{"artifacts":{"doi:10.1016/j.calphad.2013.07.003/p3/tab-2":{"artifact":"table","caption":"Comparison of the measured, predicted and optimized enthalpies of formation of the intermetallic compounds of the Ni–Sc system.","label":"2","page":3},"doi:10.1016/j.calphad.2013.07.003/p5/tab-3":{"artifact":"table","caption":"Invariant reactions in the Ni–Sc system. Comparaison between the experimental data by [16] and the calculated values after the optimizations using the Kaptay and Redlich– Kister equations.","label":"3","page":5},"doi:10.1016/j.calphad.2014.11.005/p2/tab-1":{"artifact":"table","caption":"The invariant reactions in the Ni–Sc system.","label":"1","page":2},"doi:10.1016/j.calphad.2014.11.005/p3/tab-2":{"artifact":"table","caption":"The enthalpies of formation of the intermetallic compounds in the Ni–Sc system.","label":"2","page":3},"doi:10.1016/j.calphad.2014.11.005/p7/text-03":{"artifact":"text_passage","label":"page 7, passage 3","page":7},"doi:10.1016/j.tca.2014.04.006/p2/text-29":{"artifact":"text_passage","label":"page 2, passage 29","page":2},"doi:10.1016/j.tca.2014.04.006/p2/text-31":{"artifact":"text_passage","label":"page 2, passage 31","page":2},"doi:10.1016/j.tca.2014.04.006/p3/tab-2":{"artifact":"table","caption":"Summary of the phase, their lattice parameters and composition for the Sc–Ni alloys.","label":"2","page":3},"doi:10.1016/j.tca.2014.04.006/p3/tab-3":{"artifact":"table","caption":"Summary of the phase and DTA signal for the Sc–Ni alloys annealed at specified temperatures for 15 days.","label":"3","page":3},"doi:10.1016/j.tca.2014.04.006/p7/text-03":{"artifact":"text_passage","label":"page 7, passage 3","page":7},"doi:10.1016/j.tca.2014.04.006/p7/text-14":{"artifact":"text_passage","label":"page 7, passage 14","page":7},"doi:10.1016/j.tca.2014.04.006/p8/tab-5":{"artifact":"table","caption":"Summary of the invariant equilibria in the Sc–Ni system.","label":"5","page":8},"doi:10.1016/j.tca.2014.04.006/p9/text-05":{"artifact":"text_passage","label":"page 9, passage 5","page":9},"sha256:6bbf01748a6b6f29/p7/tab-4":{"artifact":"table","caption":"Comparison of the optimized enthalpies and entropies f formation of the intermetallic compounds of the Ni–Yb, Ni–Eu, Ni–Ho and Ni– Sc systems","label":"4","page":7}},"cite_as":{"also_cite":["the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work)"],"bibtex":"@misc{orchid_literature_2026,\n  author    = {Arr{\\'o}yave, Raymundo and Saal, James and Shin, Dongwon},\n  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},\n  version   = {2026.10},\n  publisher = {Zenodo},\n  year      = {2026},\n  doi       = {10.5281/zenodo.23735569},\n  url       = {https://doi.org/10.5281/zenodo.23735569},\n  note      = {Version 1, machine-extracted}\n}","dataset":"literature","doi":"10.5281/zenodo.23735569","license":"CC-BY-4.0","part_of":{"bibtex":"@misc{orchid_data_2026,\n  author    = {Arr{\\'o}yave, Raymundo and Saal, James and Shin, Dongwon},\n  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},\n  version   = {2026.10},\n  publisher = {Zenodo},\n  year      = {2026},\n  doi       = {10.5281/zenodo.23736065},\n  url       = {https://doi.org/10.5281/zenodo.23736065},\n  note      = {Version 1, machine-extracted}\n}","doi":"10.5281/zenodo.23736065","text":"R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065","title":"ORCHID data: umbrella record of the ORCHID datasets","url":"https://doi.org/10.5281/zenodo.23736065"},"release_tag":"v2026.10","status":"Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.","text":"R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735569","title":"ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature","url":"https://doi.org/10.5281/zenodo.23735569","version":"2026.10"},"contexts":{"doi:10.1016/j.tca.2014.04.006":{"context_id":"context:source-doi-10-1016-j-tca-2014-04-006","items":[{"applies_to":"Alloys in both as cast and annealed states","extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-IH7J62XKE7","instrument":"Rigaku D-max/2550 VB+ X-ray diffractometer","method":"XRD","page":3,"quote":"Alloys in both as cast and annealed states were examined by XRD using Cu-K␣ radiation on a Rigaku D-max/2550 VB+ X-ray diffractometer at 40 KV and 300 mA.","second_reader_agrees":true,"type":"measurement"},{"applies_to":"Alloys #1-3","crucible":"alumina crucible with lid","extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-L45V37ZEPS","method":"DTA","page":3,"quote":"Alloys #1-3 with weights of about 20-60 mg that were taken from the annealed samples were held with alumina crucible with lid in DTA apparatus.","second_reader_agrees":true,"type":"measurement"},{"applies_to":"several representative annealed alloys","extraction_accepted":true,"id":"ORC-S34PUEW2H5","instrument":"JXA-8800R, Electron Optics Ltd., Tokyo, Japan","method":"EPMA","page":3,"quote":"In order to confirm the homogeneity ranges of the compounds, several representative annealed alloys were further subjected to EPMA (JXA-8800R, Electron Optics Ltd., Tokyo, Japan) under the operation condition of 20 kV voltage, 20 mA current and a 40◦ take-off angle.","second_reader_agrees":true,"type":"measurement"},{"applies_to":"the alloys","extraction_accepted":false,"id":"ORC-VCRRHGTFSA","instrument":"Leica DMLP, Wetzlar GmbH, Germany","method":"optical microscope","page":3,"quote":"After standard metallographic preparation, the alloys were examined using optical microscope (Leica DMLP, Wetzlar GmbH, Germany), and then analyzed by means of scanning electron microscopy with energy dispersive X-ray analysis (SEM/EDX) (JSM-5600LV, JEOL, Japan).","second_reader_agrees":false,"type":"measurement"},{"applies_to":"the alloys","extraction_accepted":false,"id":"ORC-VCRRHGTFSA","instrument":"JSM-5600LV, JEOL, Japan","method":"SEM/EDX","page":3,"quote":"After standard metallographic preparation, the alloys were examined using optical microscope (Leica DMLP, Wetzlar GmbH, Germany), and then analyzed by means of scanning electron microscopy with energy dispersive X-ray analysis (SEM/EDX) (JSM-5600LV, JEOL, Japan).","second_reader_agrees":false,"type":"measurement"},{"extraction_accepted":false,"has_dropped_fields":true,"id":"ORC-KCJYUXYC3U","label":"Eleven alloys","page":2,"purity":"Sc pieces (purity mass fraction 0.9999) and Ni rods (purity mass fraction 0.9999)","quote":"Eleven alloys with each weight of about 2 g were prepared by Sc pieces (purity mass fraction 0.9999) and Ni rods (purity mass fraction 0.9999) in an arc-melting furnace (WKDHL-1, Opto-electronics Co. Ltd., Beijing, China) under high purity argon atmosphere using a non-consumable W electrode.","second_reader_agrees":false,"synthesis":"prepared by Sc pieces (purity mass fraction 0.9999) and Ni rods (purity mass fraction 0.9999) in an arc-melting furnace (WKDHL-1, Opto-electronics Co. Ltd., Beijing, China) under high purity argon atmosphere using a non-consumable W electrode","type":"sample"}],"paper":"doi:10.1016/j.tca.2014.04.006","reader_tier":"preliminary_flash","readers":["gemini-3.8-flash / exp-context-v2.1-quote","claude-opus-5.5 / exp-context-v2.1-quote (claude broker)"],"section_basis":"methods_heading"}},"elements":["NI","SC"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M0fd024ab":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-13Kar.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"cited_model_is_corpus_tdb","model_doi":"10.1016/j.calphad.2013.07.003","reproduced_by_calculation":false,"tdb":"NiSc-13Kar.tdb","tdb_path":"databases/sgte-binary/NiSc-13Kar.tdb","tdb_sha256":"49e8d54d4d81024bf4f03f2711f379f7f638cc4bd238e7c82e9347ccdbb733c3"},"M191601f2":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-13Kar.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"Calphad, 42, 59-65(2013).","model_doi":"10.1016/j.calphad.2013.07.003","reproduced_by_calculation":false,"tdb":"NiSc-13Kar.tdb","tdb_path":"databases/sgte-binary/NiSc-13Kar.tdb","tdb_sha256":"49e8d54d4d81024bf4f03f2711f379f7f638cc4bd238e7c82e9347ccdbb733c3"},"M2f35a3c0":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-15Zhu.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model (TDB header cites this paper)","model_citation":"D. Zhu, C. Li, C. Guo, Z. Du, J. Li, Calphad, 48, 106-12(2015).","model_doi":"10.1016/j.calphad.2014.11.005","tdb":"NiSc-15Zhu.tdb","tdb_path":"databases/sgte-binary/NiSc-15Zhu.tdb","tdb_sha256":"93e76d916a3807e795016b0078bca1a16a3453bd28e44fca7cc69af19f4140bc"},"M316f570c":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-13Kar.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model (TDB header cites this paper)","model_citation":"Calphad, 42, 59-65(2013).","model_doi":"10.1016/j.calphad.2013.07.003","tdb":"NiSc-13Kar.tdb","tdb_path":"databases/sgte-binary/NiSc-13Kar.tdb","tdb_sha256":"49e8d54d4d81024bf4f03f2711f379f7f638cc4bd238e7c82e9347ccdbb733c3"},"M566bc023":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-14Cao.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"W. Huang, C. Tang, Thermochim. Acta, 586, 30-39(2014).","model_doi":"10.1016/j.tca.2014.04.006","reproduced_by_calculation":true,"tdb":"NiSc-14Cao.tdb","tdb_path":"databases/sgte-binary/NiSc-14Cao.tdb","tdb_sha256":"ff80233bcc4a5f5d32fc2d7106b0c1440dd234cfebcbe5c10a6270ee39263663"},"M9a97e542":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-13Kar.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"Calphad, 42, 59-65(2013).","model_doi":"10.1016/j.calphad.2013.07.003","reproduced_by_calculation":true,"tdb":"NiSc-13Kar.tdb","tdb_path":"databases/sgte-binary/NiSc-13Kar.tdb","tdb_sha256":"49e8d54d4d81024bf4f03f2711f379f7f638cc4bd238e7c82e9347ccdbb733c3"},"Mc06b91d8":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-14Cao.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"W. Huang, C. Tang, Thermochim. Acta, 586, 30-39(2014).","model_doi":"10.1016/j.tca.2014.04.006","reproduced_by_calculation":false,"tdb":"NiSc-14Cao.tdb","tdb_path":"databases/sgte-binary/NiSc-14Cao.tdb","tdb_sha256":"ff80233bcc4a5f5d32fc2d7106b0c1440dd234cfebcbe5c10a6270ee39263663"},"Mde3b7c23":{"catalog_entry":{"license":"CC BY 4.0","name":"NiSc-15Zhu.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"D. Zhu, C. Li, C. Guo, Z. Du, J. Li, Calphad, 48, 106-12(2015).","model_doi":"10.1016/j.calphad.2014.11.005","reproduced_by_calculation":true,"tdb":"NiSc-15Zhu.tdb","tdb_path":"databases/sgte-binary/NiSc-15Zhu.tdb","tdb_sha256":"93e76d916a3807e795016b0078bca1a16a3453bd28e44fca7cc69af19f4140bc"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1007/s10973-016-5380-3":{"authors":["Saïd Kardellass","Colette Servant","Najim Selhaoui"],"citation":"Saïd Kardellass, Colette Servant, Najim Selhaoui, Thermodynamic description of the Ni–Yb and Ni–Eu binary systems, J Therm Anal Calorim 125, 255-269 (2016).","container":"J Therm Anal Calorim","doi":"10.1007/s10973-016-5380-3","doi_url":"https://doi.org/10.1007/s10973-016-5380-3","id":"doi:10.1007/s10973-016-5380-3","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"6bbf01748a6b6f29","roles":["cited_source","reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic description of the Ni–Yb and Ni–Eu binary systems","year":2016},"doi:10.1016/0022-5088(68)90142-2":{"authors":["J.A. Goebel","S. Rosen"],"citation":"J.A. Goebel, S. Rosen, Phase equilibria in the nickel-aluminium-scandium system at 1000 °C, Journal of the Less Common Metals 16, 441-446 (1968).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(68)90142-2","doi_url":"https://doi.org/10.1016/0022-5088(68)90142-2","id":"doi:10.1016/0022-5088(68)90142-2","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Phase equilibria in the nickel-aluminium-scandium system at 1000 °C","year":1968},"doi:10.1016/0925-8388(93)90287-w":{"authors":["N. Selhaoui","O.J. Kleppa"],"citation":"N. Selhaoui, O.J. Kleppa, Standard enthalpies of formation of scandium alloys, Sc+Me (MeFe, Co, Ni, Ru, Rh, Pd, Ir, Pt), by high-temperature calorimetry, Journal of Alloys and Compounds 191, 145-149 (1993).","container":"Journal of Alloys and Compounds","doi":"10.1016/0925-8388(93)90287-w","doi_url":"https://doi.org/10.1016/0925-8388(93)90287-w","id":"doi:10.1016/0925-8388(93)90287-w","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Standard enthalpies of formation of scandium alloys, Sc+Me (MeFe, Co, Ni, Ru, Rh, Pd, Ir, Pt), by high-temperature calorimetry","year":1993},"doi:10.1016/j.calphad.2013.07.003":{"authors":["S. Kardellass","C. Servant","N. Selhaoui","A. Iddaoudi","M. Ait Amar","L. Bouirden"],"citation":"S. Kardellass, C. Servant, N. Selhaoui, A. Iddaoudi, M. Ait Amar, L. Bouirden, Thermodynamic description of the Ni–Sc system, Calphad 42, 59-65 (2013).","container":"Calphad","doi":"10.1016/j.calphad.2013.07.003","doi_url":"https://doi.org/10.1016/j.calphad.2013.07.003","id":"doi:10.1016/j.calphad.2013.07.003","kind":"cited_work","metadata_source":"crossref","roles":["cited_source","reporting_paper"],"source_kinds":["cited_work"],"title":"Thermodynamic description of the Ni–Sc system","year":2013},"doi:10.1016/j.calphad.2014.11.005":{"authors":["Daiman Zhu","Changrong Li","Cuiping Guo","Zhenmin Du","Junqin Li"],"citation":"Daiman Zhu, Changrong Li, Cuiping Guo, Zhenmin Du, Junqin Li, Thermodynamic assessment of the Ni–Sc binary system, Calphad 48, 106-112 (2015).","container":"Calphad","doi":"10.1016/j.calphad.2014.11.005","doi_url":"https://doi.org/10.1016/j.calphad.2014.11.005","id":"doi:10.1016/j.calphad.2014.11.005","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"764998afdbacbcc3","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic assessment of the Ni–Sc binary system","year":2015},"doi:10.1016/j.tca.2014.04.006":{"authors":["Zhaoping Cao","Shuhong Liu","Xu Fang","Kaiming Cheng","Qiannan Gao","Yong Du","Jiong Wang","Jun Zhang","Weidong Huang","Chengying Tang"],"citation":"Zhaoping Cao, Shuhong Liu, Xu Fang, Kaiming Cheng, Qiannan Gao, Yong Du et al., Experimental investigation and thermodynamic analysis of the Sc–Ni system supplemented with first-principles calculations, Thermochimica Acta 586, 30-39 (2014).","container":"Thermochimica Acta","doi":"10.1016/j.tca.2014.04.006","doi_url":"https://doi.org/10.1016/j.tca.2014.04.006","id":"doi:10.1016/j.tca.2014.04.006","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"482674feb6b51a57","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Experimental investigation and thermodynamic analysis of the Sc–Ni system supplemented with first-principles calculations","year":2014},"doi:10.1016/s0925-8388(97)00467-2":{"authors":["E.L. Semenova","N.Yu. Rusetskaya"],"citation":"E.L. Semenova, N.Yu. Rusetskaya, The ScNi system, Journal of Alloys and Compounds 262-263, 258-262 (1997).","container":"Journal of Alloys and Compounds","doi":"10.1016/s0925-8388(97)00467-2","doi_url":"https://doi.org/10.1016/s0925-8388(97)00467-2","id":"doi:10.1016/s0925-8388(97)00467-2","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"The ScNi system","year":1997},"ref:01434be8df4fc111":{"citation":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","id":"ref:01434be8df4fc111","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1991},"ref:884679b8f4f25d80":{"citation":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","id":"ref:884679b8f4f25d80","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":2014},"ref:ebae9136a17648d7":{"citation":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad. Nauk SSSR, Met. 1 (1984) 203–206.","id":"ref:ebae9136a17648d7","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1984},"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20":{"citation":"reference [20] of doi:10-1016-j-calphad-2014-11-005 (no printed entry could be read)","id":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","kind":"unresolved_citation","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["unresolved_citation"]}},"part":1,"parts":1,"records":[{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. de Boer, R. Boom, W.C. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in metals, transition metals alloys, Cohesion and Structure, vol. 1, North-Holland, Amsterdam, 1988. (and 722).","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-DHPK4YDPCE","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":1},"method":"Prediction (Miedema model)","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni5Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.45},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-29.0,"value_printed":-29,"value_stored":-29000.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-INRSDO6QD3","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":2},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni5Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.9563},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-19.126,"value_printed":-19.126,"value_stored":-19126.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-KA5GZCZRKW","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":3},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni5Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.98},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-19.6,"value_printed":-19.6,"value_stored":-19600.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-6X2XF4EHKJ","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":4},"method":"Interpolation","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni7Sc2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.65},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-33.0,"value_printed":-33,"value_stored":-33000.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-YHF43MP3ET","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":5},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni7Sc2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2225},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-24.45,"value_printed":-24.45,"value_stored":-24450.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-RVJ54JBE3W","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":6},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni7Sc2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2875},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-25.75,"value_printed":-25.75,"value_stored":-25750.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. de Boer, R. Boom, W.C. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in metals, transition metals alloys, Cohesion and Structure, vol. 1, North-Holland, Amsterdam, 1988. (and 722).","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-WGTLQ6VYWH","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":7},"method":"Prediction (Miedema model)","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni2Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.65},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-53.0,"value_printed":-53,"value_stored":-53000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0925-8388(93)90287-w","first_author":"Selhaoui","kind":"unknown","label":"20","paper":"doi:10.1016/0925-8388(93)90287-w","reference":"N. Selhaoui, OJ. Kleppa, Standard enthalpies of formation of scandium alloys, Sc+Me (Me¼ Fe, Co, Ni, Ru, Rh, Pd, Ir, Pt), by high-temperature calorimetry, J Alloys Compd. 191 (1993) 145–149.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-OWVYRFG56R","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":8},"method":"High T Calorimetry","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni2Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":1473.0,"temperature_basis":"printed","temperature_uncertainty":{"basis":"printed","value":2.0},"tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2.3},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.2,"sigma_method":{"basis":"calibrated","ci95":[2.201549,4.602285],"class":"solution_reaction_calorimetry","entry":"value_types/HM_FORM/classes/solution_reaction_calorimetry","floor":3.2,"floor_unit":"kJ/mol-atom","n_pairs":80,"value":3.2},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.3},"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-43.0,"value_printed":-43,"value_stored":-43000.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-LME2MZEPAM","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":9},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni2Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.7498},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-34.996,"value_printed":-34.996,"value_stored":-34996.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-42RFQ4Q5BC","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":10},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"Ni2Sc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.8519},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-37.038,"value_printed":-37.038,"value_stored":-37038.0},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Miedema","kind":"unknown","label":"18","reference":"A.R. Miedema, P.F. de Chatel, F.R. de Boer, Physica, 100, 1.","status":"resolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-MB3UOI3BBP","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":11},"method":"Prediction (Miedema model)","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.8},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-56.0,"value_printed":-56,"value_stored":-56000.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. de Boer, R. Boom, W.C. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in metals, transition metals alloys, Cohesion and Structure, vol. 1, North-Holland, Amsterdam, 1988. (and 722).","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-OWLBLLX6WW","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":12},"method":"Prediction (Miedema model)","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.85},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-57.0,"value_printed":-57,"value_stored":-57000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0925-8388(93)90287-w","first_author":"Selhaoui","kind":"unknown","label":"20","paper":"doi:10.1016/0925-8388(93)90287-w","reference":"N. Selhaoui, OJ. Kleppa, Standard enthalpies of formation of scandium alloys, Sc+Me (Me¼ Fe, Co, Ni, Ru, Rh, Pd, Ir, Pt), by high-temperature calorimetry, J Alloys Compd. 191 (1993) 145–149.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-TEJNLXIZH4","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":13},"method":"High T Calorimetry","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r13#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":1473.0,"temperature_basis":"printed","temperature_uncertainty":{"basis":"printed","value":2.0},"tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2.3},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.2,"sigma_method":{"basis":"calibrated","ci95":[2.201549,4.602285],"class":"solution_reaction_calorimetry","entry":"value_types/HM_FORM/classes/solution_reaction_calorimetry","floor":3.2,"floor_unit":"kJ/mol-atom","n_pairs":80,"value":3.2},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.3},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-44.7,"value_printed":-44.7,"value_stored":-44700.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-N7GFJ7U2E6","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":14},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r14#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.3266},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-46.532,"value_printed":-46.532,"value_stored":-46532.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-KRXZGR4XZ3","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":15},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r15#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.29045},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-45.809,"value_printed":-45.809,"value_stored":-45809.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. de Boer, R. Boom, W.C. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in metals, transition metals alloys, Cohesion and Structure, vol. 1, North-Holland, Amsterdam, 1988. (and 722).","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-URP2YHR7EW","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":17},"method":"Prediction (Miedema model)","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r17#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-41.0,"value_printed":-41,"value_stored":-41000.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-6RAGQTDH2R","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":18},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r18#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.37145},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-27.429,"value_printed":-27.429,"value_stored":-27429.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-75UNXMBK5U","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":19},"method":"Optimization","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":true},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r19#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.325},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-26.5,"value_printed":-26.5,"value_stored":-26500.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"15","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, The Sc–Ni system, J. Alloys Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":2,"fold_lso":2,"id":"ORC-G4FXYKGDFO","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2","row":20},"method":"Thermal analysis","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phases":[{"label":"NiSc2","model_phase":"NISC2"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p3/tab-2/r20#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_standard_298K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":2.0,"sigma_method":{"basis":"prior","ci95":null,"class":"dsc_dta","entry":"value_types/HM_FORM/classes/dsc_dta","floor":2.0,"floor_unit":"kJ/mol-atom","n_pairs":2,"prior_source":"kubaschewski","value":2.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mol of atoms","unit_stored":"J/mol-atom","value":-20.0,"value_printed":-20,"value_stored":-20000.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. deBoer, R. Boom, W.C.M. Mattens, Cohesion in Metals: Transition Metal Alloys Vol. 1, Elsevier Science Publishers B. V.; 1000 AC Amsterdam, The Netherlands, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-BK4KY6MHPZ","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":1},"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.45},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-29.0,"value_printed":-29,"value_stored":-29000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-3Q4K5H25TX","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":2},"method":"Redich–Kister model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.8797},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-17.594,"value_printed":-17.594,"value_stored":-17594.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-F23W55EJSX","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":3},"method":"Kaptay model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.9034},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-18.068,"value_printed":-18.068,"value_stored":-18068.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-L77DXQBRRR","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":4},"method":"Associate model","method_basis":"printed in the table row/column","model":"M2f35a3c0","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.0307},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-20.614,"value_printed":-20.614,"value_stored":-20614.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JQHZES3A5L","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":5},"method":"Interpolation","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.65},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-33.0,"value_printed":-33,"value_stored":-33000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PXT3CD3SBO","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":6},"method":"Redich–Kister model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.15095},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-23.019,"value_printed":-23.019,"value_stored":-23019.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-52JZHLHQYZ","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":7},"method":"Kaptay model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.21595},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-24.319,"value_printed":-24.319,"value_stored":-24319.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-E4XZA626BF","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":8},"method":"Associate model","method_basis":"printed in the table row/column","model":"M2f35a3c0","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.35645},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-27.129,"value_printed":-27.129,"value_stored":-27129.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. deBoer, R. Boom, W.C.M. Mattens, Cohesion in Metals: Transition Metal Alloys Vol. 1, Elsevier Science Publishers B. V.; 1000 AC Amsterdam, The Netherlands, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-E3A3K5VMUR","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":9},"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"(ScNi2)"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.65},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-53.0,"value_printed":-53,"value_stored":-53000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0925-8388(93)90287-w","first_author":"Selhaoui","kind":"unknown","label":"23","paper":"doi:10.1016/0925-8388(93)90287-w","reference":"N. Selhaoui, O.J. Kleppa, J Alloy. Compd. 191 (1993) 145–149.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"espei_ready_before_gates":true,"extraction_accepted":true,"gate_failures":["pa_molar_basis_requires_confirmation"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"pa_molar_basis_requires_confirmation","detail":"ORCHID-PA-20261028-v1: UNRESOLVED Table2 ScNi2 -43 formation kJ/mol; no explicit atom/formula basis for measured value. Nearby normalized model stoichiometry suggests atom convention but is not a direct definition for imported experiment. ","effect":"not_espei_ready","gate":"page","visual_check":{"checked":"Codex rendered-page review; AI-assisted; ORCHID-PA-20261028-v1","image_sha256":"cf459da6823a95a967ccb80003011205e94d9d4af300019101cc009ffbb572b3","page":3,"pdf_sha256_prefix":"764998afdbacbcc3","seen":"UNRESOLVED Table2 ScNi2 -43 formation kJ/mol; no explicit atom/formula basis for measured value. Nearby normalized model stoichiometry suggests atom convention but is not a direct definition for imported experiment. ","verdict":"confirmed"}}],"id":"ORC-5CWK34HTUC.8ed34b","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":10},"merged_ids":["ORC-5CWK34HTUC.8cfd0c"],"method":"DSC","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"(ScNi2)"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":1473.0,"temperature_basis":"printed","temperature_printed":"1473 ± 2","temperature_uncertainty":{"basis":"printed","value":2.0},"tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2.3},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":2.3,"sigma_method":{"basis":"prior","ci95":null,"class":"dsc_dta","entry":"value_types/HM_FORM/classes/dsc_dta","floor":2.0,"floor_unit":"kJ/mol-atom","n_pairs":2,"prior_source":"kubaschewski","value":2.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.3},"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol−1","unit_stored":"J/mol-atom","value":-43.0,"value_printed":-43,"value_stored":-43000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5PWE35EFJX","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":11},"method":"Redich–Kister model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"(ScNi2)"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.7498},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-34.996,"value_printed":-34.996,"value_stored":-34996.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VYLH3PZZZ7","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":12},"method":"Kaptay model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"(ScNi2)"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.8519},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-37.038,"value_printed":-37.038,"value_stored":-37038.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-EGDT7OBSW6","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":13},"method":"Associate model","method_basis":"printed in the table row/column","model":"M2f35a3c0","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"overall_composition":{"SC":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"(ScNi2)"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r13#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.65495},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-33.099,"value_printed":-33.099,"value_stored":-33099.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. deBoer, R. Boom, W.C.M. Mattens, Cohesion in Metals: Transition Metal Alloys Vol. 1, Elsevier Science Publishers B. V.; 1000 AC Amsterdam, The Netherlands, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-GH34TDRRSG","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":14},"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r14#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.85},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-57.0,"value_printed":-57,"value_stored":-57000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0925-8388(93)90287-w","first_author":"Selhaoui","kind":"unknown","label":"23","paper":"doi:10.1016/0925-8388(93)90287-w","reference":"N. Selhaoui, O.J. Kleppa, J Alloy. Compd. 191 (1993) 145–149.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-CFKKFJWLEZ.044e9f","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":15},"merged_ids":["ORC-CFKKFJWLEZ.915aea"],"method":"DSC","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r15#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":1473.0,"temperature_basis":"printed","temperature_printed":"1473 ± 2","temperature_uncertainty":{"basis":"printed","value":2.0},"tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2.3},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":2.3,"sigma_method":{"basis":"prior","ci95":null,"class":"dsc_dta","entry":"value_types/HM_FORM/classes/dsc_dta","floor":2.0,"floor_unit":"kJ/mol-atom","n_pairs":2,"prior_source":"kubaschewski","value":2.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.3},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol−1","unit_stored":"J/mol-atom","value":-44.7,"value_printed":-44.7,"value_stored":-44700.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-T5CSM3YHCE","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":16},"method":"Redich–Kister model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r16#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.32625},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-46.525,"value_printed":-46.525,"value_stored":-46525.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-LDGZFSD3Z2","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":17},"method":"Kaptay model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r17#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.2901},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-45.802,"value_printed":-45.802,"value_stored":-45802.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-O3EIOQGIFV","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":18},"method":"Associate model","method_basis":"printed in the table row/column","model":"M2f35a3c0","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r18#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.0996},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-41.992,"value_printed":-41.992,"value_stored":-41992.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JKJIPZOKQZ","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":19},"method":"TA","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r19#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_standard_298K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.1,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[1.991877,9.330373],"class":"experimental_unspecified","entry":"value_types/HM_FORM/classes/experimental_unspecified","floor":4.1,"floor_unit":"kJ/mol-atom","n_pairs":29,"prior_source":"kubaschewski","value":4.1},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-20.0,"value_printed":-20,"value_stored":-20000.0},{"chemical_system":"NI-SC","cited_sources":[{"kind":"unknown","label":"21","reference":"F.R. deBoer, R. Boom, W.C.M. Mattens, Cohesion in Metals: Transition Metal Alloys Vol. 1, Elsevier Science Publishers B. V.; 1000 AC Amsterdam, The Netherlands, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-UEYR4TDINZ","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":20},"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r20#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-41.0,"value_printed":-41,"value_stored":-41000.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-K2FNO4L6GZ","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":21},"method":"Redich–Kister model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r21#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.34085},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-26.817,"value_printed":-26.817,"value_stored":-26817.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-YU5EUIDIP5","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":22},"method":"Kaptay model","method_basis":"printed in the table row/column","model":"M316f570c","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r22#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2944},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-25.888,"value_printed":-25.888,"value_stored":-25888.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KGGTNPAH4C","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2","row":23},"method":"Associate model","method_basis":"printed in the table row/column","model":"M2f35a3c0","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p3/tab-2/r23#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"FCC_A1"},"SC":{"phase":"HCP_A3"}},"source_system":"NI-SC","system":"NI-SC","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2488},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1","unit_stored":"J/mol-atom","value":-24.976,"value_printed":-24.976,"value_stored":-24976.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-LC6UQ3ZZH4.1cec23","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":3},"method":"XRD, EPMA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.003,"SC":0.997},"composition_source":"printed","phase":"(αSc)"},{"basis":"mole_fraction","composition":{"NI":0.003,"SC":0.997},"composition_source":"printed","phase":"(ɑSc)"}],"phases":[{"label":"(αSc)"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP2","prototype":"Mg","space_group":"P63/mmc"},"system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.007},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006789},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.007},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":5.222,"value_stored":0.5222},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-LC6UQ3ZZH4.939014","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":3},"method":"XRD, EPMA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.003,"SC":0.997},"composition_source":"printed","phase":"(αSc)"},{"basis":"mole_fraction","composition":{"NI":0.003,"SC":0.997},"composition_source":"printed","phase":"(ɑSc)"}],"phases":[{"label":"(αSc)"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP2","prototype":"Mg","space_group":"P63/mmc"},"system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.007},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00428},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.007},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.292,"value_stored":0.3292},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-F3HYO2B66C.0b89e7","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":5},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.8333,"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP6","prototype":"CaCu5","space_group":"P6/mmm"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01044,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01044},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.745,"value_stored":0.4745},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-F3HYO2B66C.779717","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":5},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.8333,"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP6","prototype":"CaCu5","space_group":"P6/mmm"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00825,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.00825},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.75,"value_stored":0.375},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0022-5088(68)90142-2","first_author":"Goebel","kind":"unknown","label":"16","paper":"doi:10.1016/0022-5088(68)90142-2","reference":"J.A. Goebel, S. Rosen, Phase equilibria in the nickel–aluminum–scandium system at 1000 ◦ C, J. Less-Common Met. 16 (1968) 441–446.","status":"resolved","year":"1968"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-IQF7DYCREI.575d82","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":6},"observation_type":"structural_property","origin":{"basis":"cited_work_title_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP6","prototype":"CaCu5","space_group":"P6/mmm"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01043,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01043},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.74,"value_stored":0.474},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0022-5088(68)90142-2","first_author":"Goebel","kind":"unknown","label":"16","paper":"doi:10.1016/0022-5088(68)90142-2","reference":"J.A. Goebel, S. Rosen, Phase equilibria in the nickel–aluminum–scandium system at 1000 ◦ C, J. Less-Common Met. 16 (1968) 441–446.","status":"resolved","year":"1968"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-IQF7DYCREI.5c6893","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":6},"observation_type":"structural_property","origin":{"basis":"cited_work_title_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP6","prototype":"CaCu5","space_group":"P6/mmm"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.008272,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.008272},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.76,"value_stored":0.376},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Braslayskaya","kind":"unknown","label":"11","reference":"G.S. Braslayskaya, S.B. Maslenkov, Intermediate scandium–nickel (ScNi5, Sc2Ni7) phases and polymorphism of ScNi5, Izv. Akad Nauk SSSR Met. 1 (1987) 112–118.","status":"resolved","year":"1987"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-D75A6BUXGH.d1cbe1","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":7},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP6","prototype":"CaCu5","space_group":"P6/mmm"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01032,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01032},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.69,"value_stored":0.469},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Braslayskaya","kind":"unknown","label":"11","reference":"G.S. Braslayskaya, S.B. Maslenkov, Intermediate scandium–nickel (ScNi5, Sc2Ni7) phases and polymorphism of ScNi5, Izv. Akad Nauk SSSR Met. 1 (1987) 112–118.","status":"resolved","year":"1987"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-D75A6BUXGH.e463e4","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":7},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","own_work_of_paper":false},"overall_composition":{"SC":0.166667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP6","prototype":"CaCu5","space_group":"P6/mmm"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.008551,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.008551},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.887,"value_stored":0.3887},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-ZVMJREIEZ3.199884","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":9},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.7778,"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"}],"phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP36","prototype":"Ce2Ni7","space_group":"P63/mmc"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01045,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01045},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.75,"value_stored":0.475},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-ZVMJREIEZ3.80ebfb","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":9},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.7778,"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"}],"phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP36","prototype":"Ce2Ni7","space_group":"P63/mmc"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04998,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.04998},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":22.72,"value_stored":2.272},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0022-5088(68)90142-2","first_author":"Goebel","kind":"unknown","label":"16","paper":"doi:10.1016/0022-5088(68)90142-2","reference":"J.A. Goebel, S. Rosen, Phase equilibria in the nickel–aluminum–scandium system at 1000 ◦ C, J. Less-Common Met. 16 (1968) 441–446.","status":"resolved","year":"1968"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-3SGMHA65IN.c9e171","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":10},"observation_type":"structural_property","origin":{"basis":"cited_work_title_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP36","prototype":"Ce2Ni7","space_group":"P63/mmc"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.04963,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.04963},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":22.56,"value_stored":2.256},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/0022-5088(68)90142-2","first_author":"Goebel","kind":"unknown","label":"16","paper":"doi:10.1016/0022-5088(68)90142-2","reference":"J.A. Goebel, S. Rosen, Phase equilibria in the nickel–aluminum–scandium system at 1000 ◦ C, J. Less-Common Met. 16 (1968) 441–446.","status":"resolved","year":"1968"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-3SGMHA65IN.db0346","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":10},"observation_type":"structural_property","origin":{"basis":"cited_work_title_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.222222},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"hP36","prototype":"Ce2Ni7","space_group":"P63/mmc"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01043,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01043},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.74,"value_stored":0.474},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"unknown","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-QILO3J3XZD","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":12},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"ref:884679b8f4f25d80","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi2"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF24","prototype":"MgCu2"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01519,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01519},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":6.906,"value_stored":0.6906},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-6HEEFLNZ5K","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":13},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi2"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF24","prototype":"MgCu2","space_group":"Fd3̄m"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01522,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01522},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":6.92,"value_stored":0.692},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-67OUDEKHIT","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":14},"method":"XRD, EPMA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi2"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF24","prototype":"MgCu2","space_group":"Fd3̄m"},"system":"NI-SC","temperature_K":1273.0,"temperature_basis":"printed","temperature_printed":"1273 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.009019,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.009019},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.003},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":6.938,"value_stored":0.6938},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-YTPEUKJNOX","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":15},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.47,"SC":0.53},"composition_source":"printed","phase":"ScNi"}],"phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cP2","prototype":"CsCl"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006976,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.006976},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.171,"value_stored":0.3171},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Aldred","kind":"unknown","label":"18","reference":"A.T. Aldred, Intermediate phases involving scandium, Trans. Met. Soc. AIME 224 (1962) 1082–1083.","status":"resolved","year":"1962"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-NIZGEVGHYM","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":16},"observation_type":"structural_property","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cP2","prototype":"CsCl","space_group":"Pm3̄m"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006976,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.006976},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.171,"value_stored":0.3171},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-25MS737GYC","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":17},"method":"XRD, EPMA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.5,"SC":0.5},"composition_source":"printed","phase":"ScNi"}],"phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cP2","prototype":"CsCl","space_group":"Pm3̄m"},"system":"NI-SC","temperature_K":1273.0,"temperature_basis":"printed","temperature_printed":"1273 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.004123,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.004123},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0001},"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.1718,"value_stored":0.31718},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-N4PC6HICJ7","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":19},"observation_type":"structural_property","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.28,"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"}],"phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF96","prototype":"Ti2Ni"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02677,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.02677},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":12.17,"value_stored":1.217},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Aldred","kind":"unknown","label":"18","reference":"A.T. Aldred, Intermediate phases involving scandium, Trans. Met. Soc. AIME 224 (1962) 1082–1083.","status":"resolved","year":"1962"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-4YS3JGEDHH","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":20},"observation_type":"structural_property","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"SC":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF96","prototype":"Ti2Ni","space_group":"Fd3̄m"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02666,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.02666},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":12.12,"value_stored":1.212},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-PNCJ5K4JVS","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":21},"method":"XRD, EPMA","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.28,"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"}],"phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF96","prototype":"Ti2Ni","space_group":"Fd3̄m"},"system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.03},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.03,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.01583},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.03},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":12.18,"value_stored":1.218},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"unknown","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"},{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-VGZEF5FMDZ","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-2","row":22},"observation_type":"structural_property","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"ref:884679b8f4f25d80","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"NI":0.993,"SC":0.007},"composition_source":"printed","phase":"(Ni)"}],"phases":[{"label":"(Ni)"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-2/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"NI-SC","structure":{"pearson_symbol":"cF4","prototype":"Cu"},"system":"NI-SC","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007722,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.007722},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":3.51,"value_stored":0.351},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-TBVNLVUBK3","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":1},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.88,"SC":0.12},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"(Ni)"},{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r01#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-ZZ3MN5FMU5","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":2},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.81,"SC":0.19},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"},{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r02#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-RIG25FHFDY","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":3},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.75,"SC":0.25},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni7"},{"label":"ScNi2"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r03#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1273.0,"temperature_basis":"printed","temperature_printed":"1273","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-YYNTJF7N4T","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":4},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.55,"SC":0.45},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi2"},{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r04#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1273.0,"temperature_basis":"printed","temperature_printed":"1273","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-35F7GIIVPP","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":5},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.5,"SC":0.5},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r05#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1173.0,"temperature_basis":"printed","temperature_printed":"1173","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-7Y2D4OPXNZ","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":6},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.42,"SC":0.58},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi"},{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r06#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1173.0,"temperature_basis":"printed","temperature_printed":"1173","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-UUV6X7HAQN","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":7},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.4,"SC":0.6},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi"},{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r07#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-FQ74LAVSWI","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":8},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.34,"SC":0.66},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi"},{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r08#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-DSEJWGG52N","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":9},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.28,"SC":0.72},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r09#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-IFX2UI6AWB","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":10},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.25,"SC":0.75},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni"},{"label":"(αSc)"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r10#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":1,"fold_lso":2,"id":"ORC-SSREVRP4J7","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p3/tab-3","row":11},"observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"overall_composition":{"NI":0.16,"SC":0.84},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni"},{"label":"(αSc)"}],"pid":"doi:10.1016/j.tca.2014.04.006/p3/tab-3/r11#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1053.0,"temperature_basis":"printed","temperature_printed":"1053","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"unknown","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"11","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"Kardellass S, Servant C, Selhaoui N, Iddaoudi A, Amar MA, Bouirden L. Thermodynamic description of the Ni–Sc system. Calphad. 2013;42:59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"NI-SC","before":"EU-HO-NI-SC-YB","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"HO":0.0,"NI":0.833333,"SC":0.166667,"YB":0.0},"phases":["Ni5Sc"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:reference_state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-AFNC2EO2GD.d0c688","locator":{"ref":"sha256:6bbf01748a6b6f29/p7/tab-4","row":7},"method":"Optimization","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"NI":0.833333,"SC":0.166667},"overall_composition_basis":"from_formula","overall_composition_stored":{"HO":0.0,"NI":0.833333,"SC":0.166667,"YB":0.0},"paper":"doi:10.1007/s10973-016-5380-3","paper_id":"doi:10.1007/s10973-016-5380-3","phases":[{"label":"Ni5Sc"}],"pid":"sha256:6bbf01748a6b6f29/p7/tab-4/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"}},"reference_state_stored":{"EU":{"phase":"printed:none"},"HO":{"phase":"printed:none"},"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"},"YB":{"phase":"printed:none"}},"source_system":"EU-HO-NI-SC-YB","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.8795},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1 at.^-1","unit_stored":"J/mol-atom","value":-17.59,"value_printed":-17.59,"value_stored":-17590.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"11","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"Kardellass S, Servant C, Selhaoui N, Iddaoudi A, Amar MA, Bouirden L. Thermodynamic description of the Ni–Sc system. Calphad. 2013;42:59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SM","before":"SM_FORM","evidence":{"printed":"Entropies of formation","unit":"J/mol-atom/K","value":32.52,"why":"a positive formation entropy above 15 J/K per mole of atoms is not physical for a condensed compound; the value is the absolute (third-law) entropy S298"},"field":"property","gate":"R2","rule":"absolute_entropy_labelled_formation","visual_check":{"checked":"2026-10-24","image_sha256":"60f1711bdeaa76f08d91b3cfee8e1b5b7c833b36e04758d53af0912747b45c1d","page":3,"pdf_sha256_prefix":"07674a521dd9c77a","seen":"Columns headed 'entropy of formation' that print absolute (third-law) entropies: positive values above 15 J/K per mole of atoms, impossible for the formation of a condensed compound from condensed elements.","verdict":"rule_confirmed"}},{"after":"NI-SC","before":"EU-HO-NI-SC-YB","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"HO":0.0,"NI":0.833333,"SC":0.166667,"YB":0.0},"phases":["Ni5Sc"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:reference_state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-AFNC2EO2GD.d7b4c8","locator":{"ref":"sha256:6bbf01748a6b6f29/p7/tab-4","row":7},"method":"Optimization","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"NI":0.833333,"SC":0.166667},"overall_composition_basis":"from_formula","overall_composition_stored":{"HO":0.0,"NI":0.833333,"SC":0.166667,"YB":0.0},"paper":"doi:10.1007/s10973-016-5380-3","paper_id":"doi:10.1007/s10973-016-5380-3","phases":[{"label":"Ni5Sc"}],"pid":"sha256:6bbf01748a6b6f29/p7/tab-4/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"SM","property_code_before_gates":"SM_FORM","property_group":"heat capacity / entropy / enthalpy","property_printed":"Entropies of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"}},"reference_state_stored":{"EU":{"phase":"printed:none"},"HO":{"phase":"printed:none"},"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"},"YB":{"phase":"printed:none"}},"source_system":"EU-HO-NI-SC-YB","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.626},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/S_ABS","floor":1.0,"floor_unit":"J/K/mol","n_pairs":260,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"J/mol-atom/K","value_type":"S_ABS"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"J/mol-atom/K","unit_basis":"magnitude_heuristic","unit_printed":"J mol^-1 at.^-1 K^-1","value":32.52,"value_printed":32.52},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"11","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"Kardellass S, Servant C, Selhaoui N, Iddaoudi A, Amar MA, Bouirden L. Thermodynamic description of the Ni–Sc system. Calphad. 2013;42:59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"NI-SC","before":"EU-HO-NI-SC-YB","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"HO":0.0,"NI":0.666667,"SC":0.333333,"YB":0.0},"phases":["Ni2Sc"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:reference_state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-UV5C6HT3TH.9a7a0d","locator":{"ref":"sha256:6bbf01748a6b6f29/p7/tab-4","row":11},"method":"Optimization","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"NI":0.666667,"SC":0.333333},"overall_composition_basis":"from_formula","overall_composition_stored":{"HO":0.0,"NI":0.666667,"SC":0.333333,"YB":0.0},"paper":"doi:10.1007/s10973-016-5380-3","paper_id":"doi:10.1007/s10973-016-5380-3","phases":[{"label":"Ni2Sc"}],"pid":"sha256:6bbf01748a6b6f29/p7/tab-4/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"}},"reference_state_stored":{"EU":{"phase":"printed:none"},"HO":{"phase":"printed:none"},"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"},"YB":{"phase":"printed:none"}},"source_system":"EU-HO-NI-SC-YB","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.6885},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1 at.^-1","unit_stored":"J/mol-atom","value":-33.77,"value_printed":-33.77,"value_stored":-33770.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"11","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"Kardellass S, Servant C, Selhaoui N, Iddaoudi A, Amar MA, Bouirden L. Thermodynamic description of the Ni–Sc system. Calphad. 2013;42:59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SM","before":"SM_FORM","evidence":{"printed":"Entropies of formation","unit":"J/mol-atom/K","value":29.38,"why":"a positive formation entropy above 15 J/K per mole of atoms is not physical for a condensed compound; the value is the absolute (third-law) entropy S298"},"field":"property","gate":"R2","rule":"absolute_entropy_labelled_formation","visual_check":{"checked":"2026-10-24","image_sha256":"60f1711bdeaa76f08d91b3cfee8e1b5b7c833b36e04758d53af0912747b45c1d","page":3,"pdf_sha256_prefix":"07674a521dd9c77a","seen":"Columns headed 'entropy of formation' that print absolute (third-law) entropies: positive values above 15 J/K per mole of atoms, impossible for the formation of a condensed compound from condensed elements.","verdict":"rule_confirmed"}},{"after":"NI-SC","before":"EU-HO-NI-SC-YB","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"HO":0.0,"NI":0.666667,"SC":0.333333,"YB":0.0},"phases":["Ni2Sc"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:reference_state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-UV5C6HT3TH.a655f5","locator":{"ref":"sha256:6bbf01748a6b6f29/p7/tab-4","row":11},"method":"Optimization","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"NI":0.666667,"SC":0.333333},"overall_composition_basis":"from_formula","overall_composition_stored":{"HO":0.0,"NI":0.666667,"SC":0.333333,"YB":0.0},"paper":"doi:10.1007/s10973-016-5380-3","paper_id":"doi:10.1007/s10973-016-5380-3","phases":[{"label":"Ni2Sc"}],"pid":"sha256:6bbf01748a6b6f29/p7/tab-4/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"SM","property_code_before_gates":"SM_FORM","property_group":"heat capacity / entropy / enthalpy","property_printed":"Entropies of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"}},"reference_state_stored":{"EU":{"phase":"printed:none"},"HO":{"phase":"printed:none"},"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"},"YB":{"phase":"printed:none"}},"source_system":"EU-HO-NI-SC-YB","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.469},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/S_ABS","floor":1.0,"floor_unit":"J/K/mol","n_pairs":260,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"J/mol-atom/K","value_type":"S_ABS"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"J/mol-atom/K","unit_basis":"magnitude_heuristic","unit_printed":"J mol^-1 at.^-1 K^-1","value":29.38,"value_printed":29.38},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"11","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"Kardellass S, Servant C, Selhaoui N, Iddaoudi A, Amar MA, Bouirden L. Thermodynamic description of the Ni–Sc system. Calphad. 2013;42:59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"NI-SC","before":"EU-HO-NI-SC-YB","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"HO":0.0,"NI":0.5,"SC":0.5,"YB":0.0},"phases":["NiSc"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:reference_state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-4YW32ACCRR.017f05","locator":{"ref":"sha256:6bbf01748a6b6f29/p7/tab-4","row":15},"method":"Optimization","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"NI":0.5,"SC":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"HO":0.0,"NI":0.5,"SC":0.5,"YB":0.0},"paper":"doi:10.1007/s10973-016-5380-3","paper_id":"doi:10.1007/s10973-016-5380-3","phases":[{"label":"NiSc"}],"pid":"sha256:6bbf01748a6b6f29/p7/tab-4/r15#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"}},"reference_state_stored":{"EU":{"phase":"printed:none"},"HO":{"phase":"printed:none"},"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"},"YB":{"phase":"printed:none"}},"source_system":"EU-HO-NI-SC-YB","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.2835},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ mol^-1 at.^-1","unit_stored":"J/mol-atom","value":-45.67,"value_printed":-45.67,"value_stored":-45670.0},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"11","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"Kardellass S, Servant C, Selhaoui N, Iddaoudi A, Amar MA, Bouirden L. Thermodynamic description of the Ni–Sc system. Calphad. 2013;42:59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"SM","before":"SM_FORM","evidence":{"printed":"Entropies of formation","unit":"J/mol-atom/K","value":23.12,"why":"a positive formation entropy above 15 J/K per mole of atoms is not physical for a condensed compound; the value is the absolute (third-law) entropy S298"},"field":"property","gate":"R2","rule":"absolute_entropy_labelled_formation","visual_check":{"checked":"2026-10-24","image_sha256":"60f1711bdeaa76f08d91b3cfee8e1b5b7c833b36e04758d53af0912747b45c1d","page":3,"pdf_sha256_prefix":"07674a521dd9c77a","seen":"Columns headed 'entropy of formation' that print absolute (third-law) entropies: positive values above 15 J/K per mole of atoms, impossible for the formation of a condensed compound from condensed elements.","verdict":"rule_confirmed"}},{"after":"NI-SC","before":"EU-HO-NI-SC-YB","evidence":{"basis":"overall_composition_all_elements","overall_composition":{"HO":0.0,"NI":0.5,"SC":0.5,"YB":0.0},"phases":["NiSc"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:reference_state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-4YW32ACCRR.19728b","locator":{"ref":"sha256:6bbf01748a6b6f29/p7/tab-4","row":15},"method":"Optimization","method_basis":"printed in the table row/column","model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","own_work_of_paper":false},"overall_composition":{"NI":0.5,"SC":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"HO":0.0,"NI":0.5,"SC":0.5,"YB":0.0},"paper":"doi:10.1007/s10973-016-5380-3","paper_id":"doi:10.1007/s10973-016-5380-3","phases":[{"label":"NiSc"}],"pid":"sha256:6bbf01748a6b6f29/p7/tab-4/r15#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"SM","property_code_before_gates":"SM_FORM","property_group":"heat capacity / entropy / enthalpy","property_printed":"Entropies of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"}},"reference_state_stored":{"EU":{"phase":"printed:none"},"HO":{"phase":"printed:none"},"NI":{"phase":"printed:none"},"SC":{"phase":"printed:none"},"YB":{"phase":"printed:none"}},"source_system":"EU-HO-NI-SC-YB","system":"NI-SC","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"298.15","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.156},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/S_ABS","floor":1.0,"floor_unit":"J/K/mol","n_pairs":260,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"J/mol-atom/K","value_type":"S_ABS"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"J/mol-atom/K","unit_basis":"magnitude_heuristic","unit_printed":"J mol^-1 at.^-1 K^-1","value":23.12,"value_printed":23.12},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.165,"dx":{"L":-0.0004},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-KCDBZRCEGH","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":30},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.795},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"NiSc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc2","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"HCP_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-04281421#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> NiSc2+HCP_A3","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1167.15,"temperature_printed":"894","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1167.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-TA6BDCUONV","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":24},"model":"M9a97e542","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.53},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-08fc3541#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> NiSc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1518.15,"temperature_printed":"1245","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1518.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.419,"dx":{"L":0.0003},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-ZHSJCERLAH","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":27},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.715},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"NiSc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"NiSc2","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-13b62bed#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq+NiSc -> NiSc2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1247.15,"temperature_printed":"974","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1247.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-27.835,"dx":{"L":0.0076},"model":"NiSc-13Kar.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-AFRJVDVG4J","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":29},"model":"M191601f2","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.803},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"NiSc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc2","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"HCP_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-17273f95#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> NiSc2+HCP_A3","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1139.15,"temperature_printed":"866","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1139.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"duplicate_of":"ORC-CVVTV5MNPI","evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["duplicate_invariant_same_page"],"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.382,"dx":{"L":-0.0003},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"gate_failures":[{"code":"duplicate_invariant_same_page","detail":"same invariant as ORC-CVVTV5MNPI on the same page (|dT| <= 0.5 K, same phases)","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-YIBFPMGIZB","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":33},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.805},"composition_source":"printed","phase":"L"}],"phases":[{"label":"BCC_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"HCP_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-1cf71da6#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"BCC_A2 -> Liq+HCP_A3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1229.15,"temperature_printed":"956","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1229.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":16.419,"dx":{"L":0.0043},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-2NJDJ4JFDT","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":25},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.719},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"NiSc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"NiSc2","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-266c6490#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq+NiSc -> NiSc2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1263.15,"temperature_printed":"990","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-2.715,"dx":{"L":-0.0021},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-ZR7IMXVY7F","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":13},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.252},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-288228a3#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Ni7Sc2+Ni2Sc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1543.15,"temperature_printed":"1270","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":7.822,"dx":{"L":-0.0007},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-CXGDFU5NQY","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":5},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.113},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"Ni5Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"FCC_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"Ni5Sc","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-465d5e25#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> FCC_A1+Ni5Sc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1411.15,"temperature_printed":"1138","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1411.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-53.835,"dx":{"L":-0.0154},"model":"NiSc-13Kar.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-MVTXK26TKM","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":28},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.78},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"NiSc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc2","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"HCP_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-4d690f65#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> NiSc2+HCP_A3","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1113.15,"temperature_printed":"840","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":2.658,"dx":{"L":0.001},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-34DXHCMZQ6","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":21},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.427},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-4db767fa#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Ni2Sc+NiSc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1429.15,"temperature_printed":"1156","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1429.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":7.419,"dx":{"L":-0.0087},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-NLSASZMEK5","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":26},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.706},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"NiSc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"NiSc2","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-4fe8f6bf#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq+NiSc -> NiSc2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1254.15,"temperature_printed":"981","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1254.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":9.285,"dx":{"L":-0.0071},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-EC4C6QYLSG","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":15},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.247},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-5b1b5531#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Ni7Sc2+Ni2Sc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1555.15,"temperature_printed":"1282","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1555.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-12.565,"dx":{"L":-0.0083},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-IPVPF4U3IR","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.141},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"Ni5Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"Ni5Sc","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-5eef38e4#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq+Ni7Sc2 -> Ni5Sc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1443.15,"temperature_printed":"1170","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-5.565,"dx":{"L":-0.0023},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-RJGVLRRHOU","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":9},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.147},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"Ni5Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"Ni5Sc","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-6498da69#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq+Ni7Sc2 -> Ni5Sc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1450.15,"temperature_printed":"1177","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1450.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":15.435,"dx":{"L":0.0097},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-CLEHTJZ5VJ","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":8},"model":"M191601f2","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.159},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"Ni5Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"Ni5Sc","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-657c4c22#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq+Ni7Sc2 -> Ni5Sc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1471.15,"temperature_printed":"1198","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1471.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-2.342,"dx":{"L":-0.005},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-HVVKQUCB3P","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":20},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.421},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-6e1811cc#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Ni2Sc+NiSc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1424.15,"temperature_printed":"1151","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1424.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-53.342,"dx":{"L":-0.024},"model":"NiSc-13Kar.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-N6DQV2UFWA","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":19},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.402},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-72de7010#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Ni2Sc+NiSc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1373.15,"temperature_printed":"1100","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-AWY7JS4RXR","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":2},"merged_ids":["ORC-ROH3YHQJP3"],"merged_pids":["doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-af81eab0#transition"],"model":"M191601f2","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.0},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"FCC_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-8e422ea2#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> FCC_A1"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1728.15,"temperature_printed":"1455","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1728.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.178,"dx":{"L":0.0103},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-WAACGO7CQT","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.124},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"Ni5Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"FCC_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"Ni5Sc","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-90a610ff#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> FCC_A1+Ni5Sc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1403.15,"temperature_printed":"1130","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-BNP7YXNLP7","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":35},"merged_ids":["ORC-QYKXGKPV76"],"merged_pids":["doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-2852150e#transition"],"model":"M191601f2","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":1.0},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"BCC_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-a7328529#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> BCC_A2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1814.15,"temperature_printed":"1541","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1814.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-TTE2E2TNLV","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":11},"model":"M9a97e542","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.222},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-adadc243#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> Ni7Sc2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1542.15,"temperature_printed":"1269","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1542.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-2PJWJAY25V","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":34},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":1.0},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"BCC_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-adfb1962#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> BCC_A2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1814.15,"temperature_printed":"1541","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1814.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.382,"dx":{"L":0.0127},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-CVVTV5MNPI","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":32},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.818},"composition_source":"printed","phase":"L"}],"phases":[{"label":"BCC_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"HCP_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-ae569559#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"BCC_A2 -> Liq+HCP_A3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1229.15,"temperature_printed":"956","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1229.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-W227AYZEDA","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":10},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.222},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-b8705ccb#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> Ni7Sc2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1543.15,"temperature_printed":"1270","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-5.715,"dx":{"L":-0.0191},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-OGPTJ6YZUP","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":14},"model":"M9a97e542","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.235},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-ce29b052#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Ni7Sc2+Ni2Sc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1540.15,"temperature_printed":"1267","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1540.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-JVQSDOPJMS","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":17},"model":"M9a97e542","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.33},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-d0e9343a#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> Ni2Sc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1573.15,"temperature_printed":"1300","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1573.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-3HTESGS5YF","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":18},"model":"M9a97e542","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.33},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-d3ba1237#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> Ni2Sc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1590.15,"temperature_printed":"1317","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1590.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-2.178,"dx":{"L":0.0303},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-NGZBY24WT6","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":6},"model":"M191601f2","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.144},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"Ni5Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"FCC_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"Ni5Sc","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-d45a3e8c#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> FCC_A1+Ni5Sc","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1401.15,"temperature_printed":"1128","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1401.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-XYYSOOVMTQ","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":12},"model":"M9a97e542","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.222},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Ni7Sc2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni7Sc2","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-d4b18311#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> Ni7Sc2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1563.15,"temperature_printed":"1290","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1563.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-H4QTAWBHLQ","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":1},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.0},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"FCC_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-d661aadd#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> FCC_A1"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1728.15,"temperature_printed":"1455","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1728.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-BYP5SGE2NT","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":16},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.32},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"Ni2Sc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ni2Sc","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-e07fbc62#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> Ni2Sc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1603.15,"temperature_printed":"1330","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1603.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-HF2DYN7KIJ","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":22},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.53},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-eee8c605#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> NiSc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1543.15,"temperature_printed":"1270","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543.15},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-XUIQF5RAH2","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":23},"model":"M9a97e542","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.53},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"NiSc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"NiSc","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-f8795a2d#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq -> NiSc"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1532.15,"temperature_printed":"1259","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1532.15},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Nash","kind":"assessment","label":"13","reference":"P. Nash, Y.Y. Pan, Ni–Sc (Nickel–Scandium). In Phase Diagrams of Binary Nickel Alloys, in: P. Nash (Ed.), ASM International, Materials Park, OH, 1991, pp. 291–293.","status":"resolved","year":"1991"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-5.618,"dx":{"L":-0.0053},"model":"NiSc-13Kar.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-ETR7ZYQCOR","locator":{"ref":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3","row":31},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:01434be8df4fc111","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2013.07.003","paper_id":"doi:10.1016/j.calphad.2013.07.003","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.8},"composition_source":"printed","phase":"L"}],"phases":[{"label":"BCC_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"HCP_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2013.07.003/p5/tab-3/r-unplaced-fdcc9043#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"BCC_A2 -> Liq+HCP_A3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1223.15,"temperature_printed":"950","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223.15},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.435,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-LZGIWVCOPH","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":25},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-013d04fd#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + ScNi -> Sc2Ni","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1263,"temperature_printed":"1263","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.435,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-IY6AJ7GKFE","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":26},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-0316ff8e#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + ScNi -> Sc2Ni","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1263,"temperature_printed":"1263","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":21.414,"dx":{"Liq":0.0059},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-Y455MREFYV","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":11},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.16},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-0cae7488#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Sc2Ni7 -> ScNi5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1471,"temperature_printed":"1471","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1471},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.05,"dx":{"Liq":-0.0072},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-FWMSWQIA3N","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":36},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.8},"composition_source":"printed","phase":"Liq"}],"phases":[{"label":"Bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-123d4dee#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc_A2 -> Liq + Hcp_A3","type":"metatectic/catatectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1223,"temperature_printed":"1223","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"metatectic/catatectic","transition_kind_printed":"Metatectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":18.709,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-PPB4WYVTGS","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":14},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-18220255#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni7 + (ScNi2)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1528,"temperature_printed":"1528","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1528},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":48.586,"dx":{"Liq":0.0029},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-Y7XVN3ODUM","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":23},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.42},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-33ecbaf2#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> (ScNi2) + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1422,"temperature_printed":"1422","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1422},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.05,"dx":{"Liq":-0.0072},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-S3YXJRX662","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":35},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.8},"composition_source":"printed","phase":"Liq"}],"phases":[{"label":"Bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-360a955b#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc_A2 -> Liq + Hcp_A3","type":"metatectic/catatectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1223,"temperature_printed":"1223","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"metatectic/catatectic","transition_kind_printed":"Metatectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.414,"dx":{"Liq":-0.0071},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-WW6EO644LA","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":10},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.147},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-402132d7#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Sc2Ni7 -> ScNi5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1450,"temperature_printed":"1450","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1450},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-3.724,"dx":{"Liq":0.0001},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-3ZEH5DKQDL","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":4},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.114},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Fcc_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-4267eb35#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Fcc_A1 + ScNi5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1401,"temperature_printed":"1401","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1401},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":18.709,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-256LTEXH5F","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":15},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-532d7308#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni7 + (ScNi2)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1528,"temperature_printed":"1528","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1528},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":38.709,"dx":{"Liq":-0.0033},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-AWQZFUNXYU","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":16},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.254},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-609e1c81#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni7 + (ScNi2)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1548,"temperature_printed":"1548","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1548},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.435,"dx":{"Liq":0.0001},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-OFZARWBUSU","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":29},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.723},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-665e06aa#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + ScNi -> Sc2Ni","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1263,"temperature_printed":"1263","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.285,"dx":{"Liq":0.0379},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-3EBZQ3RGXO","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":31},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.83},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-68ed64a6#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni + Hcp_A3","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1113,"temperature_printed":"1113","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":24.709,"dx":{"Liq":-0.0133},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-L3CH2AHTZK","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":17},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.244},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-720b55e5#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni7 + (ScNi2)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1534,"temperature_printed":"1534","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1534},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":54.285,"dx":{"Liq":0.0029},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-XFAGXQ4ZSC","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":32},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.795},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-72fbdc98#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni + Hcp_A3","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1167,"temperature_printed":"1167","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1167},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.05,"dx":{"Liq":-0.0002},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-GM3KZGZRUW","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":39},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.807},"composition_source":"printed","phase":"Liq"}],"phases":[{"label":"Bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-7f42aa5e#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc_A2 -> Liq + Hcp_A3","type":"metatectic/catatectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1223,"temperature_printed":"1223","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"metatectic/catatectic","transition_kind_printed":"Metatectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"17","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad. Nauk SSSR, Met. 1 (1984) 203–206.","status":"resolved","year":"1984"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":3.414,"dx":{"Liq":-0.0121},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-CVCMFEVAXV","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:ebae9136a17648d7","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.142},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-808dc374#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Sc2Ni7 -> ScNi5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1453,"temperature_printed":"1453","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1453},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-32.05,"dx":{"Liq":0.0048},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-DLULWZUKUH","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":38},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.812},"composition_source":"printed","phase":"Liq"}],"phases":[{"label":"Bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-82256da7#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc_A2 -> Liq + Hcp_A3","type":"metatectic/catatectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1191,"temperature_printed":"1191","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"metatectic/catatectic","transition_kind_printed":"Metatectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1191},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.586,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-IX22WW73KX","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":8},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-8dc87907#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Sc2Ni7 -> ScNi5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1443,"temperature_printed":"1443","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"17","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad. Nauk SSSR, Met. 1 (1984) 203–206.","status":"resolved","year":"1984"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-1.724,"dx":{"Liq":0.0111},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-NZZCXBHUFR","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:ebae9136a17648d7","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.125},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Fcc_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-98c2a293#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Fcc_A1 + ScNi5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1403,"temperature_printed":"1403","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.414,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-O7B6MBIZ34","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":21},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-9935387d#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> (ScNi2) + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1373,"temperature_printed":"1373","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"17","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad. Nauk SSSR, Met. 1 (1984) 203–206.","status":"resolved","year":"1984"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":33.709,"dx":{"Liq":-0.0073},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-OTLE6HAXOD","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":13},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:ebae9136a17648d7","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.25},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-9e41c3d9#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni7 + (ScNi2)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1543,"temperature_printed":"1543","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":5.95,"dx":{"Liq":-0.0022},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-ADKQC5H523","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":37},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.805},"composition_source":"printed","phase":"Liq"}],"phases":[{"label":"Bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-a5dd1c11#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc_A2 -> Liq + Hcp_A3","type":"metatectic/catatectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1229,"temperature_printed":"1229","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"metatectic/catatectic","transition_kind_printed":"Metatectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1229},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-9.435,"dx":{"Liq":-0.0039},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-YRE74MSJWP","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":28},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.719},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-bcd07bcf#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + ScNi -> Sc2Ni","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1254,"temperature_printed":"1254","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1254},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":53.586,"dx":{"Liq":0.0089},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-AUD2H5XQKT","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":22},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.426},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-bdee0b31#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> (ScNi2) + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1427,"temperature_printed":"1427","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1427},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.414,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-CA46VIC4QX","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":20},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-befb2916#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> (ScNi2) + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1373,"temperature_printed":"1373","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":2.709,"dx":{"Liq":-0.0003},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-MANFUNGHO5","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":18},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.257},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-c8ccdc41#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni7 + (ScNi2)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1512,"temperature_printed":"1512","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1512},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.414,"dx":{"Liq":-0.0001},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-6K3QMUIPK4","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":24},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.417},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-cd2d1268#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> (ScNi2) + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1373,"temperature_printed":"1373","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":6.276,"dx":{"Liq":-0.0009},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-BHWYGY6WME","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":5},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.113},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Fcc_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-cf8bdb75#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Fcc_A1 + ScNi5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1411,"temperature_printed":"1411","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1411},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.285,"dx":{"Liq":0.0149},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-I6JDRWFULU","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":34},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.807},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-d1d01220#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni + Hcp_A3","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1113,"temperature_printed":"1113","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-3.724,"dx":{"Liq":0.0011},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-DVR2MEMANS","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":6},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.115},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Fcc_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-d578ddfd#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Fcc_A1 + ScNi5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1401,"temperature_printed":"1401","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1401},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.586,"dx":{"Liq":-0.0041},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-QXJMDPHBAN","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":12},"model":"Mde3b7c23","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.15},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-d66211ae#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Sc2Ni7 -> ScNi5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1443,"temperature_printed":"1443","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-1.724,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-S77YDL3356","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":2},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Fcc_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-da905a33#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Fcc_A1 + ScNi5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1403,"temperature_printed":"1403","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-16.435,"dx":{"Liq":-0.0169},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-BLMMB7O4B3","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":27},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.706},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-dd7fac5b#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + ScNi -> Sc2Ni","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1247,"temperature_printed":"1247","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1247},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-1.724,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-WYSWYDFV4Y","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":3},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Fcc_A1","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-eaa8d7f1#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Fcc_A1 + ScNi5","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1403,"temperature_printed":"1403","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"17","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad. Nauk SSSR, Met. 1 (1984) 203–206.","status":"resolved","year":"1984"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":19.586,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-EBMTXBLLJG","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":19},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:ebae9136a17648d7","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.3333333333},"composition_source":"formula_nominal","phase":"(ScNi2)"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"stoichiometry","phase":"ScNi"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(ScNi2)","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"NISC_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-f14afbea#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> (ScNi2) + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1393,"temperature_printed":"1393","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1393},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"19","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N.Y. Rusetskya, J. Alloy. Compd. (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.285,"dx":{"Liq":0.0379},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-X4MTB3SQAW","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":30},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.83},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-f9e006a5#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni + Hcp_A3","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1113,"temperature_printed":"1113","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Okamoto","kind":"unknown","label":"20","status":"author_mismatch","year":"2000"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"unspecified","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.586,"dx":{},"model":"NiSc-15Zhu.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-HHH3U5DQZB","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":9},"observation_type":"invariant_reaction","origin":{"basis":"no_printed_or_resolvable_source_kind","class":"unspecified","measured_in":"unresolved:source:doi:10-1016-j-calphad-2014-11-005#20","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1666666667},"composition_source":"stoichiometry","phase":"ScNi5"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-fa5af701#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Sc2Ni7 -> ScNi5","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1443,"temperature_printed":"1443","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/j.calphad.2013.07.003","first_author":"Kardellass","kind":"assessment","label":"7","paper":"doi:10.1016/j.calphad.2013.07.003","reference":"S. Kardellass, C. Servant, N. Selhaoui, et al., Comput. Coupling Phase Diagr. Thermochem. 42 (2013) 59–65.","status":"resolved","year":"2013"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":26.285,"dx":{"Liq":0.0109},"model":"NiSc-15Zhu.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-VGV666TG3Q","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1","row":33},"model":"M0fd024ab","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2013.07.003","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.803},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"SC":0.6666666667},"composition_source":"stoichiometry","phase":"Sc2Ni"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"Hcp_A3","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2014.11.005/p2/tab-1/r-unplaced-fb22f2ea#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq -> Sc2Ni + Hcp_A3","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1139,"temperature_printed":"1139","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1139},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":6.412,"dx":{"ScNi5":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-T5Z2FNVWTQ","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":2},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(Ni)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r-unplaced-67e5a4a0#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> (Ni) + ScNi5","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1403,"temperature_printed":"1403","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":6.412,"dx":{"(Ni)":-0.0001,"Liquid":0.0194,"ScNi5":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-FHNXWWRQGF","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:884679b8f4f25d80","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.125},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.007},"composition_source":"printed","phase":"(Ni)"},{"basis":"mole_fraction","composition":{"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(Ni)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r-unplaced-7c6c0cfa#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> (Ni) + ScNi5","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1403,"temperature_printed":"1403","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.012,"dx":{"(Ni)":0.0,"ScNi5":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-3NY4KGTEAH","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":4},"model":"M566bc023","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.0071},"composition_source":"printed","phase":"(Ni)"},{"basis":"mole_fraction","composition":{"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(Ni)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r-unplaced-c4893eb2#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> (Ni) + ScNi5","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1396.6,"temperature_printed":"1396.6","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1396.6},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":6.012,"dx":{"(Ni)":0.0009,"Liquid":-0.0,"ScNi5":0.0013},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-2DKTBMVIJO","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.1056},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.008},"composition_source":"printed","phase":"(Ni)"},{"basis":"mole_fraction","composition":{"SC":0.168},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"(Ni)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r-unplaced-e6093ed0#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> (Ni) + ScNi5","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1402.6,"temperature_printed":"1402.6","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1402.6},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":7.055,"dx":{"Liquid":0.0006,"Sc2Ni7":-0.0,"ScNi5":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-CJCBLBLF4J","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:884679b8f4f25d80","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.142},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r01#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sc2Ni7 -> ScNi5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1453,"temperature_printed":"1453","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1453},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-2.945,"dx":{"ScNi5":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-LCH7IDBJPR","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":6},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222222222},"composition_source":"stoichiometry","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r02#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sc2Ni7 -> ScNi5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1443,"temperature_printed":"1443","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-7.945,"dx":{"Liquid":-0.0004,"Sc2Ni7":-0.0002,"ScNi5":0.0013},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-3NILFJ4GLO","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.141},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.168},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r03#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sc2Ni7 -> ScNi5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1438,"temperature_printed":"1438","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1438},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.055,"dx":{"Sc2Ni7":-0.0,"ScNi5":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-HMMQXEATYU","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":8},"model":"M566bc023","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.1667},"composition_source":"printed","phase":"ScNi5"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi5","mapping_confidence":"confirmed","model_phase":"NI5SC_D2D","pearson_symbol":"hP6","prototype":"CaCu5","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r04#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Sc2Ni7 -> ScNi5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1446.0,"temperature_printed":"1446.0","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1446.0},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-PGDVHP62NF","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":9},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:884679b8f4f25d80","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r05#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Sc2Ni7 -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1568,"temperature_printed":"1568","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1568},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-BNQLXBC4VR","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":10},"model":"M566bc023","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r06#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Sc2Ni7 -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1562.0,"temperature_printed":"1562.0","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1562.0},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.015,"dx":{"Liquid":-0.0075,"Sc2Ni7":-0.0,"ScNi2":0.0309},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-DCMV46KG62","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":11},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:884679b8f4f25d80","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.25},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.31},"composition_source":"printed","phase":"ScNi2"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r07#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni7 + ScNi2","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1533,"temperature_printed":"1533","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1533},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":3.985,"dx":{"Sc2Ni7":-0.0,"ScNi2":0.0009},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-RIYL55ZCDZ","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":12},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.28},"composition_source":"printed","phase":"ScNi2"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r08#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni7 + ScNi2","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1543,"temperature_printed":"1543","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-636VTJ54MF","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":21},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.53},"composition_source":"printed","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.53},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r08#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"ScNi -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1543,"temperature_printed":"1543","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.815,"dx":{"Liquid":-0.0,"Sc2Ni7":-0.0002,"ScNi2":0.0139},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-EDYZNQHBDK","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":13},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2575},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.293},"composition_source":"printed","phase":"ScNi2"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r09#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni7 + ScNi2","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1532.2,"temperature_printed":"1532.2","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1532.2},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.015,"dx":{"Sc2Ni7":-0.0,"ScNi2":-0.0001},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-YSJACHEX5J","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":14},"model":"M566bc023","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.2222},"composition_source":"printed","phase":"Sc2Ni7"},{"basis":"mole_fraction","composition":{"SC":0.279},"composition_source":"printed","phase":"ScNi2"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni7","mapping_confidence":"confirmed","model_phase":"NI7SC2","pearson_symbol":"hP36","prototype":"Ce2Ni7","structure_basis":"mapped_model_phase"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r10#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni7 + ScNi2","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1539.0,"temperature_printed":"1539.0","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1539.0},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-IZM4PJLAYC","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":15},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:884679b8f4f25d80","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.3333},"composition_source":"printed","phase":"ScNi2"},{"basis":"mole_fraction","composition":{"SC":0.3333},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r11#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"ScNi2 -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1583,"temperature_printed":"1583","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1583},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-4GAP473GFF","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":16},"model":"M566bc023","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.3333},"composition_source":"printed","phase":"ScNi2"},{"basis":"mole_fraction","composition":{"SC":0.3333},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r12#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"ScNi2 -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1576.6,"temperature_printed":"1576.6","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1576.6},{"chemical_system":"NI-SC","cited_sources":[{"first_author":"Maslenkov","kind":"experimental","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.319,"dx":{"Liquid":-0.0209,"ScNi2":0.0117},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-E6FZSRVU53","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":17},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:884679b8f4f25d80","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.4},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.35},"composition_source":"printed","phase":"ScNi2"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"formula_nominal","phase":"ScNi"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r13#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> ScNi2 + ScNi","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1393,"temperature_printed":"1393","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1393},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-26.319,"dx":{"ScNi":0.0301,"ScNi2":0.0117},"model":"NiSc-14Cao.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-75IELB6B64","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":18},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.35},"composition_source":"printed","phase":"ScNi2"},{"basis":"mole_fraction","composition":{"SC":0.53},"composition_source":"printed","phase":"ScNi"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r14#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> ScNi2 + ScNi","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1373,"temperature_printed":"1373","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-5.219,"dx":{"Liquid":0.0,"ScNi":0.0001,"ScNi2":0.0147},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-UJXJXL572Y","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":19},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.4209},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.353},"composition_source":"printed","phase":"ScNi2"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"printed","phase":"ScNi"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r15#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> ScNi2 + ScNi","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1394.1,"temperature_printed":"1394.1","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1394.1},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.019,"dx":{"ScNi":-0.0,"ScNi2":-0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-6YA6ZK47XA","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":20},"model":"M566bc023","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.3383},"composition_source":"printed","phase":"ScNi2"},{"basis":"mole_fraction","composition":{"SC":0.4999},"composition_source":"printed","phase":"ScNi"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi2","mapping_confidence":"confirmed","model_phase":"C15_LAVES","pearson_symbol":"cF24","prototype":"Cu2Mg","structure_basis":"mapped_model_phase"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r16#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> ScNi2 + ScNi","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1399.3,"temperature_printed":"1399.3","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1399.3},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-CKHOKC34GE","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":22},"model":"M566bc023","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"printed","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.5},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r18#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"ScNi -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1537.7,"temperature_printed":"1537.7","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1537.7},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":6.834,"dx":{"Liquid":0.0183,"Sc2Ni":0.0,"ScNi":-0.0016},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-MXHWH7KJDS","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":23},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.67},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.521},"composition_source":"printed","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r19#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> ScNi + Sc2Ni","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1120,"temperature_printed":"1120","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1120},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.134,"dx":{"Liquid":0.0,"Sc2Ni":0.0,"ScNi":0.0001},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-ZN4M6KW6TL","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":24},"model":"M566bc023","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.6517},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.5227},"composition_source":"printed","phase":"ScNi"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"ScNi","mapping_confidence":"confirmed","model_phase":"B2_BCC","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r20#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> ScNi + Sc2Ni","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1113.3,"temperature_printed":"1113.3","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113.3},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-XMHV4TLSVA","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":25},"observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r21#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Sc2Ni -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1243,"temperature_printed":"1243","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1243},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-7EZGBRYRTQ","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":26},"model":"Mc06b91d8","observation_type":"phase_transition","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r22#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Sc2Ni -> liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1236.5,"temperature_printed":"1236.5","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1236.5},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-14.201,"dx":{"Liquid":0.0391,"Sc2Ni":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-FYKBL3GLOT","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":27},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.83},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"},{"basis":"mole_fraction","composition":{"SC":1.0},"composition_source":"printed","phase":"(αSc)"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"(αSc)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r23#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni + (αSc)","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1113,"temperature_printed":"1113","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.201,"dx":{"(αSc)":-0.003,"Liquid":-0.0309,"Sc2Ni":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-FFVJCPKLZK","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":28},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.76},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"},{"basis":"mole_fraction","composition":{"SC":0.997},"composition_source":"printed","phase":"(αSc)"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"(αSc)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r24#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni + (αSc)","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1121,"temperature_printed":"1121","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1121},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.001,"dx":{"Liquid":-0.0,"Sc2Ni":0.0},"model":"NiSc-14Cao.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-BKN7M74MTJ","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":29},"model":"M566bc023","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.7909},"composition_source":"printed","phase":"Liquid"},{"basis":"mole_fraction","composition":{"SC":0.72},"composition_source":"printed","phase":"Sc2Ni"},{"basis":"mole_fraction","composition":{"SC":0.9999},"composition_source":"printed","phase":"(αSc)"}],"phases":[{"label":"Liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sc2Ni","mapping_confidence":"confirmed","model_phase":"NISC2","pearson_symbol":"cF96","prototype":"NiTi2","structure_basis":"mapped_model_phase"},{"label":"(αSc)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r25#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> Sc2Ni + (αSc)","type":"eutectic","type_basis":"derived_from_printed_reaction"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1127.2,"temperature_printed":"1127.2","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1127.2},{"chemical_system":"NI-SC","cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-G76PITSHSK","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":30},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.8},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"(βSc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"(αSc)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r26#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"(βSc) -> (αSc) + liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1223,"temperature_printed":"1223","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-BUKSHOTM27","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":31},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_measurement","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.997},"composition_source":"printed","phase":"(αSc)"}],"phases":[{"label":"(βSc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"(αSc)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r27#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"(βSc) -> (αSc) + liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1258,"temperature_printed":"1258","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1258},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-XVKWCB4KIV","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p8/tab-5","row":32},"model":"Mc06b91d8","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phase_compositions":[{"basis":"mole_fraction","composition":{"SC":0.9591},"composition_source":"printed","phase":"(βSc)"},{"basis":"mole_fraction","composition":{"SC":0.9999},"composition_source":"printed","phase":"(αSc)"},{"basis":"mole_fraction","composition":{"SC":0.8103},"composition_source":"printed","phase":"liquid"}],"phases":[{"label":"(βSc)","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"(αSc)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"liquid","mapping_confidence":"confirmed","model_phase":"LIQUID"}],"pid":"doi:10.1016/j.tca.2014.04.006/p8/tab-5/r28#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"(βSc) -> (αSc) + liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"NI-SC","system":"NI-SC","temperature_K":1256.0,"temperature_printed":"1256.0","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1256.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (compounds_in_quote:5)","effect":"not_accepted","gate":"R3"}],"id":"ORC-Z4OXPSON5E.0a31d2","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"merged_ids":["ORC-Z4OXPSON5E.db5835"],"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated incongruent melting temperatures of ScNi5 and Sc2Ni are 1443 and 1263 K, and the calculated congruent melting temperatures of Sc2Ni7, ScNi2 and ScNi are 1543, 1583 and 1583 K respectively.","quote_page":7,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1583.0,"temperature_printed":"1583 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1583.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-Z4OXPSON5E.b3d2d9","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated incongruent melting temperatures of ScNi5 and Sc2Ni are 1443 and 1263 K, and the calculated congruent melting temperatures of Sc2Ni7, ScNi2 and ScNi are 1543, 1583 and 1583 K respectively.","quote_page":7,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1443.0,"temperature_printed":"1443 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-Z4OXPSON5E.b6945c","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated incongruent melting temperatures of ScNi5 and Sc2Ni are 1443 and 1263 K, and the calculated congruent melting temperatures of Sc2Ni7, ScNi2 and ScNi are 1543, 1583 and 1583 K respectively.","quote_page":7,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1263.0,"temperature_printed":"1263 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (compounds_in_quote:5)","effect":"not_accepted","gate":"R3"}],"id":"ORC-Z4OXPSON5E.bde685","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated incongruent melting temperatures of ScNi5 and Sc2Ni are 1443 and 1263 K, and the calculated congruent melting temperatures of Sc2Ni7, ScNi2 and ScNi are 1543, 1583 and 1583 K respectively.","quote_page":7,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1543.0,"temperature_printed":"1543","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:0)","effect":"not_accepted","gate":"R3"}],"id":"ORC-SUGHB6IHES.2b3c0b","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s13#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"The eutectic reaction temperatures for L2Fcc_A1(Ni)þ ScNi5, L2Sc2Ni7 þ (ScNi2), L2(ScNi2)þScNi and L2Sc2NiþHcp_A3(Sc) are 1401, 1512, 1373 and 1113 K, respectively.","quote_page":7,"reaction":{"type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1512.0,"temperature_printed":"1512","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1512.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:0)","effect":"not_accepted","gate":"R3"}],"id":"ORC-SUGHB6IHES.5794ef","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s13#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"The eutectic reaction temperatures for L2Fcc_A1(Ni)þ ScNi5, L2Sc2Ni7 þ (ScNi2), L2(ScNi2)þScNi and L2Sc2NiþHcp_A3(Sc) are 1401, 1512, 1373 and 1113 K, respectively.","quote_page":7,"reaction":{"type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1373.0,"temperature_printed":"1373","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1373.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:0)","effect":"not_accepted","gate":"R3"}],"id":"ORC-SUGHB6IHES.defb18","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s13#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"The eutectic reaction temperatures for L2Fcc_A1(Ni)þ ScNi5, L2Sc2Ni7 þ (ScNi2), L2(ScNi2)þScNi and L2Sc2NiþHcp_A3(Sc) are 1401, 1512, 1373 and 1113 K, respectively.","quote_page":7,"reaction":{"type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1113.0,"temperature_printed":"1113 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113.0},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-IO6YB37MJV","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2014.11.005/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2014.11.005","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2014.11.005","paper_id":"doi:10.1016/j.calphad.2014.11.005","pid":"doi:10.1016/j.calphad.2014.11.005/p7/text-03/s14#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The metatectic reaction temperature for Bcc_A22LiqþHcp_A3 is 1223 K.","quote_page":7,"reaction":{"type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1223.0,"temperature_printed":"1223 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223.0},{"chemical_system":"NI-SC","citations_printed":["[5]"],"cited_sources":[{"first_author":"Ya","kind":"unknown","label":"5","reference":"V.Ya. Markiv, I.S. Gavrilenko, V.V. Pet’kov, N.N. Belyavina, Phase diagram of scandium – {cobalt, nickel, copper} system, Metallofizika 73 (1978) 39–45.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phase_rule_count_mismatch"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phase_rule_count_mismatch","detail":"peritectic with 1 phase(s) recorded","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-A6GHMQ2TM3.1b1c6b","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"According to the work of Markiv et al. [5], Sc2 Ni7 , ScNi2 , ScNi and Sc2 Ni formed congruently approximately at 1556 K, 1573 K, 1533 K and 1271 K, respectively, while ScNi5 formed peritecticly at 1441 K.","quote_page":2,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1441.0,"temperature_printed":"1441 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1441.0},{"chemical_system":"NI-SC","citations_printed":["[5]"],"cited_sources":[{"first_author":"Ya","kind":"unknown","label":"5","reference":"V.Ya. Markiv, I.S. Gavrilenko, V.V. Pet’kov, N.N. Belyavina, Phase diagram of scandium – {cobalt, nickel, copper} system, Metallofizika 73 (1978) 39–45.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-A6GHMQ2TM3.5f5375","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"According to the work of Markiv et al. [5], Sc2 Ni7 , ScNi2 , ScNi and Sc2 Ni formed congruently approximately at 1556 K, 1573 K, 1533 K and 1271 K, respectively, while ScNi5 formed peritecticly at 1441 K.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1271.0,"temperature_printed":"1271 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1271.0},{"chemical_system":"NI-SC","citations_printed":["[5]"],"cited_sources":[{"first_author":"Ya","kind":"unknown","label":"5","reference":"V.Ya. Markiv, I.S. Gavrilenko, V.V. Pet’kov, N.N. Belyavina, Phase diagram of scandium – {cobalt, nickel, copper} system, Metallofizika 73 (1978) 39–45.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-A6GHMQ2TM3.a67af0","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"According to the work of Markiv et al. [5], Sc2 Ni7 , ScNi2 , ScNi and Sc2 Ni formed congruently approximately at 1556 K, 1573 K, 1533 K and 1271 K, respectively, while ScNi5 formed peritecticly at 1441 K.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1533.0,"temperature_printed":"1533 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1533.0},{"chemical_system":"NI-SC","citations_printed":["[5]"],"cited_sources":[{"first_author":"Ya","kind":"unknown","label":"5","reference":"V.Ya. Markiv, I.S. Gavrilenko, V.V. Pet’kov, N.N. Belyavina, Phase diagram of scandium – {cobalt, nickel, copper} system, Metallofizika 73 (1978) 39–45.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-A6GHMQ2TM3.db8261","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi2"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"According to the work of Markiv et al. [5], Sc2 Ni7 , ScNi2 , ScNi and Sc2 Ni formed congruently approximately at 1556 K, 1573 K, 1533 K and 1271 K, respectively, while ScNi5 formed peritecticly at 1441 K.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1573.0,"temperature_printed":"1573 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1573.0},{"chemical_system":"NI-SC","citations_printed":["[5]"],"cited_sources":[{"first_author":"Ya","kind":"unknown","label":"5","reference":"V.Ya. Markiv, I.S. Gavrilenko, V.V. Pet’kov, N.N. Belyavina, Phase diagram of scandium – {cobalt, nickel, copper} system, Metallofizika 73 (1978) 39–45.","status":"resolved","year":"1978"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-A6GHMQ2TM3.ff58ff","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"According to the work of Markiv et al. [5], Sc2 Ni7 , ScNi2 , ScNi and Sc2 Ni formed congruently approximately at 1556 K, 1573 K, 1533 K and 1271 K, respectively, while ScNi5 formed peritecticly at 1441 K.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1556.0,"temperature_printed":"1556 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1556.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-4VCVB4TDJ5.1b4245","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"method":"DTA","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Liquid"},{"label":"ScNi2"},{"label":"ScNi"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s11#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"Three eutectic reactions, Liquid ↔ ScNi5 + (Ni) at 1403 K, Liquid ↔ ScNi2 + Sc2 Ni7 at 1543 K and Liquid ↔ ScNi2 + ScNi at 1393 K, were reported.","quote_page":2,"reaction":{"printed":"Liquid ↔ ScNi2 + ScNi","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1393.0,"temperature_printed":"1393 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/T_INVARIANT/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1393.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-4VCVB4TDJ5.3a5e0d","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"method":"DTA","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Liquid"},{"label":"ScNi5"},{"label":"(Ni)"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s11#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"Three eutectic reactions, Liquid ↔ ScNi5 + (Ni) at 1403 K, Liquid ↔ ScNi2 + Sc2 Ni7 at 1543 K and Liquid ↔ ScNi2 + ScNi at 1393 K, were reported.","quote_page":2,"reaction":{"printed":"Liquid ↔ ScNi5 + (Ni)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1403.0,"temperature_printed":"1403 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/T_INVARIANT/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1403.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-4VCVB4TDJ5.4d6feb","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"method":"DTA","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Liquid"},{"label":"ScNi2"},{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s11#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"Three eutectic reactions, Liquid ↔ ScNi5 + (Ni) at 1403 K, Liquid ↔ ScNi2 + Sc2 Ni7 at 1543 K and Liquid ↔ ScNi2 + ScNi at 1393 K, were reported.","quote_page":2,"reaction":{"printed":"Liquid ↔ ScNi2 + Sc2 Ni7","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1543.0,"temperature_printed":"1543 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/T_INVARIANT/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1543.0},{"chemical_system":"NI-SC","citations_printed":["[6]"],"cited_sources":[{"first_author":"Maslenkov","kind":"unknown","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phase_rule_count_mismatch"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phase_rule_count_mismatch","detail":"peritectic with 1 phase(s) recorded","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-4HK45UZF6W.211ee7","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"ref:884679b8f4f25d80","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"ScNi5 melted peritecticly at 1453 K, while Sc2 Ni7 and ScNi2 melted congruently at 1568 K and 1583 K, respectively.","quote_page":2,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1453.0,"temperature_printed":"1453 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1453.0},{"chemical_system":"NI-SC","citations_printed":["[6]"],"cited_sources":[{"first_author":"Maslenkov","kind":"unknown","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-4HK45UZF6W.9cd7d3","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"ref:884679b8f4f25d80","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi2"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"ScNi5 melted peritecticly at 1453 K, while Sc2 Ni7 and ScNi2 melted congruently at 1568 K and 1583 K, respectively.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1583.0,"temperature_printed":"1583 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1583.0},{"chemical_system":"NI-SC","citations_printed":["[6]"],"cited_sources":[{"first_author":"Maslenkov","kind":"unknown","label":"6","reference":"S.B. Maslenkov, G.S. Braslavskaya, Izv. Akad, Phase diagram of Ni–Sc (up to 36 at.%), Nauk SSSR Met. 1 (1984) 203–206. Z. Cao et al. / Thermochimica Acta 586 (2014) 30–39","status":"resolved","year":"2014"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-4HK45UZF6W.f03d96","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"ref:884679b8f4f25d80","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni7"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"ScNi5 melted peritecticly at 1453 K, while Sc2 Ni7 and ScNi2 melted congruently at 1568 K and 1583 K, respectively.","quote_page":2,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1568.0,"temperature_printed":"1568 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1568.0},{"chemical_system":"NI-SC","citations_printed":["[11]"],"cited_sources":[{"first_author":"Braslayskaya","kind":"unknown","label":"11","reference":"G.S. Braslayskaya, S.B. Maslenkov, Intermediate scandium–nickel (ScNi5, Sc2Ni7) phases and polymorphism of ScNi5, Izv. Akad Nauk SSSR Met. 1 (1987) 112–118.","status":"resolved","year":"1987"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-IZOQ3VS4P7","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-29"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"ScNi5"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-29/s15#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"Braslavskaya and Maslenkov [11] reported an allotropic transformation of ScNi5 at 1153 ± 20 K.","quote_page":2,"reaction":{"type":"polymorphic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1153.0,"temperature_printed":"1153 ± 20 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"polymorphic","transition_kind_printed":"polymorphic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1153.0},{"chemical_system":"NI-SC","citations_printed":["7"],"cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":["Liquid","ScNi","Sc2Ni"],"before":[],"evidence":{"basis":"one_reaction_one_temperature","quote_page":2},"field":"phases","gate":"R3","rule":"state_phases_from_quote"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_recovered_from_quote"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phases_recovered_from_quote","detail":"phases read from the quote (one_reaction_one_temperature); not mapped to model phases","effect":"not_espei_ready","gate":"R3"}],"id":"ORC-F3BX3HJDN7","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-31"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Liquid","label_source":"quote"},{"label":"ScNi","label_source":"quote"},{"label":"Sc2Ni","label_source":"quote"}],"pid":"doi:10.1016/j.tca.2014.04.006/p2/text-31/s03#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"In contrast to the former results, Semenova and Rusetskaya [7] reported that the homogeneity range of ScNi2 was 28 to 35 at.% Sc and Sc2 Ni was formed via a peritectic reaction Liquid + ScNi ↔ Sc2 Ni at 1263 K.","quote_page":2,"reaction":{"printed":"Liquid + ScNi ↔ Sc2 Ni","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1263.0,"temperature_printed":"1263 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263.0},{"chemical_system":"NI-SC","citations_printed":["7"],"cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:2)","effect":"not_accepted","gate":"R3"}],"id":"ORC-AT2XFYBBA3.04df76","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-31"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p2/text-31/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"Besides, they detected that the transformation in the Sc-based alloys occurred via a metatectic reaction (␤Sc) ↔ (␣Sc) + Liquid at 1223 K and a eutectic reaction Liquid ↔ Sc2 Ni + (␣Sc) at 1113 K.","quote_page":2,"reaction":{"printed":"Liquid ↔ Sc2 Ni + (␣Sc)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1113.0,"temperature_printed":"1113 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113.0},{"chemical_system":"NI-SC","citations_printed":["7"],"cited_sources":[{"doi":"10.1016/s0925-8388(97)00467-2","first_author":"Semenova","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(97)00467-2","reference":"E.L. Semenova, N. Yu Rusetskaya, The Sc–Ni system, J. Alloy. Compd. 262 (1997) 258–263.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-AT2XFYBBA3.48ce0b","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p2/text-31"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"doi:10.1016/s0925-8388(97)00467-2","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p2/text-31/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"Besides, they detected that the transformation in the Sc-based alloys occurred via a metatectic reaction (␤Sc) ↔ (␣Sc) + Liquid at 1223 K and a eutectic reaction Liquid ↔ Sc2 Ni + (␣Sc) at 1113 K.","quote_page":2,"reaction":{"printed":"(␤Sc) ↔ (␣Sc) + Liquid","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1223.0,"temperature_printed":"1223 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1223.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"id":"ORC-2B4RVAXVIZ","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Sc2Ni"}],"pid":"doi:10.1016/j.tca.2014.04.006/p7/text-03/s11#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The melting temperature of Sc2 Ni is determined to be 1243 K.","quote_page":7,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1243.0,"temperature_printed":"1243.0 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1243.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-XH5JC6ZWXZ.18af53","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"In addition, the temperature of four invariant equilibria (Liquid ↔ (Ni) + ScNi5 , Liquid + Sc2 Ni7 ↔ ScNi5 , Liquid ↔ Sc2 Ni7 + ScNi2 and Liquid ↔ ScNi2 + ScNi) is detected at 1402.6 K, 1428 K, 1532.2 K and 1394.1 K, respectively, showing a good agreement with previous results [6].","quote_page":7,"reaction":{"printed":"Liquid ↔ Sc2 Ni7 + ScNi2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1532.2,"temperature_printed":"1532.2 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1532.2},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-XH5JC6ZWXZ.40c737","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"In addition, the temperature of four invariant equilibria (Liquid ↔ (Ni) + ScNi5 , Liquid + Sc2 Ni7 ↔ ScNi5 , Liquid ↔ Sc2 Ni7 + ScNi2 and Liquid ↔ ScNi2 + ScNi) is detected at 1402.6 K, 1428 K, 1532.2 K and 1394.1 K, respectively, showing a good agreement with previous results [6].","quote_page":7,"reaction":{"printed":"Liquid ↔ (Ni) + ScNi5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1402.6,"temperature_printed":"1402.6 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1402.6},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-XH5JC6ZWXZ.711e4e","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"In addition, the temperature of four invariant equilibria (Liquid ↔ (Ni) + ScNi5 , Liquid + Sc2 Ni7 ↔ ScNi5 , Liquid ↔ Sc2 Ni7 + ScNi2 and Liquid ↔ ScNi2 + ScNi) is detected at 1402.6 K, 1428 K, 1532.2 K and 1394.1 K, respectively, showing a good agreement with previous results [6].","quote_page":7,"reaction":{"printed":"Liquid + Sc2 Ni7 ↔ ScNi5"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1428.0,"temperature_printed":"1428.0 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1428.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-XH5JC6ZWXZ.f181ee","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-03"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-03/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"In addition, the temperature of four invariant equilibria (Liquid ↔ (Ni) + ScNi5 , Liquid + Sc2 Ni7 ↔ ScNi5 , Liquid ↔ Sc2 Ni7 + ScNi2 and Liquid ↔ ScNi2 + ScNi) is detected at 1402.6 K, 1428 K, 1532.2 K and 1394.1 K, respectively, showing a good agreement with previous results [6].","quote_page":7,"reaction":{"printed":"Liquid ↔ ScNi2 + ScNi"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1394.1,"temperature_printed":"1394.1 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1394.1},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-55URM4FKOT.2e5115","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-14"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-14/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated reaction temperatures of in variant equilibrium Liquid ↔ ScNi + Sc2 Ni, Liquid ↔ Sc2 Ni + (␣Sc) and (␤Sc) ↔ (␣Sc) + Liquid are 1116.1, 1124.1 and 1257.9 K, respectively, which agree well with the present experimental results.","quote_page":7,"reaction":{"printed":"Liquid ↔ ScNi + Sc2 Ni"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1116.1,"temperature_printed":"1116.1 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1116.1},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-55URM4FKOT.34cc55","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-14"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-14/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated reaction temperatures of in variant equilibrium Liquid ↔ ScNi + Sc2 Ni, Liquid ↔ Sc2 Ni + (␣Sc) and (␤Sc) ↔ (␣Sc) + Liquid are 1116.1, 1124.1 and 1257.9 K, respectively, which agree well with the present experimental results.","quote_page":7,"reaction":{"printed":"(␤Sc) ↔ (␣Sc) + Liquid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1257.9,"temperature_printed":"1257.9 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1257.9},{"chemical_system":"NI-SC","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-55URM4FKOT.3c7e74","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p7/text-14"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p7/text-14/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The calculated reaction temperatures of in variant equilibrium Liquid ↔ ScNi + Sc2 Ni, Liquid ↔ Sc2 Ni + (␣Sc) and (␤Sc) ↔ (␣Sc) + Liquid are 1116.1, 1124.1 and 1257.9 K, respectively, which agree well with the present experimental results.","quote_page":7,"reaction":{"printed":"Liquid ↔ Sc2 Ni + (␣Sc)"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1124.1,"temperature_printed":"1124.1 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1124.1},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-2BAMNW7MKS.03e1a0","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p9/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p9/text-05/s03#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The invariant equilibrium of Liquid + ScNi ↔ Sc2 Ni previously proposed to occur at 1263 K is not observed.","quote_page":9,"reaction":{"printed":"Liquid + ScNi ↔ Sc2 Ni"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1263.0,"temperature_printed":"1263 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1263.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-2BAMNW7MKS.9d65f0","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p9/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p9/text-05/s03#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The composition of Sc2 Ni is 72 at.% Sc and melting temperature of Sc2 Ni is 1243 K.","quote_page":9,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1243.0,"temperature_printed":"1243 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1243.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"corrections":[{"after":["Liquid","ScNi","Sc2Ni"],"before":[],"evidence":{"basis":"one_reaction_one_temperature","quote_page":9},"field":"phases","gate":"R3","rule":"state_phases_from_quote"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_recovered_from_quote"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phases_recovered_from_quote","detail":"phases read from the quote (one_reaction_one_temperature); not mapped to model phases","effect":"not_espei_ready","gate":"R3"}],"id":"ORC-C3ZDX244FP","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p9/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","phases":[{"label":"Liquid","label_source":"quote"},{"label":"ScNi","label_source":"quote"},{"label":"Sc2Ni","label_source":"quote"}],"pid":"doi:10.1016/j.tca.2014.04.006/p9/text-05/s04#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"The only invariant reaction between ScNi and Sc2 Ni is eutectic reaction Liquid ↔ ScNi + Sc2 Ni at 1120 K.","quote_page":9,"reaction":{"printed":"Liquid ↔ ScNi + Sc2 Ni","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1120.0,"temperature_printed":"1120 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1120.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-TIIMU7ES3V.84082e","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p9/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p9/text-05/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The eutectic reaction Liquid ↔ Sc2 Ni + (␣Sc) and the metatectic reaction (␤Sc) ↔ (␣Sc) + Liquid are detected at 1121 and 1258 K, which are 8.3 and 34.7 K higher than the ones of previously works, respectively.","quote_page":9,"reaction":{"printed":"(␤Sc) ↔ (␣Sc) + Liquid","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1258.0,"temperature_printed":"1258 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1258.0},{"chemical_system":"NI-SC","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.tca.2014.04.006"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:2)","effect":"not_accepted","gate":"R3"}],"id":"ORC-TIIMU7ES3V.f78648","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.tca.2014.04.006/p9/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.tca.2014.04.006","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2014.04.006","paper_id":"doi:10.1016/j.tca.2014.04.006","pid":"doi:10.1016/j.tca.2014.04.006/p9/text-05/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"The eutectic reaction Liquid ↔ Sc2 Ni + (␣Sc) and the metatectic reaction (␤Sc) ↔ (␣Sc) + Liquid are detected at 1121 and 1258 K, which are 8.3 and 34.7 K higher than the ones of previously works, respectively.","quote_page":9,"reaction":{"printed":"Liquid ↔ Sc2 Ni + (␣Sc)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"NI-SC","system":"NI-SC","temperature_K":1121.0,"temperature_printed":"1121 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1121.0}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"NI-SC"}