{"artifacts":{"doi:10.1016/j.calphad.2010.02.004/p3/text-24":{"artifact":"text_passage","label":"page 3, passage 24","page":3},"doi:10.1016/j.calphad.2010.02.004/p3/text-30":{"artifact":"text_passage","label":"page 3, passage 30","page":3},"doi:10.1016/j.calphad.2010.02.004/p4/tab-2":{"artifact":"table","caption":"Comparison of the calculated (at 298 K) enthalpies of formation (J/mol-atom) of the β and CoGa 3 phases with first-principles DFT calculations.","label":"2","page":4},"doi:10.1016/j.calphad.2010.02.004/p5/tab-3":{"artifact":"table","caption":"Comparison of calculated lattice parameters from DFT calculations with experimen- tal data.","label":"3","page":5},"doi:10.1016/j.calphad.2010.02.004/p6/tab-4":{"artifact":"table","caption":"Invariant reactions in the Co–Ga binary system.","label":"4","page":6},"doi:10.1016/j.intermet.2004.08.003/p3/text-02":{"artifact":"text_passage","label":"page 3, passage 2","page":3},"doi:10.1016/j.intermet.2004.08.003/p4/tab-2":{"artifact":"table","caption":"Invariant reactions in the Co–Ga system","label":"2","page":4},"sha256:05ab88f77cb0324b/p2/tab-1":{"artifact":"table","caption":"Measured and calculated enthalpies of formation of solid phases (referred to solid metal and solid Ga)","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":{},"elements":["CO","GA"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M39f41f77":{"catalog_entry":{"license":"CC BY 4.0","name":"CoGa-05Su.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"X. Su, J.-C. Tedenac, Intermetallics, 13, 467-73(2005).","model_doi":"10.1016/j.intermet.2004.08.003","reproduced_by_calculation":false,"tdb":"CoGa-05Su.tdb","tdb_path":"databases/sgte-binary/CoGa-05Su.tdb","tdb_sha256":"d465d6a3ab86a311c1e29ed1293abad3aa84aaa7b773769bd930a288797c0fd7"},"Mec48987c":{"catalog_entry":{"license":"CC BY 4.0","name":"CoGa-10Cha.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model (TDB header cites this paper)","model_citation":"A. Chari, A. Garay, R. Arroyave, Calphad, 34, 189-95(2010).","model_doi":"10.1016/j.calphad.2010.02.004","tdb":"CoGa-10Cha.tdb","tdb_path":"databases/sgte-binary/CoGa-10Cha.tdb","tdb_sha256":"d36d75154ff187ec987f3f033ec9963eff169dd02215bce8311737df0203f8fd"},"Mf927b562":{"catalog_entry":{"license":"CC BY 4.0","name":"CoGa-10Cha.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"A. Chari, A. Garay, R. Arroyave, Calphad, 34, 189-95(2010).","model_doi":"10.1016/j.calphad.2010.02.004","reproduced_by_calculation":false,"tdb":"CoGa-10Cha.tdb","tdb_path":"databases/sgte-binary/CoGa-10Cha.tdb","tdb_sha256":"d36d75154ff187ec987f3f033ec9963eff169dd02215bce8311737df0203f8fd"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1016/0040-6031(75)85065-9":{"authors":["Bruno Predel","Wolfgang Vogelbein","Udo Schallner"],"citation":"Bruno Predel, Wolfgang Vogelbein, Udo Schallner, Thermodynamische untersuchung des systems nickel-gallium, Thermochimica Acta 12, 367-375 (1975).","container":"Thermochimica Acta","doi":"10.1016/0040-6031(75)85065-9","doi_url":"https://doi.org/10.1016/0040-6031(75)85065-9","id":"doi:10.1016/0040-6031(75)85065-9","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Thermodynamische untersuchung des systems nickel-gallium","year":1975},"doi:10.1016/j.calphad.2010.02.004":{"authors":["Arpita Chari","Andres Garay","Raymundo Arróyave"],"citation":"Arpita Chari, Andres Garay, Raymundo Arróyave, Thermodynamic remodeling of the Co–Ga system, Calphad 34, 189-195 (2010).","container":"Calphad","doi":"10.1016/j.calphad.2010.02.004","doi_url":"https://doi.org/10.1016/j.calphad.2010.02.004","id":"doi:10.1016/j.calphad.2010.02.004","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"ce88b668cfe7c24b","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic remodeling of the Co–Ga system","year":2010},"doi:10.1016/j.intermet.2004.08.003":{"authors":["Xuping Su","Jean-Claude Tedenac"],"citation":"Xuping Su, Jean-Claude Tedenac, Thermodynamic modeling of the cobalt–gallium system, Intermetallics 13, 467-473 (2005).","container":"Intermetallics","doi":"10.1016/j.intermet.2004.08.003","doi_url":"https://doi.org/10.1016/j.intermet.2004.08.003","id":"doi:10.1016/j.intermet.2004.08.003","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"200afdd206a5bac8","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic modeling of the cobalt–gallium system","year":2005},"doi:10.1016/s0925-8388(97)00223-5":{"authors":["H. Meyer","M. Ellner"],"citation":"H. Meyer, M. Ellner, On the solubility of aluminium in the intermetallic compound CoGa3, Journal of Alloys and Compounds 261, 250-253 (1997).","container":"Journal of Alloys and Compounds","doi":"10.1016/s0925-8388(97)00223-5","doi_url":"https://doi.org/10.1016/s0925-8388(97)00223-5","id":"doi:10.1016/s0925-8388(97)00223-5","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"On the solubility of aluminium in the intermetallic compound CoGa3","year":1997},"doi:10.1088/0305-4608/10/10/008":{"authors":["G L Whittle","P E Clark","R Cywinski"],"citation":"G L Whittle, P E Clark, R Cywinski, Vacancies and site occupation in Co-Ga-Fe alloys (Mossbauer study), J. Phys. F: Met. Phys. 10, 2093-2104 (1980).","container":"J. Phys. F: Met. Phys.","doi":"10.1088/0305-4608/10/10/008","doi_url":"https://doi.org/10.1088/0305-4608/10/10/008","id":"doi:10.1088/0305-4608/10/10/008","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Vacancies and site occupation in Co-Ga-Fe alloys (Mossbauer study)","year":1980},"doi:10.1361/105497199770340608":{"authors":["J. Gröbner","R. Wenzel","G. G. Fischer","R. Schmid-Fetzer"],"citation":"J. Gröbner, R. Wenzel, G. G. Fischer, R. Schmid-Fetzer, Thermodynamic calculation of the binary systems M-Ga and investigation of ternary M-Ga-N phase equilibria (M=Ni, Co, Pd, Cr), JPE 20, 615-625 (1999).","container":"JPE","doi":"10.1361/105497199770340608","doi_url":"https://doi.org/10.1361/105497199770340608","id":"doi:10.1361/105497199770340608","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"05ab88f77cb0324b","roles":["cited_source","reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic calculation of the binary systems M-Ga and investigation of ternary M-Ga-N phase equilibria (M=Ni, Co, Pd, Cr)","year":1999},"doi:10.2320/matertrans1960.16.423":{"authors":["Iwao Katayama","Nobumasa Kemori","Zensaku Kozuka"],"citation":"Iwao Katayama, Nobumasa Kemori, Zensaku Kozuka, Thermodynamic Study of Solid Co–Ga Alloys by E.M.F. Measurements Using the Solid Electrolyte, Trans. JIM 16, 423-430 (1975).","container":"Trans. JIM","doi":"10.2320/matertrans1960.16.423","doi_url":"https://doi.org/10.2320/matertrans1960.16.423","id":"doi:10.2320/matertrans1960.16.423","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Thermodynamic Study of Solid Co–Ga Alloys by E.M.F. Measurements Using the Solid Electrolyte","year":1975}},"part":1,"parts":1,"records":[{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-FED66KUIGQ","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2","row":1},"method":"first-principles DFT","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"β (Ga:Co)"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"},"GA":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"}},"source_system":"CO-GA","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.345},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.929,"sigma_method":{"basis":"calibrated","ci95":[2.742,4.87],"class":"dft","entry":"dft/literature/strata/magnetic_3d","floor":3.929,"floor_unit":"kJ/mol-atom","n_pairs":105,"stratum":"literature/magnetic_3d","value":3.929},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"J/mol-atom","unit_stored":"J/mol-atom","value":-26.9,"value_printed":-26900.0,"value_stored":-26900.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-77VTAHJPPR","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2","row":2},"method":"first-principles DFT","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"β (Ga:Co)"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"},"GA":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"}},"source_system":"CO-GA","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.97},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.929,"sigma_method":{"basis":"calibrated","ci95":[2.742,4.87],"class":"dft","entry":"dft/literature/strata/magnetic_3d","floor":3.929,"floor_unit":"kJ/mol-atom","n_pairs":105,"stratum":"literature/magnetic_3d","value":3.929},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"J/mol-atom","unit_stored":"J/mol-atom","value":-39.4,"value_printed":-39400.0,"value_stored":-39400.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 (caption)"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-OWSFSGWWJC","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2","row":3},"method":"CALPHAD model","method_basis":"printed in the table row/column","model":"Mec48987c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"β (Ga:Co)"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"},"GA":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"}},"source_system":"CO-GA","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 (caption)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.89165},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"J/mol-atom","unit_stored":"J/mol-atom","value":-37.833,"value_printed":-37833.0,"value_stored":-37833.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-ZGNWM54HDH","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2","row":7},"method":"first-principles DFT","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3","model_phase":"COGA3"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"},"GA":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"}},"source_system":"CO-GA","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.295},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.929,"sigma_method":{"basis":"calibrated","ci95":[2.742,4.87],"class":"dft","entry":"dft/literature/strata/magnetic_3d","floor":3.929,"floor_unit":"kJ/mol-atom","n_pairs":105,"stratum":"literature/magnetic_3d","value":3.929},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"J/mol-atom","unit_stored":"J/mol-atom","value":-25.9,"value_printed":-25900.0,"value_stored":-25900.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-WE7SUXU7JE","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2","row":8},"method":"first-principles DFT","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3","model_phase":"COGA3"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"},"GA":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"}},"source_system":"CO-GA","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.62},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.929,"sigma_method":{"basis":"calibrated","ci95":[2.742,4.87],"class":"dft","entry":"dft/literature/strata/magnetic_3d","floor":3.929,"floor_unit":"kJ/mol-atom","n_pairs":105,"stratum":"literature/magnetic_3d","value":3.929},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"J/mol-atom","unit_stored":"J/mol-atom","value":-32.4,"value_printed":-32400.0,"value_stored":-32400.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 (caption)"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-72ITFH677T","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2","row":9},"method":"CALPHAD model","method_basis":"printed in the table row/column","model":"Mec48987c","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3","model_phase":"COGA3"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p4/tab-2/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"},"GA":{"phase":"printed:hcp for cobalt and orthorhombic for gallium"}},"source_system":"CO-GA","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 (caption)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4333},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"J/mol-atom","unit_stored":"J/mol-atom","value":-28.666,"value_printed":-28666.0,"value_stored":-28666.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"COGA_B2","before":null,"evidence":{"alias":"co-ga:beta","check":"label_only","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-X2XLDE56OB","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":1},"method":"DFT","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"label_only","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02813,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.02813},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.813,"value_stored":2.813},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"COGA_B2","before":null,"evidence":{"alias":"co-ga:beta","check":"label_only","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-5F2LUYPK5B","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":2},"method":"DFT","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"label_only","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.02886,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.02886},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.886,"value_stored":2.886},{"chemical_system":"CO-GA","cited_sources":[{"doi":"10.1088/0305-4608/10/10/008","first_author":"Whittle","kind":"unknown","label":"34","paper":"doi:10.1088/0305-4608/10/10/008","reference":"G.L. Whittle, P.E. Clark, R. Cywinski, J. Phys. F: Metal Phys. 10 (1980) 2093.","status":"resolved","year":"1980"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":null,"evidence":{"alias":"co-ga:beta","check":"label_only","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:T_K_explicit","state:composition","temperature not stated"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-YP74RSNZKL","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":3},"observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"label_only","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_basis":"not_printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006336,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.006336},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.88,"value_stored":2.88},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":0,"id":"ORC-RA5JLXNBNW","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":4},"method":"DFT","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.06106,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.06106},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.106,"value_stored":6.106},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":0,"id":"ORC-PRVNFRN7RF","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":5},"method":"DFT","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0626,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.0626},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.26,"value_stored":6.26},{"chemical_system":"CO-GA","cited_sources":[{"doi":"10.1016/s0925-8388(97)00223-5","first_author":"Meyer","kind":"unknown","label":"35","paper":"doi:10.1016/s0925-8388(97)00223-5","reference":"H. Meyer, M. Ellner, J. Alloys Compd. 26 (1997) 250–253.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:T_K_explicit","temperature not stated"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-2GJADQUUZE","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":6},"observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_basis":"not_printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01373,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01373},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.242,"value_stored":6.242},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":[{"label":"CoGa3","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_10","doi":"10.1016/j.calphad.2010.02.004","pdf_page":5,"pdf_sha256":"ce88b668cfe7c24bd7c6a29697ea639b3611334f237735cdc484d52f0f0a5e6f","printed":"CoGa3 | a | 6.106 | 6.260 | 6.242 [35]; continuation line c | 6.295 | 6.471 | 6.442 [35]","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":[7,8,9],"table":"3","table_key":"t199"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 10","image_sha256":"9dfeea382cff1323fe4d1b6611be7baa2dd62168cc5e445fde63ed07409e4a89","page":5,"pdf_sha256_prefix":"ce88b668cfe7c24b","seen":"c line directly under the CoGa3 a line, last line of the table","verdict":"confirmed"}}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-M4PZ4DOKL2","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":7},"method":"DFT","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"preliminary_flash+claude","readers":["gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.06295,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.06295},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.295,"value_stored":6.295},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":[{"label":"CoGa3","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_10","doi":"10.1016/j.calphad.2010.02.004","pdf_page":5,"pdf_sha256":"ce88b668cfe7c24bd7c6a29697ea639b3611334f237735cdc484d52f0f0a5e6f","printed":"CoGa3 | a | 6.106 | 6.260 | 6.242 [35]; continuation line c | 6.295 | 6.471 | 6.442 [35]","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":[7,8,9],"table":"3","table_key":"t199"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 10","image_sha256":"9dfeea382cff1323fe4d1b6611be7baa2dd62168cc5e445fde63ed07409e4a89","page":5,"pdf_sha256_prefix":"ce88b668cfe7c24b","seen":"c line directly under the CoGa3 a line, last line of the table","verdict":"confirmed"}}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-QRZM4UUIRJ","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":8},"method":"DFT","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"preliminary_flash+claude","readers":["gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (static calculation)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.06471,"sigma_method":{"basis":"prior","class":"dft","entry":"dft/priors/LATTICE_LENGTH","floor":0.01,"floor_unit":"relative (fraction of the value)","value":0.06471},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.471,"value_stored":6.471},{"chemical_system":"CO-GA","cited_sources":[{"doi":"10.1016/s0925-8388(97)00223-5","first_author":"Meyer","kind":"unknown","label":"35","paper":"doi:10.1016/s0925-8388(97)00223-5","reference":"H. Meyer, M. Ellner, J. Alloys Compd. 26 (1997) 250–253.","status":"resolved","year":"1997"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"CoGa3","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_10","doi":"10.1016/j.calphad.2010.02.004","pdf_page":5,"pdf_sha256":"ce88b668cfe7c24bd7c6a29697ea639b3611334f237735cdc484d52f0f0a5e6f","printed":"CoGa3 | a | 6.106 | 6.260 | 6.242 [35]; continuation line c | 6.295 | 6.471 | 6.442 [35]","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":[7,8,9],"table":"3","table_key":"t199"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 10","image_sha256":"9dfeea382cff1323fe4d1b6611be7baa2dd62168cc5e445fde63ed07409e4a89","page":5,"pdf_sha256_prefix":"ce88b668cfe7c24b","seen":"c line directly under the CoGa3 a line, last line of the table","verdict":"confirmed"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:T_K_explicit","temperature not stated","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":0,"id":"ORC-EF5CX2IQPJ","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3","row":9},"observation_type":"structural_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"CoGa3","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p5/tab-3/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"preliminary_flash+claude","readers":["gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"CO-GA","system":"CO-GA","temperature_basis":"not_printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01417,"sigma_method":{"basis":"calibrated","ci95":[0.001793,0.002549],"class":"unknown","entry":"value_types/LATTICE_LENGTH/classes/unknown","floor":0.0022,"floor_unit":"relative (fraction of the value)","n_pairs":586,"value":0.01417},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":6.442,"value_stored":6.442},{"chemical_system":"CO-GA","cited_sources":[{"doi":"10.1016/0040-6031(75)85065-9","first_author":"Predel","kind":"unknown","label":"75Pre2","paper":"doi:10.1016/0040-6031(75)85065-9","reference":"B. Predel and W. Vogelbein, Thermochim. Acta, Vol 13, 1975, p 133","status":"resolved","year":"1975"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"},{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"phases":["CoGa"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-2AHUOI7AKC","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":20},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r20#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-41.0,"value_printed":-41,"value_stored":-41000.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"},{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"phases":["CoGa"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-C7ADQXQDBL","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":21},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1361/105497199770340608","own_work_of_paper":true},"overall_composition":{"GA":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r21#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.775},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-35.5,"value_printed":-35.5,"value_stored":-35500.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Th","kind":"unknown","label":"82Hen","reference":"E.-Th. Henig, H.L. Lukas, and G. Petzow, Z. Metallkde., Vol 73, 1982, p 87","status":"surname_mismatch","year":"1982"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"phases":["CoGa"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-ER6MJZFTIS","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":22},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r22#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":1100.0,"temperature_basis":"printed","temperature_printed":"1100 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.6},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-32.0,"value_printed":-32,"value_stored":-32000.0},{"chemical_system":"CO-GA","cited_sources":[{"doi":"10.2320/matertrans1960.16.423","first_author":"Katayama","kind":"unknown","label":"75Kat","paper":"doi:10.2320/matertrans1960.16.423","reference":"I. Katayama, N. Kemori, and Z. Kozuka, Trans. Jpn. Inst. Met., Vol 16, 1975, p 423","status":"resolved","year":"1975"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"phases":["CoGa"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-AUMME4732X","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":23},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r23#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":1173.0,"temperature_basis":"printed","temperature_printed":"1173 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.8},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-36.0,"value_printed":-36,"value_stored":-36000.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Mikula","kind":"unknown","label":"87Mik","reference":"A. Mikula, W. Schuster, Y.A. Chang, and E.-Th. Henig, Metallkde., Vol 78, 1987, p 172","status":"resolved","year":"1987"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"phases":["CoGa"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-YJ23MHTUH6","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":24},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.5},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.5,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r24#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":1173.0,"temperature_basis":"printed","temperature_printed":"1173 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.9},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-38.0,"value_printed":-38,"value_stored":-38000.0},{"chemical_system":"CO-GA","cited_sources":[{"doi":"10.1016/0040-6031(75)85065-9","first_author":"Predel","kind":"unknown","label":"75Pre2","paper":"doi:10.1016/0040-6031(75)85065-9","reference":"B. Predel and W. Vogelbein, Thermochim. Acta, Vol 13, 1975, p 133","status":"resolved","year":"1975"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"},{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.75,"NI":0.0,"PD":0.0},"phases":["CoGa3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-WAGYNIIZWW","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":25},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.75,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa3"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r25#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.25},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-45.0,"value_printed":-45,"value_stored":-45000.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"},{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.75,"NI":0.0,"PD":0.0},"phases":["CoGa3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-H3FQUU327A","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":26},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1361/105497199770340608","own_work_of_paper":true},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.75,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa3"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r26#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_basis":"printed","temperature_printed":"298 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.45},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-29.0,"value_printed":-29,"value_stored":-29000.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Th","kind":"unknown","label":"82Hen","reference":"E.-Th. Henig, H.L. Lukas, and G. Petzow, Z. Metallkde., Vol 73, 1982, p 87","status":"surname_mismatch","year":"1982"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"CO-GA","before":"CO-CR-GA-NI-PD","evidence":{"basis":"phase_formula","overall_composition":{"CR":0.0,"GA":0.75,"NI":0.0,"PD":0.0},"phases":["CoGa3"]},"field":"system","gate":"A1","rule":"system_of_the_state"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state"],"state_fully_specified":false,"system_is_state_subsystem":true},"fold_lpo":3,"fold_lso":0,"id":"ORC-OHFIJB3CH6","locator":{"ref":"sha256:05ab88f77cb0324b/p2/tab-1","row":27},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GA":0.75},"overall_composition_basis":"from_formula","overall_composition_stored":{"CR":0.0,"GA":0.75,"NI":0.0,"PD":0.0},"paper":"doi:10.1361/105497199770340608","paper_id":"doi:10.1361/105497199770340608","phases":[{"label":"CoGa3"}],"pid":"sha256:05ab88f77cb0324b/p2/tab-1/r27#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"CO":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"}},"reference_state_stored":{"CO":{"phase":"printed:solid metal and solid Ga"},"CR":{"phase":"printed:solid metal and solid Ga"},"GA":{"phase":"printed:solid metal and solid Ga"},"NI":{"phase":"printed:solid metal and solid Ga"},"PD":{"phase":"printed:solid metal and solid Ga"}},"source_system":"CO-CR-GA-NI-PD","system":"CO-GA","temperature_K":1100.0,"temperature_basis":"printed","temperature_printed":"1100 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.45},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.5,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"value":3.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole atoms","unit_stored":"J/mol-atom","value":-29.0,"value_printed":-29,"value_stored":-29000.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-VPOTG3CYZX","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":1},"model":"Mf927b562","observation_type":"invariant_reaction","origin":{"basis":"this_work_uncited_beside_cited_rows+title_modelling","class":"model_value","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.3185},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.1966},"composition_source":"printed","phase":"fcc"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.2952},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r01#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + fcc ↔ β"},"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":"CO-GA","system":"CO-GA","temperature_K":1482.0,"temperature_printed":"1482","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1482.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"3","reference":"Su. Xuping, J.-C. Tedenac, Intermetallics 13 (5) (2005) 467–473.","status":"resolved","year":"2005"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-7XX2OR45OP","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":2},"model_unlinked_reason":"cited calculation whose model is not a corpus TDB","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.3136},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.1897},"composition_source":"printed","phase":"fcc"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.2705},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r02#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + fcc ↔ β"},"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":"CO-GA","system":"CO-GA","temperature_K":1483.0,"temperature_printed":"1483","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1483.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Feschotte","kind":"unknown","label":"5","reference":"P. Feschotte, P. Eggimann, J. Less-Common Met. (1979) 6315.","status":"resolved","year":"1979"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-57OLQ3UZSY","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.265},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.19},"composition_source":"printed","phase":"fcc"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.265},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r03#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + fcc ↔ β"},"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":"CO-GA","system":"CO-GA","temperature_K":1483.0,"temperature_printed":"1483","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1483.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Esslinger","kind":"unknown","label":"9","reference":"P. Esslinger, K. Schubert, Z. Met.kd. 48 (1957) 126.","status":"resolved","year":"1957"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-D6WNBGBJOB","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.3},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.13},"composition_source":"printed","phase":"fcc"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.275},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r04#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + fcc ↔ β"},"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":"CO-GA","system":"CO-GA","temperature_K":1480.0,"temperature_printed":"1480","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1480.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Lu","kind":"unknown","label":"6","reference":"X.S. Lu, J.K. Liang, D.F. Zhangm, Acta. Phy. Sin. 29 (5) (1980) 557.","status":"resolved","year":"1980"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"},{"after":null,"before":"FCC_A1","evidence":{"label":"fcc","release":"phase-label-check 2026-10-24 (audit round 2, A2 class 1)"},"field":"phases.model_phase","gate":"PL","rule":"composition_outside_model_phase_range"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-VZGOVUAXK3","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.51},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.33},"composition_source":"printed","phase":"fcc"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.36},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"fcc","model_phase_rejected":{"model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","reason":"composition_outside_model_phase_range"}},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r05#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + fcc ↔ β"},"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":"CO-GA","system":"CO-GA","temperature_K":1450.0,"temperature_printed":"1450","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1450.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-6NJD4N45R6","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":6},"model":"Mf927b562","observation_type":"invariant_reaction","origin":{"basis":"this_work_uncited_beside_cited_rows+title_modelling","class":"model_value","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8397},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.6186},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r06#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β ↔ fcc"},"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":"CO-GA","system":"CO-GA","temperature_K":1120.0,"temperature_printed":"1120","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1120.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"3","reference":"Su. Xuping, J.-C. Tedenac, Intermetallics 13 (5) (2005) 467–473.","status":"resolved","year":"2005"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-KXEXPONCTO","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":7},"model_unlinked_reason":"cited calculation whose model is not a corpus TDB","observation_type":"invariant_reaction","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8355},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.6103},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r07#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β ↔ fcc"},"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":"CO-GA","system":"CO-GA","temperature_K":1128.0,"temperature_printed":"1128","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1128.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Feschotte","kind":"unknown","label":"5","reference":"P. Feschotte, P. Eggimann, J. Less-Common Met. (1979) 6315.","status":"resolved","year":"1979"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-D3EBOT52SM","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":8},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.645},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r08#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β ↔ fcc"},"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":"CO-GA","system":"CO-GA","temperature_K":1128.0,"temperature_printed":"1128","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"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":0.05},"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":1128.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Esslinger","kind":"unknown","label":"9","reference":"P. Esslinger, K. Schubert, Z. Met.kd. 48 (1957) 126.","status":"resolved","year":"1957"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-UCZO7ZVBCL","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":9},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.65},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r09#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β ↔ fcc"},"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":"CO-GA","system":"CO-GA","temperature_K":1111.0,"temperature_printed":"1111","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1111.0},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Lu","kind":"unknown","label":"6","reference":"X.S. Lu, J.K. Liang, D.F. Zhangm, Acta. Phy. Sin. 29 (5) (1980) 557.","status":"resolved","year":"1980"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-DS3W366XFQ","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":10},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.85},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.63},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"fcc","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r10#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β ↔ fcc"},"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":"CO-GA","system":"CO-GA","temperature_K":1106.0,"temperature_printed":"1106","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1106.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-WRE64NDREO","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":11},"model":"Mf927b562","observation_type":"invariant_reaction","origin":{"basis":"this_work_uncited_beside_cited_rows+title_modelling","class":"model_value","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":1.0},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.75},"composition_source":"printed","phase":"CoGa3"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":1.0},"composition_source":"printed","phase":"Orthorhombic Ga"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"CoGa3","model_phase":"COGA3","pearson_symbol":"tP16","prototype":"In3Ir","structure_basis":"mapped_model_phase"},{"label":"Orthorhombic Ga","model_phase":"ORTHORHOMBIC_A11","pearson_symbol":"oC8","prototype":"alpha-Ga","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r11#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + CoGa3 → Orthorhombic Ga"},"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":"CO-GA","system":"CO-GA","temperature_K":302.9,"temperature_printed":"302.9","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":302.9},{"chemical_system":"CO-GA","cited_sources":[{"first_author":"Feschotte","kind":"unknown","label":"5","reference":"P. Feschotte, P. Eggimann, J. Less-Common Met. (1979) 6315.","status":"resolved","year":"1979"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":0,"id":"ORC-DGCPQPH5BW","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4","row":12},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":1.0},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.75},"composition_source":"printed","phase":"CoGa3"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":1.0},"composition_source":"printed","phase":"Orthorhombic Ga"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"CoGa3","model_phase":"COGA3","pearson_symbol":"tP16","prototype":"In3Ir","structure_basis":"mapped_model_phase"},{"label":"Orthorhombic Ga","model_phase":"ORTHORHOMBIC_A11","pearson_symbol":"oC8","prototype":"alpha-Ga","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p6/tab-4/r12#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + CoGa3 → Orthorhombic Ga"},"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":"CO-GA","system":"CO-GA","temperature_K":303.5,"temperature_printed":"303.5","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"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":303.5},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-LOHOCUGRUX","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":1},"model":"M39f41f77","observation_type":"invariant_reaction","origin":{"basis":"this_work_uncited_beside_cited_rows+title_modelling","class":"model_value","measured_in":"doi:10.1016/j.intermet.2004.08.003","own_work_of_paper":true},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.3136},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.1897},"composition_source":"printed","phase":"(αCo)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.2705},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"(αCo)","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r01#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + (αCo) -> β"},"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":"CO-GA","system":"CO-GA","temperature_K":1483.0,"temperature_printed":"1483","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1483.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"79Fes","status":"unresolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-EL3AF7O6D5","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":2},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.265},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.19},"composition_source":"printed","phase":"(αCo)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.265},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"(αCo)","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r02#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + (αCo) -> β"},"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":"CO-GA","system":"CO-GA","temperature_K":1483.0,"temperature_printed":"1483","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1483.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"57Ess","status":"unresolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-JADTAFFN24","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.3},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.13},"composition_source":"printed","phase":"(αCo)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.275},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"(αCo)","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r03#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + (αCo) -> β"},"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":"CO-GA","system":"CO-GA","temperature_K":1480.0,"temperature_printed":"1480","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1480.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"80Lu","status":"unresolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"},{"after":null,"before":"FCC_A1","evidence":{"label":"(αCo)","release":"phase-label-check 2026-10-24 (audit round 2, A2 class 1)"},"field":"phases.model_phase","gate":"PL","rule":"composition_outside_model_phase_range"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-6WHPPZVLIQ","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.51},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.33},"composition_source":"printed","phase":"(αCo)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.36},"composition_source":"printed","phase":"β"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"(αCo)","model_phase_rejected":{"model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","reason":"composition_outside_model_phase_range"}},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r04#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + (αCo) -> β"},"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":"CO-GA","system":"CO-GA","temperature_K":1450.0,"temperature_printed":"1450","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1450.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-P75GM6I2KE","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":5},"model":"M39f41f77","observation_type":"invariant_reaction","origin":{"basis":"this_work_uncited_beside_cited_rows+title_modelling","class":"model_value","measured_in":"doi:10.1016/j.intermet.2004.08.003","own_work_of_paper":true},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8355},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.6103},"composition_source":"printed","phase":"β"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"CO":0.25,"GA":0.75},"composition_source":"stoichiometric_model_phase","phase":"CoGa3"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"CoGa3","model_phase":"COGA3","pearson_symbol":"tP16","prototype":"In3Ir","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r05#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β -> CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1128.0,"temperature_printed":"1128","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1128.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"79Fes","status":"unresolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-73HCJRFXGB","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":6},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.645},"composition_source":"printed","phase":"β"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"CO":0.25,"GA":0.75},"composition_source":"stoichiometric_model_phase","phase":"CoGa3"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"CoGa3","model_phase":"COGA3","pearson_symbol":"tP16","prototype":"In3Ir","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r06#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β -> CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1128.0,"temperature_printed":"1128","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"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":0.05},"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":1128.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"57Ess","status":"unresolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-XN2Y5VE4PE","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.8},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.65},"composition_source":"printed","phase":"β"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"CO":0.25,"GA":0.75},"composition_source":"stoichiometric_model_phase","phase":"CoGa3"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"CoGa3","model_phase":"COGA3","pearson_symbol":"tP16","prototype":"In3Ir","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r07#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β -> CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1111.0,"temperature_printed":"1111","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1111.0},{"chemical_system":"CO-GA","cited_sources":[{"kind":"unknown","label":"82Lu","status":"unresolved"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"COGA_B2","before":"BCC_A2","evidence":{"alias":"co-ga:beta","check":"composition","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":0,"id":"ORC-H67MZGDJH3","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2","row":8},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.85},"composition_source":"printed","phase":"Liq."},{"basis":"mole_fraction (converted from atomic percent)","composition":{"GA":0.63},"composition_source":"printed","phase":"β"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"CO":0.25,"GA":0.75},"composition_source":"stoichiometric_model_phase","phase":"CoGa3"}],"phases":[{"label":"Liq.","model_phase":"LIQUID"},{"label":"β","model_phase":"COGA_B2","model_phase_alias_check":"composition","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"CoGa3","model_phase":"COGA3","pearson_symbol":"tP16","prototype":"In3Ir","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.intermet.2004.08.003/p4/tab-2/r08#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq. + β -> CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1106.0,"temperature_printed":"1106","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"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":1106.0},{"chemical_system":"CO-GA","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":["Liq","β","CoGa3"],"before":[],"evidence":{"basis":"one_reaction_one_temperature","quote_page":3},"field":"phases","gate":"R3","rule":"state_phases_from_quote"},{"after":"COGA_B2","before":null,"evidence":{"alias":"co-ga:beta","check":"label_only","label":"β","release":"phase-aliases 2026-10-24"},"field":"phases.model_phase","gate":"PL","rule":"system_alias:co-ga:beta"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_recovered_from_quote"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":0,"gate_failures":[{"code":"phases_recovered_from_quote","detail":"phases read from the quote (one_reaction_one_temperature); not mapped to model phases","effect":"not_espei_ready","gate":"R3"}],"id":"ORC-4RDZBZB35P","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-24"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.calphad.2010.02.004","own_work_of_paper":true},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","phases":[{"label":"Liq","label_source":"quote"},{"label":"β","label_source":"quote","model_phase":"COGA_B2","model_phase_alias_check":"label_only","model_phase_basis":"system_alias:co-ga:beta","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"system_alias"},{"label":"CoGa3","label_source":"quote"}],"pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-24/s03#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"In this study, CoGa3 is taken as a stoichiometric compound with the crystal structure tP16 which decomposes in the peritectic reaction Liq + β → CoGa3 . The temperature at which this reaction takes place is taken as 1120 K.","quote_page":3,"reaction":{"printed":"Liq + β → CoGa3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1120.0,"temperature_printed":"1120 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1120.0},{"chemical_system":"CO-GA","citations_printed":["6"],"cited_sources":[{"first_author":"Lu","kind":"unknown","label":"6","reference":"X.S. Lu, J.K. Liang, D.F. Zhangm, Acta. Phy. Sin. 29 (5) (1980) 557.","status":"resolved","year":"1980"}],"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":4,"fold_lso":0,"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-3TML2LXOKH.77d63d","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-24"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-24/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The other reported temperatures are 1106 K [6], 1111 K [9] and 1128 K [5].","quote_page":3,"reaction":{"printed":"Liq + β → CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1106.0,"temperature_printed":"1106 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":1106.0},{"chemical_system":"CO-GA","citations_printed":["5"],"cited_sources":[{"first_author":"Feschotte","kind":"unknown","label":"5","reference":"P. Feschotte, P. Eggimann, J. Less-Common Met. (1979) 6315.","status":"resolved","year":"1979"}],"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":4,"fold_lso":0,"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-3TML2LXOKH.c103de","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-24"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-24/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The other reported temperatures are 1106 K [6], 1111 K [9] and 1128 K [5].","quote_page":3,"reaction":{"printed":"Liq + β → CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1128.0,"temperature_printed":"1128 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":1128.0},{"chemical_system":"CO-GA","citations_printed":["9"],"cited_sources":[{"first_author":"Esslinger","kind":"unknown","label":"9","reference":"P. Esslinger, K. Schubert, Z. Met.kd. 48 (1957) 126.","status":"resolved","year":"1957"}],"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":4,"fold_lso":0,"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-3TML2LXOKH.e6797d","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-24"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-24/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The other reported temperatures are 1106 K [6], 1111 K [9] and 1128 K [5].","quote_page":3,"reaction":{"printed":"Liq + β → CoGa3"},"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":"CO-GA","system":"CO-GA","temperature_K":1111.0,"temperature_printed":"1111 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":1111.0},{"chemical_system":"CO-GA","citations_printed":["5"],"cited_sources":[{"first_author":"Feschotte","kind":"unknown","label":"5","reference":"P. Feschotte, P. Eggimann, J. Less-Common Met. (1979) 6315.","status":"resolved","year":"1979"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (reactions_in_quote:1)","effect":"not_accepted","gate":"R3"}],"id":"ORC-ZSDP42WGXX","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-30"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-30/s08#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 β phase has a wide homogeneity range and decomposes in the peritectic reaction Liq + fcc → β . The temperature of this reaction is taken as 1483 K [5].","quote_page":3,"reaction":{"printed":"Liq + fcc → β","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1483.0,"temperature_printed":"1483 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1483.0},{"chemical_system":"CO-GA","citations_printed":["6"],"cited_sources":[{"first_author":"Lu","kind":"unknown","label":"6","reference":"X.S. Lu, J.K. Liang, D.F. Zhangm, Acta. Phy. Sin. 29 (5) (1980) 557.","status":"resolved","year":"1980"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":0,"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-T24GFGWWCE.2956d7","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-30"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-30/s10#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 other reported temperatures are 1450 K[6] and 1480 K [9].","quote_page":3,"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":"CO-GA","system":"CO-GA","temperature_K":1450.0,"temperature_printed":"1450 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":1450.0},{"chemical_system":"CO-GA","citations_printed":["9"],"cited_sources":[{"first_author":"Esslinger","kind":"unknown","label":"9","reference":"P. Esslinger, K. Schubert, Z. Met.kd. 48 (1957) 126.","status":"resolved","year":"1957"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":0,"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-T24GFGWWCE.cd0411","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.calphad.2010.02.004/p3/text-30"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.calphad.2010.02.004","paper_id":"doi:10.1016/j.calphad.2010.02.004","pid":"doi:10.1016/j.calphad.2010.02.004/p3/text-30/s10#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 other reported temperatures are 1450 K[6] and 1480 K [9].","quote_page":3,"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":"CO-GA","system":"CO-GA","temperature_K":1480.0,"temperature_printed":"1480 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":1480.0},{"chemical_system":"CO-GA","citations_printed":["8"],"cited_sources":[{"first_author":"Esslinger","kind":"assessment","label":"8","reference":"Esslinger P, Schubert K. Z Metallkd 1957;48:126.","status":"resolved","year":"1957"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":0,"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-X25HC33BQW.9d3597","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p3/text-02"},"observation_type":"phase_transition","origin":{"class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","pid":"doi:10.1016/j.intermet.2004.08.003/p3/text-02/s06#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 compound b decomposes in a peritectic reaction. The reported melting temperatures are 1450 K [6], 1480 K [8] and 1483 K [5].","quote_page":3,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1480.0,"temperature_printed":"1480 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1480.0},{"chemical_system":"CO-GA","citations_printed":["6"],"cited_sources":[{"first_author":"Lu","kind":"unknown","label":"6","reference":"Lu XS, Liang JK, Zhangm DF. Acta Phys Sin 1980;29(5):557.","status":"resolved","year":"1980"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":0,"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-X25HC33BQW.de8dca","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p3/text-02"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","pid":"doi:10.1016/j.intermet.2004.08.003/p3/text-02/s06#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 compound b decomposes in a peritectic reaction. The reported melting temperatures are 1450 K [6], 1480 K [8] and 1483 K [5].","quote_page":3,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1450.0,"temperature_printed":"1450 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1450.0},{"chemical_system":"CO-GA","citations_printed":["5"],"cited_sources":[{"first_author":"Feschotte","kind":"unknown","label":"5","reference":"Feschotte P, Eggimann P. J Less-Common Met 1975;6315.","status":"resolved","year":"1975"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":0,"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-X25HC33BQW.f7c095","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p3/text-02"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","pid":"doi:10.1016/j.intermet.2004.08.003/p3/text-02/s06#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 compound b decomposes in a peritectic reaction. The reported melting temperatures are 1450 K [6], 1480 K [8] and 1483 K [5].","quote_page":3,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1483.0,"temperature_printed":"1483 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1483.0},{"chemical_system":"CO-GA","citations_printed":["8"],"cited_sources":[{"first_author":"Esslinger","kind":"assessment","label":"8","reference":"Esslinger P, Schubert K. Z Metallkd 1957;48:126.","status":"resolved","year":"1957"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":0,"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-FGKDK67V5I.5b0388","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p3/text-02"},"observation_type":"phase_transition","origin":{"class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","pid":"doi:10.1016/j.intermet.2004.08.003/p3/text-02/s16#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":"CoGa3 is a stoichiometric compound with a tP16 crystal structure and it decomposes peritectically at 1106 K [6], 1111 K [8] or 1128 [5].","quote_page":3,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1111.0,"temperature_printed":"1111 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1111.0},{"chemical_system":"CO-GA","citations_printed":["6"],"cited_sources":[{"first_author":"Lu","kind":"unknown","label":"6","reference":"Lu XS, Liang JK, Zhangm DF. Acta Phys Sin 1980;29(5):557.","status":"resolved","year":"1980"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":0,"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-FGKDK67V5I.f5ac5c","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.intermet.2004.08.003/p3/text-02"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.intermet.2004.08.003","paper_id":"doi:10.1016/j.intermet.2004.08.003","pid":"doi:10.1016/j.intermet.2004.08.003/p3/text-02/s16#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":"CoGa3 is a stoichiometric compound with a tP16 crystal structure and it decomposes peritectically at 1106 K [6], 1111 K [8] or 1128 [5].","quote_page":3,"reaction":{"type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CO-GA","system":"CO-GA","temperature_K":1106.0,"temperature_printed":"1106 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"peritectic","transition_kind_printed":"peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1106.0}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"CO-GA"}