{"artifacts":{"doi:10.1007/bf02649254/p2/tab-i":{"artifact":"table","caption":"Coordinates of the Ag + Ge and Au + Ge Eutectic Points","label":"I","page":2},"doi:10.1007/s11664-018-6216-7/p1/text-07":{"artifact":"text_passage","label":"page 1, passage 7","page":1},"doi:10.1007/s11664-018-6216-7/p5/tab-iii":{"artifact":"table","caption":"DTA measurements and D mix H FCC A1 calculated by the SQS for the Ag-Ge system","label":"III","page":5},"doi:10.1016/0040-6031(88)87047-3/p2/text-02":{"artifact":"text_passage","label":"page 2, passage 2","page":2},"doi:10.1016/0040-6031(88)87047-3/p4/text-02":{"artifact":"text_passage","label":"page 4, passage 2","page":4},"doi:10.1016/0040-6031(88)87047-3/p4/text-05":{"artifact":"text_passage","label":"page 4, passage 5","page":4},"doi:10.1016/0040-6031(88)87047-3/p5/tab-2":{"artifact":"table","caption":"Eutectic","label":"2","page":5},"doi:10.1016/j.tca.2010.11.003/p2/tab-1":{"artifact":"table","caption":"Eutectic reaction in the Ag–Ge binary system.","label":"1","page":2}},"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:10.1007/s11664-018-6216-7":{"context_id":"context:source-doi-10-1007-s11664-018-6216-7","items":[{"applies_to":"Ag-Ge alloys","extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-AQ5WRCW4HQ","instrument":"PerkinElmer, DTA 7","page":1,"quote":"A differential thermal analyzer (PerkinElmer, DTA 7) was used to measure the phase transformation temperatures for Ag-Ge alloys of different compositions.","second_reader_agrees":true,"type":"measurement"},{"extraction_accepted":false,"id":"ORC-D2OGH4OE5D","instrument":"SEM, S-2500, Hitachi, Japan","method":"scanning electron microscopy","page":2,"quote":"The microstructures were examined using scanning electron microscopy (SEM, S-2500, Hitachi, Japan), and compositions of the phases were determined using electron probe micro-analysis (EPMA) (JXA-8500F, Jeol, Japan).","second_reader_agrees":false,"type":"measurement"},{"extraction_accepted":true,"id":"ORC-D2OGH4OE5D","instrument":"JXA-8500F, Jeol, Japan","method":"electron probe micro-analysis","page":2,"quote":"The microstructures were examined using scanning electron microscopy (SEM, S-2500, Hitachi, Japan), and compositions of the phases were determined using electron probe micro-analysis (EPMA) (JXA-8500F, Jeol, Japan).","second_reader_agrees":true,"type":"measurement"},{"extraction_accepted":true,"id":"ORC-HJHKKGRDB4","instrument":"Scinatac, XDS2000 V/H, USA","method":"x-ray diffraction analysis","page":2,"quote":"One of the sliced parts was powdered for x-ray diffraction analysis (Scinatac, XDS2000 V/H, USA).","second_reader_agrees":true,"type":"measurement"}],"paper":"doi:10.1007/s11664-018-6216-7","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":["AG","GE"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M07329775":{"catalog_entry":{"license":"CC BY 4.0","name":"AgGe-11Wan.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"Thermochim. Acta, 512, 240-46(2011).","model_doi":"10.1016/j.tca.2010.11.003","reproduced_by_calculation":true,"tdb":"AgGe-11Wan.tdb","tdb_path":"databases/sgte-binary/AgGe-11Wan.tdb","tdb_sha256":"ee980cd7d96cd65640c7356ecc0c7ac3684d5e0d6c9e6bea9532f66373f24559"},"M243398ad":{"catalog_entry":{"license":"CC BY 4.0","name":"AgGe-88Che-LB.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"cited_model_is_corpus_tdb","model_doi":"10.1016/0040-6031(88)87047-3","reproduced_by_calculation":false,"tdb":"AgGe-88Che-LB.tdb","tdb_path":"databases/sgte-binary/AgGe-88Che-LB.tdb","tdb_sha256":"30d36f0532b3185255f40b154c857353e3d92c9a8fb851b4f3c3340f0eafbb50"},"M40fcf0c0":{"catalog_entry":{"license":"CC BY 4.0","name":"AgGe-88Che-LB.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"P.-Y. Chevalier, Thermochim. Acta, 130, 25-32(1988).","model_doi":"10.1016/0040-6031(88)87047-3","reproduced_by_calculation":true,"tdb":"AgGe-88Che-LB.tdb","tdb_path":"databases/sgte-binary/AgGe-88Che-LB.tdb","tdb_sha256":"30d36f0532b3185255f40b154c857353e3d92c9a8fb851b4f3c3340f0eafbb50"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1007/bf02649254":{"authors":["S. Hassam","M. Gambino","M. Gaune-escard","J.P. Bros","J. ågren"],"citation":"S. Hassam, M. Gambino, M. Gaune-escard, J.P. Bros, J. ågren, Experimental and Calculated Ag + Au + Ge Phase Diagram, Metall Trans A 19, 409-416 (1988).","container":"Metall Trans A","doi":"10.1007/bf02649254","doi_url":"https://doi.org/10.1007/bf02649254","id":"doi:10.1007/bf02649254","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"81b4aa1c942aca3a","roles":["cited_source","reporting_paper"],"source_kinds":["journal_article"],"title":"Experimental and Calculated Ag + Au + Ge Phase Diagram","year":1988},"doi:10.1007/s11664-018-6216-7":{"authors":["V. B. Rajkumar","Sinn-Wen Chen"],"citation":"V. B. Rajkumar, Sinn-Wen Chen, Phase Equilibria and Thermodynamic Descriptions of Ag-Ge and Ag-Ge-Ni Systems, Journal of Elec Materi 47, 3666-3677 (2018).","container":"Journal of Elec Materi","doi":"10.1007/s11664-018-6216-7","doi_url":"https://doi.org/10.1007/s11664-018-6216-7","id":"doi:10.1007/s11664-018-6216-7","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"501ffffb53ae3473","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Phase Equilibria and Thermodynamic Descriptions of Ag-Ge and Ag-Ge-Ni Systems","year":2018},"doi:10.1016/0022-5088(75)90094-6":{"authors":["L. Martin-Garin","M. Gomez","P. Bedon","P. Desré"],"citation":"L. Martin-Garin, M. Gomez, P. Bedon, P. Desré, Masses volumiques de l'argent, du germanium et des alliages Ag-Ge à l'etat liquide, Journal of the Less Common Metals 41, 65-76 (1975).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(75)90094-6","doi_url":"https://doi.org/10.1016/0022-5088(75)90094-6","id":"doi:10.1016/0022-5088(75)90094-6","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Masses volumiques de l'argent, du germanium et des alliages Ag-Ge à l'etat liquide","year":1975},"doi:10.1016/0022-5088(75)90138-1":{"authors":["Bruno Predel","Hanspeter Bankstahl"],"citation":"Bruno Predel, Hanspeter Bankstahl, Beitrag zur kenntnis der thermodynamischen eigenschaften flüssiger silber-germanium-, silber-silizium-, gold-germanium- und gold-silizium-legierungen, Journal of the Less Common Metals 43, 191-203 (1975).","container":"Journal of the Less Common Metals","doi":"10.1016/0022-5088(75)90138-1","doi_url":"https://doi.org/10.1016/0022-5088(75)90138-1","id":"doi:10.1016/0022-5088(75)90138-1","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Beitrag zur kenntnis der thermodynamischen eigenschaften flüssiger silber-germanium-, silber-silizium-, gold-germanium- und gold-silizium-legierungen","year":1975},"doi:10.1016/0040-6031(88)87047-3":{"authors":["P.-Y. Chevalier"],"citation":"P.-Y. Chevalier, Critical assessment of thermodynamic data for the Ag-Ge system, Thermochimica Acta 130, 25-32 (1988).","container":"Thermochimica Acta","doi":"10.1016/0040-6031(88)87047-3","doi_url":"https://doi.org/10.1016/0040-6031(88)87047-3","id":"doi:10.1016/0040-6031(88)87047-3","kind":"cited_work","metadata_source":"crossref","roles":["cited_source","reporting_paper"],"source_kinds":["cited_work"],"title":"Critical assessment of thermodynamic data for the Ag-Ge system","year":1988},"doi:10.1016/j.intermet.2016.11.011":{"authors":["Sinn-Wen Chen","Jen-Chieh Wang","Ling-Chieh Chen"],"citation":"Sinn-Wen Chen, Jen-Chieh Wang, Ling-Chieh Chen, Interfacial reactions at the joints of PbTe thermoelectric modules using Ag-Ge braze, Intermetallics 83, 55-63 (2017).","container":"Intermetallics","doi":"10.1016/j.intermet.2016.11.011","doi_url":"https://doi.org/10.1016/j.intermet.2016.11.011","id":"doi:10.1016/j.intermet.2016.11.011","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Interfacial reactions at the joints of PbTe thermoelectric modules using Ag-Ge braze","year":2017},"doi:10.1016/j.tca.2010.11.003":{"authors":["J. Wang","Y.J. Liu","C.Y. Tang","L.B. Liu","H.Y. Zhou","Z.P. Jin"],"citation":"J. Wang, Y.J. Liu, C.Y. Tang, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic description of the Au–Ag–Ge ternary system, Thermochimica Acta 512, 240-246 (2011).","container":"Thermochimica Acta","doi":"10.1016/j.tca.2010.11.003","doi_url":"https://doi.org/10.1016/j.tca.2010.11.003","id":"doi:10.1016/j.tca.2010.11.003","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"0cf0fdcee6fa165d","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic description of the Au–Ag–Ge ternary system","year":2011},"doi:10.1021/j150301a010":{"authors":["T. R. Briggs","R. O. McDuffie","L. H. Willisford"],"citation":"T. R. Briggs, R. O. McDuffie, L. H. Willisford, Germanium. XXXI. Alloys of Germanium: Silver-Germanium, J. Phys. Chem. 33, 1080-1096 (1929).","container":"J. Phys. Chem.","doi":"10.1021/j150301a010","doi_url":"https://doi.org/10.1021/j150301a010","id":"doi:10.1021/j150301a010","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Germanium. XXXI. Alloys of Germanium: Silver-Germanium","year":1929},"ref:224ed52208abd1eb":{"citation":"H. Maucher, Forschungsarb. Metallk. Roetgen-Metallogr., No 20 (1936).","id":"ref:224ed52208abd1eb","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1936},"ref:349cdb4ad3e42e2f":{"citation":"Bull. Alloy Phase Diagrams, 1 (1980) 43.","id":"ref:349cdb4ad3e42e2f","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1980},"ref:3cc7803349ce93c6":{"citation":"E.A. Owen and V.W. Rowlands, J. Inst. Metals, 66 (1940) 361.","id":"ref:3cc7803349ce93c6","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1940},"ref:44a04527e3a17dcf":{"citation":"W. Hume-Rothery, G.V. Raynor, P.W. Reynolds, H.K. Packer, J. Inst. Met. 66 (1940) 209–239.","id":"ref:44a04527e3a17dcf","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1940},"ref:a8e71db39c5773dd":{"citation":"H. Maucher: Forsch. Metallk. Roentgenment., 1936, no. 20, pp. 5-32.","id":"ref:a8e71db39c5773dd","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1936},"ref:f86bd17160cbaa01":{"citation":"H. Maucher, Forschungsarb. Metallkd. Röntgenmet. 20 (1936) 1–32.","id":"ref:f86bd17160cbaa01","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1936}},"part":1,"parts":1,"records":[{"chemical_system":"AG-GE","conditions":{"kind":"paper_context","paper":"doi:10.1007/s11664-018-6216-7"},"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":1,"fold_lso":2,"id":"ORC-TNMKX2HEUB","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p5/tab-iii","row":1},"method":"DTA","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1007/s11664-018-6216-7","own_work_of_paper":true},"overall_composition":{"AG":0.9633,"GE":0.0367},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AG":0.9633,"GE":0.0367},"composition_source":"overall_composition_at_transition","phase":"liquid"}],"phases":[{"label":"liquid","model_phase":"LIQUID"}],"pid":"doi:10.1007/s11664-018-6216-7/p5/tab-iii/r01#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reaction":{"printed":"3.67 ± 0.649 at.% Ge liquidus","type":"other"},"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":"AG-GE","system":"AG-GE","temperature_K":1201.0,"temperature_basis":"printed","temperature_printed":"T_l = 1201 ± 1.4","temperature_uncertainty":{"basis":"printed","value":1.4},"tool_release":"tools-release-v2.1.18","transition_kind":"other","transition_kind_printed":"liquidus","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/X_PHASE/classes/thermal_analysis","floor":0.01,"floor_unit":"mole fraction","n_pairs":1,"prior_source":"orchid_assumed","value":0.01},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","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":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":1.4},"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":"AG-GE","conditions":{"kind":"paper_context","paper":"doi:10.1007/s11664-018-6216-7"},"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-RH4BN57FUE","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p5/tab-iii","row":2},"method":"DTA","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1007/s11664-018-6216-7","own_work_of_paper":true},"overall_composition":{"AG":0.9633,"GE":0.0367},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","phases":[{"label":"solidus"}],"pid":"doi:10.1007/s11664-018-6216-7/p5/tab-iii/r02#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"3.67 ± 0.649 at.% Ge solidus","type":"other"},"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":"AG-GE","system":"AG-GE","temperature_K":1132.0,"temperature_basis":"printed_bound","temperature_bound":{"op":">","printed":"T_s > 1132","value_K":1132.0},"temperature_printed":"T_s > 1132","tool_release":"tools-release-v2.1.18","transition_kind":"other","transition_kind_printed":"solidus","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":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"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_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1132.0},{"chemical_system":"AG-GE","conditions":{"kind":"paper_context","paper":"doi:10.1007/s11664-018-6216-7"},"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":1,"fold_lso":2,"id":"ORC-OWMBOIIDGG","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p5/tab-iii","row":3},"method":"DTA","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1007/s11664-018-6216-7","own_work_of_paper":true},"overall_composition":{"AG":0.9449,"GE":0.0551},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AG":0.9449,"GE":0.0551},"composition_source":"overall_composition_at_transition","phase":"liquid"}],"phases":[{"label":"liquid","model_phase":"LIQUID"}],"pid":"doi:10.1007/s11664-018-6216-7/p5/tab-iii/r03#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reaction":{"printed":"5.51 ± 0.748 at.% Ge liquidus","type":"other"},"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":"AG-GE","system":"AG-GE","temperature_K":1178.0,"temperature_basis":"printed","temperature_printed":"T_l = 1178 ± 0.0","tool_release":"tools-release-v2.1.18","transition_kind":"other","transition_kind_printed":"liquidus","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/X_PHASE/classes/thermal_analysis","floor":0.01,"floor_unit":"mole fraction","n_pairs":1,"prior_source":"orchid_assumed","value":0.01},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","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":"AG-GE","conditions":{"kind":"paper_context","paper":"doi:10.1007/s11664-018-6216-7"},"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-2X7M7LMCA7","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p5/tab-iii","row":4},"method":"DTA","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1007/s11664-018-6216-7","own_work_of_paper":true},"overall_composition":{"AG":0.9449,"GE":0.0551},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","phases":[{"label":"solidus"}],"pid":"doi:10.1007/s11664-018-6216-7/p5/tab-iii/r04#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"5.51 ± 0.748 at.% Ge solidus","type":"other"},"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":"AG-GE","system":"AG-GE","temperature_K":1073.0,"temperature_basis":"printed_bound","temperature_bound":{"op":">","printed":"T_s > 1073","value_K":1073.0},"temperature_printed":"T_s > 1073","tool_release":"tools-release-v2.1.18","transition_kind":"other","transition_kind_printed":"solidus","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":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"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_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1073.0},{"chemical_system":"AG-GE","conditions":{"kind":"paper_context","paper":"doi:10.1007/s11664-018-6216-7"},"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":1,"fold_lso":2,"id":"ORC-N7AOC2ESTH","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p5/tab-iii","row":5},"method":"DTA","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1007/s11664-018-6216-7","own_work_of_paper":true},"overall_composition":{"AG":0.9251,"GE":0.0749},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AG":0.9251,"GE":0.0749},"composition_source":"overall_composition_at_transition","phase":"liquid"}],"phases":[{"label":"liquid","model_phase":"LIQUID"}],"pid":"doi:10.1007/s11664-018-6216-7/p5/tab-iii/r05#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reaction":{"printed":"7.49 ± 0.742 at.% Ge liquidus","type":"other"},"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":"AG-GE","system":"AG-GE","temperature_K":1154.0,"temperature_basis":"printed","temperature_printed":"T_l = 1154 ± 0.0","tool_release":"tools-release-v2.1.18","transition_kind":"other","transition_kind_printed":"liquidus","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","entry":"value_types/X_PHASE/classes/thermal_analysis","floor":0.01,"floor_unit":"mole fraction","n_pairs":1,"prior_source":"orchid_assumed","value":0.01},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"thermal_analysis","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":"AG-GE","conditions":{"kind":"paper_context","paper":"doi:10.1007/s11664-018-6216-7"},"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-473KEK7CHH","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p5/tab-iii","row":6},"method":"DTA","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1007/s11664-018-6216-7","own_work_of_paper":true},"overall_composition":{"AG":0.9251,"GE":0.0749},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","phases":[{"label":"solidus"}],"pid":"doi:10.1007/s11664-018-6216-7/p5/tab-iii/r06#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"7.49 ± 0.742 at.% Ge solidus","type":"other"},"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":"AG-GE","system":"AG-GE","temperature_K":1028.0,"temperature_basis":"printed_bound","temperature_bound":{"op":">","printed":"T_s > 1028","value_K":1028.0},"temperature_printed":"T_s > 1028","tool_release":"tools-release-v2.1.18","transition_kind":"other","transition_kind_printed":"solidus","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":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"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_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1028.0},{"chemical_system":"AG-GE","cited_sources":[{"first_author":"Maucher","kind":"unknown","label":"25","reference":"H. Maucher: Forsch. Metallk. Roentgenment., 1936, no. 20, pp. 5-32.","status":"resolved","year":"1936"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"AG-GE","before":"AG-AU","evidence":{"seen":"Table I 'Coordinates of the Ag + Ge and Au + Ge Eutectic Points': this row is the AG-GE eutectic. Table I: two side-by-side blocks, 'Ag + Ge' (x_Ge, T/K, Ref) and 'Au + Ge' (x_Ge, T/K, Ref). The 635 K row sits in the Au + Ge block: x_Ge 0.280, 635 "},"field":"system","gate":"G4","rule":"system_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"Table I 'Coordinates of the Ag + Ge and Au + Ge Eutectic Points': this row is the AG-GE eutectic. Table I: two side-by-side blocks, 'Ag + Ge' (x_Ge, T/K, Ref) and 'Au + Ge' (x_Ge, T/K, Ref). The 635 K row sits in the Au + Ge block: x_Ge 0.280, 635 ","verdict":"misread"}},{"after":["L","(Ag)","(Ge)"],"before":[],"evidence":{"reaction":"L <-> (Ag) + (Ge)"},"field":"phases","gate":"R3","rule":"state_phases_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"eutectic point of AG-GE: L <-> (Ag) + (Ge)","verdict":"corrected"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_read_from_page"],"review_state":"extracted","row_state":"settled","state_fully_specified":false,"system_reassigned":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phases_read_from_page","detail":"phases read on the rendered page; not mapped to model phases","effect":"not_espei_ready","gate":"R3","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"eutectic point of AG-GE: L <-> (Ag) + (Ge)","verdict":"corrected"}}],"id":"ORC-NDFFPOWSWH","locator":{"ref":"doi:10.1007/bf02649254/p2/tab-i","row":2},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a8e71db39c5773dd","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1007/bf02649254","paper_id":"doi:10.1007/bf02649254","phases":[{"label":"L","label_source":"page"},{"label":"(Ag)","label_source":"page"},{"label":"(Ge)","label_source":"page"}],"pid":"doi:10.1007/bf02649254/p2/tab-i/r-unplaced-155d3245#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_from_page":"L <-> (Ag) + (Ge)","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-3.1-pro-preview","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","system_stored":"AG-AU","temperature_K":922,"temperature_printed":"922","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":{"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":922},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1016/0022-5088(75)90094-6","first_author":"Martin-Garin","kind":"unknown","label":"26","paper":"doi:10.1016/0022-5088(75)90094-6","reference":"L. Martin-Garin, M. Gomez, P. Bedon, and P. Desr6: J. Less-Common Met., 1975, vol. 41, no. 1, pp. 65-76.","status":"resolved","year":"1975"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"AG-GE","before":"AG-AU","evidence":{"seen":"Table I 'Coordinates of the Ag + Ge and Au + Ge Eutectic Points': this row is the AG-GE eutectic. Table I: two side-by-side blocks, 'Ag + Ge' (x_Ge, T/K, Ref) and 'Au + Ge' (x_Ge, T/K, Ref). The 635 K row sits in the Au + Ge block: x_Ge 0.280, 635 "},"field":"system","gate":"G4","rule":"system_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"Table I 'Coordinates of the Ag + Ge and Au + Ge Eutectic Points': this row is the AG-GE eutectic. Table I: two side-by-side blocks, 'Ag + Ge' (x_Ge, T/K, Ref) and 'Au + Ge' (x_Ge, T/K, Ref). The 635 K row sits in the Au + Ge block: x_Ge 0.280, 635 ","verdict":"misread"}},{"after":["L","(Ag)","(Ge)"],"before":[],"evidence":{"reaction":"L <-> (Ag) + (Ge)"},"field":"phases","gate":"R3","rule":"state_phases_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"eutectic point of AG-GE: L <-> (Ag) + (Ge)","verdict":"corrected"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_read_from_page"],"review_state":"extracted","row_state":"settled","state_fully_specified":false,"system_reassigned":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phases_read_from_page","detail":"phases read on the rendered page; not mapped to model phases","effect":"not_espei_ready","gate":"R3","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"eutectic point of AG-GE: L <-> (Ag) + (Ge)","verdict":"corrected"}}],"id":"ORC-N7RSDZENUR","locator":{"ref":"doi:10.1007/bf02649254/p2/tab-i","row":3},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"doi:10.1016/0022-5088(75)90094-6","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1007/bf02649254","paper_id":"doi:10.1007/bf02649254","phases":[{"label":"L","label_source":"page"},{"label":"(Ag)","label_source":"page"},{"label":"(Ge)","label_source":"page"}],"pid":"doi:10.1007/bf02649254/p2/tab-i/r-unplaced-302da63e#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_from_page":"L <-> (Ag) + (Ge)","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-3.1-pro-preview","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","system_stored":"AG-AU","temperature_K":924,"temperature_printed":"924","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":{"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":924},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1021/j150301a010","first_author":"Briggs","kind":"unknown","label":"24","paper":"doi:10.1021/j150301a010","reference":"T.R. Briggs, R. O. McDuffie, and S. H. Willisford: J. Phys. Chem., 1929, vol. 33, pp. 1080-96.","status":"resolved","year":"1929"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"AG-GE","before":"AG-AU","evidence":{"seen":"Table I 'Coordinates of the Ag + Ge and Au + Ge Eutectic Points': this row is the AG-GE eutectic. Table I: two side-by-side blocks, 'Ag + Ge' (x_Ge, T/K, Ref) and 'Au + Ge' (x_Ge, T/K, Ref). The 635 K row sits in the Au + Ge block: x_Ge 0.280, 635 "},"field":"system","gate":"G4","rule":"system_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"Table I 'Coordinates of the Ag + Ge and Au + Ge Eutectic Points': this row is the AG-GE eutectic. Table I: two side-by-side blocks, 'Ag + Ge' (x_Ge, T/K, Ref) and 'Au + Ge' (x_Ge, T/K, Ref). The 635 K row sits in the Au + Ge block: x_Ge 0.280, 635 ","verdict":"misread"}},{"after":["L","(Ag)","(Ge)"],"before":[],"evidence":{"reaction":"L <-> (Ag) + (Ge)"},"field":"phases","gate":"R3","rule":"state_phases_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"eutectic point of AG-GE: L <-> (Ag) + (Ge)","verdict":"corrected"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_read_from_page"],"review_state":"extracted","row_state":"settled","state_fully_specified":false,"system_reassigned":true},"fold_lpo":1,"fold_lso":2,"gate_failures":[{"code":"phases_read_from_page","detail":"phases read on the rendered page; not mapped to model phases","effect":"not_espei_ready","gate":"R3","visual_check":{"checked":"2026-10-24","image_sha256":"79ace19887f4b71c9966dbe244035749cbd4dc00afb0778a341365241aac4d1e","page":2,"pdf_sha256_prefix":"81b4aa1c942aca3a","seen":"eutectic point of AG-GE: L <-> (Ag) + (Ge)","verdict":"corrected"}}],"id":"ORC-IYMUBV5HCS","locator":{"ref":"doi:10.1007/bf02649254/p2/tab-i","row":1},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"doi:10.1021/j150301a010","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1007/bf02649254","paper_id":"doi:10.1007/bf02649254","phases":[{"label":"L","label_source":"page"},{"label":"(Ag)","label_source":"page"},{"label":"(Ge)","label_source":"page"}],"pid":"doi:10.1007/bf02649254/p2/tab-i/r-unplaced-aebf2579#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_from_page":"L <-> (Ag) + (Ge)","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-3.1-pro-preview","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","system_stored":"AG-AU","temperature_K":923,"temperature_printed":"923","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":{"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":923},{"chemical_system":"AG-GE","cited_sources":[{"first_author":"Maucher","kind":"unknown","label":"5","reference":"H. Maucher, Forschungsarb. Metallk. Roetgen-Metallogr., No 20 (1936).","status":"resolved","year":"1936"}],"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":-0.22,"dx":{"L":-0.0088},"model":"AgGe-88Che-LB.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-UVROGFCC4W","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:224ed52208abd1eb","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.24},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"dia","mapping_confidence":"proposed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2/r-unplaced-03e6d278#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":"L -> fcc + dia","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":"AG-GE","system":"AG-GE","temperature_K":923,"temperature_printed":"923","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":923},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1016/0022-5088(75)90138-1","first_author":"Predel","kind":"unknown","label":"6","paper":"doi:10.1016/0022-5088(75)90138-1","reference":"B. Predel and H. Bankstahl, J. Less Common Met., 43 (1975) 191.","status":"resolved","year":"1975"}],"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":0.78,"dx":{"fcc":0.0},"model":"AgGe-88Che-LB.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-RGUQBOFASQ","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/0022-5088(75)90138-1","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.096},"composition_source":"printed","phase":"fcc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"dia","mapping_confidence":"proposed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2/r-unplaced-260f1b9d#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":"L -> fcc + dia","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":"AG-GE","system":"AG-GE","temperature_K":924,"temperature_printed":"924","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":924},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1021/j150301a010","first_author":"Briggs","kind":"unknown","label":"4","paper":"doi:10.1021/j150301a010","reference":"T.R. Briggs, R.O. McDufflie and S.H. Willisford, J. Phys. Chem., 33 (1929) 1080.","status":"resolved","year":"1929"}],"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":-1.22,"dx":{"L":-0.0078,"fcc":-0.017},"model":"AgGe-88Che-LB.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-Q4XYHVNJYA","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1021/j150301a010","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.241},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":0.079},"composition_source":"printed","phase":"fcc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"dia","mapping_confidence":"proposed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2/r-unplaced-477a29da#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":"L -> fcc + dia","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":"AG-GE","system":"AG-GE","temperature_K":922,"temperature_printed":"922","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":922},{"chemical_system":"AG-GE","cited_sources":[{"kind":"assessment","label":"3","reference":"Bull. Alloy Phase Diagrams, 1 (1980) 43.","status":"resolved","year":"1980"}],"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":-0.22,"dx":{"L":0.0112,"fcc":-0.031},"model":"AgGe-88Che-LB.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-AJ2QWRHXXG","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2","row":2},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental_via_assessment","class":"experimental","measured_in":"ref:349cdb4ad3e42e2f","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.26},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":0.065},"composition_source":"printed","phase":"fcc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"dia","mapping_confidence":"proposed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2/r-unplaced-a30c8bf5#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":"L -> fcc + dia","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":"AG-GE","system":"AG-GE","temperature_K":923,"temperature_printed":"923","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":923},{"chemical_system":"AG-GE","cited_sources":[{"first_author":"Owen","kind":"unknown","label":"7","reference":"E.A. Owen and V.W. Rowlands, J. Inst. Metals, 66 (1940) 361.","status":"resolved","year":"1940"}],"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":-0.22,"dx":{"fcc":-0.015},"model":"AgGe-88Che-LB.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-E2QDAEEZRY","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2","row":6},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:3cc7803349ce93c6","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.081},"composition_source":"printed","phase":"fcc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"dia","mapping_confidence":"proposed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2/r-unplaced-bb2ec5ab#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":"L -> fcc + dia","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":"AG-GE","system":"AG-GE","temperature_K":923,"temperature_printed":"923","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":923},{"chemical_system":"AG-GE","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":0.18,"dx":{"L":0.0002,"fcc":0.0},"model":"AgGe-88Che-LB.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-DUPVSJFGSS","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2","row":1},"model":"M40fcf0c0","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/0040-6031(88)87047-3","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.249},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":0.096},"composition_source":"printed","phase":"fcc"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"dia","mapping_confidence":"proposed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/0040-6031(88)87047-3/p5/tab-2/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":"L -> fcc + dia","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","text_layer"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":923.4,"temperature_printed":"923.4","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":0.05},"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":923.4},{"chemical_system":"AG-GE","cited_sources":[{"first_author":"Maucher","kind":"experimental","label":"36","reference":"H. Maucher, Forschungsarb. Metallkd. Röntgenmet. 20 (1936) 1–32.","status":"resolved","year":"1936"}],"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":1.73,"dx":{"L":-0.0081},"model":"AgGe-11Wan.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-6DFXWHXESF","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":2},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:f86bd17160cbaa01","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.241},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/r-unplaced-0d449590#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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":922,"temperature_printed":"922","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":922},{"chemical_system":"AG-GE","cited_sources":[{"first_author":"Hume-Rothery","kind":"experimental","label":"37","reference":"W. Hume-Rothery, G.V. Raynor, P.W. Reynolds, H.K. Packer, J. Inst. Met. 66 (1940) 209–239.","status":"resolved","year":"1940"}],"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":3.73,"dx":{},"model":"AgGe-11Wan.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-W4VMSWLYC4","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:44a04527e3a17dcf","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/r-unplaced-1e476993#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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":924,"temperature_printed":"924","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":0.05,"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":924},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1021/j150301a010","first_author":"Briggs","kind":"experimental","label":"35","paper":"doi:10.1021/j150301a010","reference":"T.R. Briggs, R.O. McDufﬁe, L.H. Willisford, J. Phys. Chem. 33 (1929) 1080–1096.","status":"resolved","year":"1929"}],"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":2.73,"dx":{"L":0.0109},"model":"AgGe-11Wan.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-T4775PDIM5","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1021/j150301a010","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.26},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/r-unplaced-773f5281#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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":923,"temperature_printed":"923","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":923},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1016/0022-5088(75)90138-1","first_author":"Predel","kind":"experimental","label":"38","paper":"doi:10.1016/0022-5088(75)90138-1","reference":"B. Predel, H. Bamlstahl, J. Less-Common Met. 43 (1975) 191–203.","status":"resolved","year":"1975"}],"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":2.73,"dx":{"L":-0.0091},"model":"AgGe-11Wan.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-Z4APIJHMNQ","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1016/0022-5088(75)90138-1","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.24},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":923,"temperature_printed":"923","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":923},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1007/bf02649254","first_author":"Hassam","kind":"experimental","label":"39","paper":"doi:10.1007/bf02649254","reference":"S. Hassam, M. Gambino, M. Gaune-Escard, J.P. Bros, J. Ågren, Metall. Trans. A 19 (1988) 409–416.","status":"resolved","year":"1988"}],"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":3.23,"dx":{"L":-0.0091},"model":"AgGe-11Wan.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-2ZKPDIOD74","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"doi:10.1007/bf02649254","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.24},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":923.5,"temperature_printed":"923.5","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":0.05},"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":923.5},{"chemical_system":"AG-GE","cited_sources":[{"doi":"10.1016/0040-6031(88)87047-3","first_author":"Chevalier","kind":"assessment","label":"32","paper":"doi:10.1016/0040-6031(88)87047-3","reference":"P.-Y. Chevalier, Thermochim. Acta 130 (1988) 25–32.","status":"resolved","year":"1988"}],"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":3.13,"dx":{"L":-0.0001},"model":"AgGe-11Wan.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-KA5DUCQ6EB","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":6},"model":"M243398ad","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","measured_in":"doi:10.1016/0040-6031(88)87047-3","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.249},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":923.4,"temperature_printed":"923.4","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":0.05},"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":923.4},{"chemical_system":"AG-GE","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":0.73,"dx":{"L":-0.0001},"model":"AgGe-11Wan.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-TIYKRVUQSM","locator":{"ref":"doi:10.1016/j.tca.2010.11.003/p2/tab-1","row":7},"model":"M07329775","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.tca.2010.11.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.tca.2010.11.003","paper_id":"doi:10.1016/j.tca.2010.11.003","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.249},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"stoichiometric_model_phase","phase":"diamond_A4(Ge)"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"fcc-A1(Ag)","mapping_confidence":"confirmed","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"diamond_A4(Ge)","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.tca.2010.11.003/p2/tab-1/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":"L <-> fcc-A1(Ag) + diamond_A4(Ge)","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-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AG-GE","system":"AG-GE","temperature_K":921,"temperature_printed":"921","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","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":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":921},{"chemical_system":"AG-GE","citations_printed":["1"],"cited_sources":[{"doi":"10.1016/j.intermet.2016.11.011","first_author":"Chen","kind":"unknown","label":"1","paper":"doi:10.1016/j.intermet.2016.11.011","reference":"S.W. Chen, J.C. Wang, and L.C. Chen, Intermetallics 83, 55 (2017).","status":"resolved","year":"2017"}],"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:0)","effect":"not_accepted","gate":"R3"}],"id":"ORC-77X6DWZ7HM","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s11664-018-6216-7/p1/text-07"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1007/s11664-018-6216-7","paper_id":"doi:10.1007/s11664-018-6216-7","pid":"doi:10.1007/s11664-018-6216-7/p1/text-07/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":"Ag-Ge alloys with a eutectic temperature of 924 K could serve as mid-temperature joining materials,1 such as for the joining of mid-temperature thermoelectric modules.","quote_page":1,"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":"AG-GE","system":"AG-GE","temperature_K":924.0,"temperature_printed":"924 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":924.0},{"chemical_system":"AG-GE","citations_printed":["5"],"cited_sources":[{"first_author":"Maucher","kind":"unknown","label":"5","reference":"H. Maucher, Forschungsarb. Metallk. Roetgen-Metallogr., No 20 (1936).","status":"resolved","year":"1936"}],"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_flags":["NOTE_SELF_FLAG"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":3,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:6)","effect":"not_accepted","gate":"R3"}],"id":"ORC-3VG72JVCR5.643d9a","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p2/text-02"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"ref:224ed52208abd1eb","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","pid":"doi:10.1016/0040-6031(88)87047-3/p2/text-02/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 has been given as x& = 0.26, T = 923 K [4], x&, = 0.241, T = 922 K [5], and x&, = 0.24, T = 923 K [6].","quote_page":2,"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":"AG-GE","system":"AG-GE","temperature_K":922.0,"temperature_printed":"922 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":922.0},{"chemical_system":"AG-GE","citations_printed":["4"],"cited_sources":[{"doi":"10.1021/j150301a010","first_author":"Briggs","kind":"unknown","label":"4","paper":"doi:10.1021/j150301a010","reference":"T.R. Briggs, R.O. McDufflie and S.H. Willisford, J. Phys. Chem., 33 (1929) 1080.","status":"resolved","year":"1929"}],"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_flags":["NOTE_SELF_FLAG"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":3,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:6)","effect":"not_accepted","gate":"R3"}],"id":"ORC-3VG72JVCR5.896305","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p2/text-02"},"merged_ids":["ORC-3VG72JVCR5.ea8f16"],"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"doi:10.1021/j150301a010","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","pid":"doi:10.1016/0040-6031(88)87047-3/p2/text-02/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 has been given as x& = 0.26, T = 923 K [4], x&, = 0.241, T = 922 K [5], and x&, = 0.24, T = 923 K [6].","quote_page":2,"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":"AG-GE","system":"AG-GE","temperature_K":923.0,"temperature_printed":"923 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":923.0},{"chemical_system":"AG-GE","citations_printed":["18"],"cited_sources":[{"kind":"unknown","label":"18","reference":"S.G.T.E. (Scientific Group Thermodata Europ), database.","status":"resolved"}],"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_flags":["NOTE_SELF_FLAG"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":3,"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-KFHRSHDVEU","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p4/text-02"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","pid":"doi:10.1016/0040-6031(88)87047-3/p4/text-02/s02#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 value of dia Ai has been obtained by combining a linear approximation for 'GL - ' Gf,\" = 11296.8 - 9.146614T which yields a melting point for silver equa?o T' = 1235.08 K (18 1, and an assumption for the quantity [20] \"GA\"g- 'G,$: = - 30.OT which has been made and which takes the same value as that proposed by Kaufman [20] for C, Al, Ti, Cr, Mn, Fe, Co, Ni, Cu, Nb, MO and W.","quote_page":4,"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":"AG-GE","system":"AG-GE","temperature_K":1235.08,"temperature_printed":"1235.08 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":0.005},"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":1235.08},{"chemical_system":"AG-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_flags":["NOTE_SELF_FLAG"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":3,"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-5CINDEX6RC.15eb00","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p4/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/0040-6031(88)87047-3","own_work_of_paper":true},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","pid":"doi:10.1016/0040-6031(88)87047-3/p4/text-05/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 temperature T = 923.4 K and composition xke = 0.249 are very near the mean experimental values T = 923 K, x,& = 0.247.","quote_page":4,"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":"AG-GE","system":"AG-GE","temperature_K":923.4,"temperature_printed":"923.4 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":923.4},{"chemical_system":"AG-GE","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.1016/0040-6031(88)87047-3"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_flags":["NOTE_SELF_FLAG"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":3,"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-5CINDEX6RC.c966b9","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/0040-6031(88)87047-3/p4/text-05"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/0040-6031(88)87047-3","own_work_of_paper":true},"paper":"doi:10.1016/0040-6031(88)87047-3","paper_id":"doi:10.1016/0040-6031(88)87047-3","pid":"doi:10.1016/0040-6031(88)87047-3/p4/text-05/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 temperature T = 923.4 K and composition xke = 0.249 are very near the mean experimental values T = 923 K, x,& = 0.247.","quote_page":4,"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":"AG-GE","system":"AG-GE","temperature_K":923.0,"temperature_printed":"923 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":923.0}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"AG-GE"}