{"artifacts":{"doi:10.1016/j.jallcom.2010.02.189/p1/text-11":{"artifact":"text_passage","label":"page 1, passage 11","page":1},"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2":{"artifact":"table","caption":"temperatures and compositions of the invariant reactions in the Ca–Ge system.","label":"2","page":4},"doi:10.1016/j.jallcom.2010.02.189/p4/text-05":{"artifact":"text_passage","label":"page 4, passage 5","page":4},"doi:10.1016/j.jallcom.2010.02.189/p4/text-06":{"artifact":"text_passage","label":"page 4, passage 6","page":4},"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3":{"artifact":"table","caption":"Gibbs energies, entropies and enthalpies of formation of the Ca–Ge intermediate phases.","label":"3","page":5}},"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":["CA","GE"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M3a211f4d":{"catalog_entry":{"license":"CC BY 4.0","name":"CaGe-10Dja.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"J. Alloys Compd., 497, 74-79(2010).","model_doi":"10.1016/j.jallcom.2010.02.189","reproduced_by_calculation":false,"tdb":"CaGe-10Dja.tdb","tdb_path":"databases/sgte-binary/CaGe-10Dja.tdb","tdb_sha256":"cb8f461fa9247dd95d26913b91736503e7ccb96dfcb54222eba9e42e0c08a7c5"},"M3e03ac8f":{"catalog_entry":{"license":"CC BY 4.0","name":"CaGe-10Dja.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":"J. Alloys Compd., 497, 74-79(2010).","model_doi":"10.1016/j.jallcom.2010.02.189","tdb":"CaGe-10Dja.tdb","tdb_path":"databases/sgte-binary/CaGe-10Dja.tdb","tdb_sha256":"cb8f461fa9247dd95d26913b91736503e7ccb96dfcb54222eba9e42e0c08a7c5"},"M61559b6c":{"catalog_entry":{"license":"CC BY 4.0","name":"CaGe-10Dja.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"J. Alloys Compd., 497, 74-79(2010).","model_doi":"10.1016/j.jallcom.2010.02.189","reproduced_by_calculation":true,"tdb":"CaGe-10Dja.tdb","tdb_path":"databases/sgte-binary/CaGe-10Dja.tdb","tdb_sha256":"cb8f461fa9247dd95d26913b91736503e7ccb96dfcb54222eba9e42e0c08a7c5"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1016/j.jallcom.2010.02.189":{"authors":["Y. Djaballah","A. Pasturel","A. Belgacem-Bouzida"],"citation":"Y. Djaballah, A. Pasturel, A. Belgacem-Bouzida, Thermodynamic assessment of the calcium–germanium system, Journal of Alloys and Compounds 497, 74-79 (2010).","container":"Journal of Alloys and Compounds","doi":"10.1016/j.jallcom.2010.02.189","doi_url":"https://doi.org/10.1016/j.jallcom.2010.02.189","id":"doi:10.1016/j.jallcom.2010.02.189","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"223bb5e83be53840","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic assessment of the calcium–germanium system","year":2010},"doi:10.1016/j.jssc.2009.11.007":{"authors":["Zhiwen Yang","Dongmin Shi","Bin Wen","Roderick Melnik","Shan Yao","Tingju Li"],"citation":"Zhiwen Yang, Dongmin Shi, Bin Wen, Roderick Melnik, Shan Yao, Tingju Li, First-principle studies of Ca–X (X=Si,Ge,Sn,Pb) intermetallic compounds, Journal of Solid State Chemistry 183, 136-143 (2010).","container":"Journal of Solid State Chemistry","doi":"10.1016/j.jssc.2009.11.007","doi_url":"https://doi.org/10.1016/j.jssc.2009.11.007","id":"doi:10.1016/j.jssc.2009.11.007","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"First-principle studies of Ca–X (X=Si,Ge,Sn,Pb) intermetallic compounds","year":2010},"doi:10.1016/s0925-8388(02)00326-2":{"authors":["A Palenzona","P Manfrinetti","M.L Fornasini"],"citation":"A Palenzona, P Manfrinetti, M.L Fornasini, The phase diagram of the Ca–Ge system, Journal of Alloys and Compounds 345, 144-147 (2002).","container":"Journal of Alloys and Compounds","doi":"10.1016/s0925-8388(02)00326-2","doi_url":"https://doi.org/10.1016/s0925-8388(02)00326-2","id":"doi:10.1016/s0925-8388(02)00326-2","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"The phase diagram of the Ca–Ge system","year":2002},"ref:dedfa7f594f08b44":{"citation":"T.B. Massalski, Binary Alloy Phase Diagrams, ASM International, 1990.","id":"ref:dedfa7f594f08b44","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1990}},"part":1,"parts":1,"records":[{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-JYK7VLQ3DM.2f9540","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":1},"merged_ids":["ORC-JYK7VLQ3DM.8a2b4b"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca2Ge","model_phase":"CA2GE_C37"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":3.6},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.6,"sigma_method":{"basis":"prior","ci95":null,"class":"emf","entry":"value_types/G_MIX_PARTIAL/classes/emf","floor":0.5,"floor_unit":"kJ/mol","n_pairs":0,"prior_source":"espei","value":0.5},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":3.6},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-60.5,"value_printed":-60.5},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/j.jssc.2009.11.007","first_author":"Yang","kind":"unknown","label":"4","paper":"doi:10.1016/j.jssc.2009.11.007","reference":"Z. Yang, D. Shi, B. Wena, R. Melnik, S. Yao, T. Li, J. Solid State Chem. 183 (2010) 136.","status":"resolved","year":"2010"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"dft","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:computation_context"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-4J47CMHRZC.770a03","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":2},"merged_ids":["ORC-4J47CMHRZC.faf576"],"method":"ab initio calcul","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"computed","own_work_of_paper":false},"overall_composition":{"GE":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca2Ge","model_phase":"CA2GE_C37"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.945},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-58.9,"value_printed":-58.9,"value_stored":-58900.0},{"chemical_system":"CA-GE","cited_sources":[{"kind":"unknown","label":"18","reference":"F.R. de Boer, R. Boom, W.C.M. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in Metals Transition Metal Alloys, North Holland, Amsterdam, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-CQEQLRJEQN.30e3fb","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":3},"merged_ids":["ORC-CQEQLRJEQN.a4481c"],"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"GE":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca2Ge","model_phase":"CA2GE_C37"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.807},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-56.14,"value_printed":-56.14,"value_stored":-56140.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-VLRJXEGURG.19da49","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":4},"merged_ids":["ORC-VLRJXEGURG.b0f940"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca2Ge","model_phase":"CA2GE_C37"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.8965},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/G_MIX_PARTIAL","floor":1.0,"floor_unit":"kJ/mol","n_pairs":94,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-57.93,"value_printed":-57.93},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-VLRJXEGURG.2e558e","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":4},"merged_ids":["ORC-VLRJXEGURG.c5d414"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.333333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca2Ge","model_phase":"CA2GE_C37"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.755},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-55.1,"value_printed":-55.1,"value_stored":-55100.0},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-CQ22GU36LI.03379c","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":5},"merged_ids":["ORC-CQ22GU36LI.922750"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca5Ge3","model_phase":"CA5GE3_D8L"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2.7},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":2.7,"sigma_method":{"basis":"prior","ci95":null,"class":"emf","entry":"value_types/G_MIX_PARTIAL/classes/emf","floor":0.5,"floor_unit":"kJ/mol","n_pairs":0,"prior_source":"espei","value":0.5},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.7},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-62.6,"value_printed":-62.6},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-CQ22GU36LI.039803","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":5},"merged_ids":["ORC-CQ22GU36LI.42fa4a"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca5Ge3","model_phase":"CA5GE3_D8L"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":5.7},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.7,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[1.887042,14.818519],"class":"emf","entry":"value_types/HM_FORM/classes/emf","floor":4.6,"floor_unit":"kJ/mol-atom","n_pairs":17,"prior_source":"kubaschewski","value":4.6},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5.7},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-65.3,"value_printed":-65.3,"value_stored":-65300.0},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/j.jssc.2009.11.007","first_author":"Yang","kind":"unknown","label":"4","paper":"doi:10.1016/j.jssc.2009.11.007","reference":"Z. Yang, D. Shi, B. Wena, R. Melnik, S. Yao, T. Li, J. Solid State Chem. 183 (2010) 136.","status":"resolved","year":"2010"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"dft","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:computation_context"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-IIT6KF7JMN.27bb5e","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":6},"merged_ids":["ORC-IIT6KF7JMN.2bb497"],"method":"ab initio calcul","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"computed","own_work_of_paper":false},"overall_composition":{"GE":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca5Ge3","model_phase":"CA5GE3_D8L"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.02},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-60.4,"value_printed":-60.4,"value_stored":-60400.0},{"chemical_system":"CA-GE","cited_sources":[{"kind":"unknown","label":"18","reference":"F.R. de Boer, R. Boom, W.C.M. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in Metals Transition Metal Alloys, North Holland, Amsterdam, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-GEUGE7XHS2.4fef32","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":7},"merged_ids":["ORC-GEUGE7XHS2.ccec76"],"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"GE":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca5Ge3","model_phase":"CA5GE3_D8L"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.1295},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-62.59,"value_printed":-62.59,"value_stored":-62590.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-LXLW2SQDWE.12cf58","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":8},"merged_ids":["ORC-LXLW2SQDWE.ea8c0b"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca5Ge3","model_phase":"CA5GE3_D8L"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.99},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-59.8,"value_printed":-59.8,"value_stored":-59800.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-LXLW2SQDWE.4a6bd0","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":8},"merged_ids":["ORC-LXLW2SQDWE.8023aa"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.375},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca5Ge3","model_phase":"CA5GE3_D8L"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.9805},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/G_MIX_PARTIAL","floor":1.0,"floor_unit":"kJ/mol","n_pairs":94,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-59.61,"value_printed":-59.61},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/j.jssc.2009.11.007","first_author":"Yang","kind":"unknown","label":"4","paper":"doi:10.1016/j.jssc.2009.11.007","reference":"Z. Yang, D. Shi, B. Wena, R. Melnik, S. Yao, T. Li, J. Solid State Chem. 183 (2010) 136.","status":"resolved","year":"2010"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"dft","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:computation_context"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-RWVAV7HYLK.57f200","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":9},"merged_ids":["ORC-RWVAV7HYLK.990b1c"],"method":"ab initio calcul","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"computed","own_work_of_paper":false},"overall_composition":{"GE":0.461538},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca7Ge6","model_phase":"CA7GE6"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.07},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-61.4,"value_printed":-61.4,"value_stored":-61400.0},{"chemical_system":"CA-GE","cited_sources":[{"kind":"unknown","label":"18","reference":"F.R. de Boer, R. Boom, W.C.M. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in Metals Transition Metal Alloys, North Holland, Amsterdam, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-I3TB5D6IMA.796c3c","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":10},"merged_ids":["ORC-I3TB5D6IMA.aa4a29"],"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"GE":0.461538},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca7Ge6","model_phase":"CA7GE6"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.667},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-73.34,"value_printed":-73.34,"value_stored":-73340.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-DCWEGUBHZF.311902","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":11},"merged_ids":["ORC-DCWEGUBHZF.d4a565"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.461538},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca7Ge6","model_phase":"CA7GE6"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.0565},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/G_MIX_PARTIAL","floor":1.0,"floor_unit":"kJ/mol","n_pairs":94,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-61.13,"value_printed":-61.13},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-DCWEGUBHZF.cf736d","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":11},"merged_ids":["ORC-DCWEGUBHZF.f6c58b"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.461538},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"Ca7Ge6","model_phase":"CA7GE6"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.345},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-66.9,"value_printed":-66.9,"value_stored":-66900.0},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"awaiting_reader"},"fold_lpo":0,"fold_lso":2,"id":"ORC-4AWU77RDY6.719a92","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":12},"merged_ids":["ORC-4AWU77RDY6.ee5e93"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":1.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"emf","entry":"value_types/G_MIX_PARTIAL/classes/emf","floor":0.5,"floor_unit":"kJ/mol","n_pairs":0,"prior_source":"espei","value":0.5},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":1.0},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-62.8,"value_printed":-62.8},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"awaiting_reader"},"fold_lpo":0,"fold_lso":2,"id":"ORC-4AWU77RDY6.8a28e1","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":12},"merged_ids":["ORC-4AWU77RDY6.c6b9bc"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2.8},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.6,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[1.887042,14.818519],"class":"emf","entry":"value_types/HM_FORM/classes/emf","floor":4.6,"floor_unit":"kJ/mol-atom","n_pairs":17,"prior_source":"kubaschewski","value":4.6},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2.8},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-67.8,"value_printed":-67.8,"value_stored":-67800.0},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-JANYTACZLZ.6ff909","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":13},"merged_ids":["ORC-JANYTACZLZ.941d35"],"method":"Dissolution calorimetry","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r13#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":10.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"calibrated","ci95":[2.201549,4.602285],"class":"solution_reaction_calorimetry","entry":"value_types/HM_FORM/classes/solution_reaction_calorimetry","floor":3.2,"floor_unit":"kJ/mol-atom","n_pairs":80,"value":3.2},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":10.0},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-57.5,"value_printed":-57.5,"value_stored":-57500.0},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/j.jssc.2009.11.007","first_author":"Yang","kind":"unknown","label":"4","paper":"doi:10.1016/j.jssc.2009.11.007","reference":"Z. Yang, D. Shi, B. Wena, R. Melnik, S. Yao, T. Li, J. Solid State Chem. 183 (2010) 136.","status":"resolved","year":"2010"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"dft","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:computation_context"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-K426BH4XRY.36722f","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":14},"merged_ids":["ORC-K426BH4XRY.fc514c"],"method":"ab initio calcul","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"computed","own_work_of_paper":false},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r14#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.215},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-64.3,"value_printed":-64.3,"value_stored":-64300.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-ZYIRYGIEJZ.424341","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":16},"merged_ids":["ORC-ZYIRYGIEJZ.9d1e80"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r16#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.9915},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/G_MIX_PARTIAL","floor":1.0,"floor_unit":"kJ/mol","n_pairs":94,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-59.83,"value_printed":-59.83},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-ZYIRYGIEJZ.58b0f8","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":16},"merged_ids":["ORC-ZYIRYGIEJZ.660e7f"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r16#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.195},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-63.9,"value_printed":-63.9,"value_stored":-63900.0},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-PIKG6SPBNM.41a532","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":17},"merged_ids":["ORC-PIKG6SPBNM.d2dc56"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe2","model_phase":"CAGE2_C12"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r17#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.7},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.7,"sigma_method":{"basis":"prior","ci95":null,"class":"emf","entry":"value_types/G_MIX_PARTIAL/classes/emf","floor":0.5,"floor_unit":"kJ/mol","n_pairs":0,"prior_source":"espei","value":0.5},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.7},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-47.2,"value_printed":-47.2},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Mejbar","kind":"unknown","label":"2","reference":"J. Mejbar, Thèse de Doctorat, Université de Nancy I, France, 1993.","status":"resolved","year":"1993"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-PIKG6SPBNM.9def52","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":17},"merged_ids":["ORC-PIKG6SPBNM.d02e26"],"method":"emf","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"GE":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe2","model_phase":"CAGE2_C12"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r17#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","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":4.6,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[1.887042,14.818519],"class":"emf","entry":"value_types/HM_FORM/classes/emf","floor":4.6,"floor_unit":"kJ/mol-atom","n_pairs":17,"prior_source":"kubaschewski","value":4.6},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":1.9},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-49.7,"value_printed":-49.7,"value_stored":-49700.0},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/j.jssc.2009.11.007","first_author":"Yang","kind":"unknown","label":"4","paper":"doi:10.1016/j.jssc.2009.11.007","reference":"Z. Yang, D. Shi, B. Wena, R. Melnik, S. Yao, T. Li, J. Solid State Chem. 183 (2010) 136.","status":"resolved","year":"2010"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"dft","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:computation_context"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-A357ENM7FE.09123e","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":18},"merged_ids":["ORC-A357ENM7FE.a538c0"],"method":"ab initio calcul","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"computed","own_work_of_paper":false},"overall_composition":{"GE":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe2","model_phase":"CAGE2_C12"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r18#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.34},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-46.8,"value_printed":-46.8,"value_stored":-46800.0},{"chemical_system":"CA-GE","cited_sources":[{"kind":"unknown","label":"18","reference":"F.R. de Boer, R. Boom, W.C.M. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in Metals Transition Metal Alloys, North Holland, Amsterdam, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-DRCJHHHYBW.574fa4","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":19},"merged_ids":["ORC-DRCJHHHYBW.acff30"],"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"GE":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe2","model_phase":"CAGE2_C12"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r19#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"Enthalpy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.5055},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":3.9,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"value":3.9},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-70.11,"value_printed":-70.11,"value_stored":-70110.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-44IQ3WWXJ4.52d6de","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":20},"merged_ids":["ORC-44IQ3WWXJ4.5e97b3"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe2","model_phase":"CAGE2_C12"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/r20#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GIBBS_ENERGY","property_group":"activity / EMF / Gibbs energy","property_printed":"Gibbs energy","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.201},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/G_MIX_PARTIAL","floor":1.0,"floor_unit":"kJ/mol","n_pairs":94,"value":1.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol","value_type":"G_MIX_PARTIAL"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol","unit_basis":"column_header","unit_printed":"kJ/mol","value":-44.02,"value_printed":-44.02},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-44IQ3WWXJ4.7dc601","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":20},"merged_ids":["ORC-44IQ3WWXJ4.e294e4"],"method":"Optimized","method_basis":"printed in the table row/column","model":"M3e03ac8f","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"overall_composition":{"GE":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe2","model_phase":"CAGE2_C12"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","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":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.425},"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":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-48.5,"value_printed":-48.5,"value_stored":-48500.0},{"chemical_system":"CA-GE","cited_sources":[{"kind":"unknown","label":"18","reference":"F.R. de Boer, R. Boom, W.C.M. Mattens, A.R. Miedema, A.K. Niessen, Cohesion in Metals Transition Metal Alloys, North Holland, Amsterdam, 1988.","status":"resolved","year":"1988"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"basis_inferred_from_magnitude":true,"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-TJY24Q5HKH","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3","row":21},"method":"Miedema model","method_basis":"printed in the table row/column","model_unlinked_reason":"linked TDB not the reporting paper's own model (link basis: None)","observation_type":"equilibrium_property","origin":{"basis":"printed_source_other_calculation","class":"model_value","own_work_of_paper":false},"overall_composition":{"GE":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phases":[{"label":"CaGe","model_phase":"CAGE_B33"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p5/tab-3/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","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","reference_state":{"CA":{"phase":"FCC_A1"},"GE":{"phase":"DIAMOND_A4"}},"source_system":"CA-GE","system":"CA-GE","temperature_K":1000.0,"temperature_basis":"printed","temperature_printed":"1000 K","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":3.818134},"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-06},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"magnitude_heuristic","unit_printed":"kJ/mol","unit_stored":"J/mol-atom","value":-76.36268,"value_printed":-76.36268,"value_stored":-76362.68},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":{"GE":1.0},"before":{"GE":0.01},"evidence":{"printed_row":"7x, 66.66, 1"},"field":"phase_compositions[Ge]","gate":"A1","rule":"composition_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"d0f67509f8d20110ba2ddc6eb3e9d680203105a978cd253d6c58e4ac3cacd1b0","page":4,"pdf_sha256_prefix":"223bb5e83be53840","seen":"p4 (printed 77) Table 2 Ca-Ge 'Compositions of the respective phases (at.% Ge)': Liq <-> CaGe2 + Ge prints the Ge cell as '1' (a fraction) in all three rows while Liq 75.9-77.9 and CaGe2 66.66 are at.%; set x(Ge)=1.0.","verdict":"corrected"}}],"evidence_class":"experimental","flags":{"calphad_check":"disagrees","composition_phase_permutation_corrected":true,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-27.385,"dx":{"CaGe2":-0.0001,"Ge":-0.99,"Liq":-0.0196},"model":"CaGe-10Dja.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-UKYPRR3YHG","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":21},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.759},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"printed","composition_stored":{"GE":0.01},"phase":"Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"},{"label":"Ge","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-081e8e10#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ CaGe2 + Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1018,"temperature_printed":"1018","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1018},{"chemical_system":"CA-GE","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":0,"fold_lso":2,"id":"ORC-PBFHKGBRX3","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":19},"model":"M61559b6c","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-0a4d479e#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ CaGe2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1117.35,"temperature_printed":"1117.35","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1117.35},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Massalski","kind":"assessment","label":"6","reference":"T.B. Massalski, Binary Alloy Phase Diagrams, ASM International, 1990.","status":"resolved","year":"1990"}],"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":0,"fold_lso":2,"id":"ORC-775NNTEO5D","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":4},"observation_type":"phase_transition","origin":{"basis":"cited_evaluation_assumed_experimental","class":"experimental","measured_in":"ref:dedfa7f594f08b44","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-0f1673d0#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ Ca2Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1653,"temperature_printed":"1653","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1653},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":7.318,"dx":{"Ca2Ge":-0.0,"Ca5Ge3":0.0,"Liq":-0.0245},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-A6DMPM7UTT","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":7},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.4},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"},{"basis":"mole_fraction","composition":{"GE":0.375},"composition_source":"printed","phase":"Ca5Ge3"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Ca5Ge3","mapping_confidence":"confirmed","model_phase":"CA5GE3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-11d4dd5a#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Ca2Ge ↔ Ca5Ge3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1513,"temperature_printed":"1513","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1513},{"chemical_system":"CA-GE","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":0,"fold_lso":2,"id":"ORC-7BLLF3ODXF","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":14},"model":"M3a211f4d","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-158df992#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ CaGe"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1447.7,"temperature_printed":"1447.7","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1447.7},{"chemical_system":"CA-GE","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":0,"fold_lso":2,"id":"ORC-JURVLYXTIQ","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":6},"model":"M61559b6c","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-20c961dd#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ Ca2Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1579.6,"temperature_printed":"1579.6","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1579.6},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"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":0,"fold_lso":2,"id":"ORC-KWLXR6BNPC","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":5},"observation_type":"phase_transition","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-267bc503#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ Ca2Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1583,"temperature_printed":"1583","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1583},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"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":0,"fold_lso":2,"id":"ORC-GESIDZMHE5","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":18},"observation_type":"phase_transition","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-31c1ac83#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ CaGe2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1118,"temperature_printed":"1118","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1118},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.835,"dx":{"Ca5Ge3":0.0,"Ca7Ge6":-0.0015,"Liq":0.0003},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-JBOPLJIEHK","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":10},"model":"M61559b6c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.4688},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.375},"composition_source":"printed","phase":"Ca5Ge3"},{"basis":"mole_fraction","composition":{"GE":0.46},"composition_source":"printed","phase":"Ca7Ge6"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca5Ge3","mapping_confidence":"confirmed","model_phase":"CA5GE3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"Ca7Ge6","mapping_confidence":"confirmed","model_phase":"CA7GE6","pearson_symbol":"oP52","prototype":"Ca7Sn6","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-3da1695f#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Ca5Ge3 ↔ Ca7Ge6"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1440.6,"temperature_printed":"1440.60","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":1440.6},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":1.565,"dx":{"Ca5Ge3":0.0,"Ca7Ge6":-0.0015,"Liq":-0.0065},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-FBC5JVHHSG","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":9},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.462},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.375},"composition_source":"printed","phase":"Ca5Ge3"},{"basis":"mole_fraction","composition":{"GE":0.46},"composition_source":"printed","phase":"Ca7Ge6"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca5Ge3","mapping_confidence":"confirmed","model_phase":"CA5GE3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"Ca7Ge6","mapping_confidence":"confirmed","model_phase":"CA7GE6","pearson_symbol":"oP52","prototype":"Ca7Sn6","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-429d78a4#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Ca5Ge3 ↔ Ca7Ge6"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1443,"temperature_printed":"1443","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1443},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Massalski","kind":"assessment","label":"6","reference":"T.B. Massalski, Binary Alloy Phase Diagrams, ASM International, 1990.","status":"resolved","year":"1990"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":23.046,"dx":{"Ca2Ge":-0.0,"Liq":-0.0023},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-RZI3BU7AE7","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":1},"observation_type":"invariant_reaction","origin":{"basis":"cited_evaluation_assumed_experimental","class":"experimental","measured_in":"ref:dedfa7f594f08b44","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.026},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.0},"composition_source":"printed","phase":"βCa"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"βCa","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-4c24ce89#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ βCa + Ca2Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1073,"temperature_printed":"1073","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1073},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-11.848,"dx":{"Ca7Ge6":-0.0015,"CaGe":0.0,"Liq":-0.0015},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-SXYTGSFS6P","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":11},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.474},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.46},"composition_source":"printed","phase":"Ca7Ge6"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca7Ge6","mapping_confidence":"confirmed","model_phase":"CA7GE6","pearson_symbol":"oP52","prototype":"Ca7Sn6","structure_basis":"mapped_model_phase"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-936ac99c#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ Ca7Ge6 + CaGe"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1428,"temperature_printed":"1428","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1428},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":{"GE":1.0},"before":{"GE":0.01},"evidence":{"printed_row":"7x, 66.66, 1"},"field":"phase_compositions[Ge]","gate":"A1","rule":"composition_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"d0f67509f8d20110ba2ddc6eb3e9d680203105a978cd253d6c58e4ac3cacd1b0","page":4,"pdf_sha256_prefix":"223bb5e83be53840","seen":"p4 (printed 77) Table 2 Ca-Ge 'Compositions of the respective phases (at.% Ge)': Liq <-> CaGe2 + Ge prints the Ge cell as '1' (a fraction) in all three rows while Liq 75.9-77.9 and CaGe2 66.66 are at.%; set x(Ge)=1.0.","verdict":"corrected"}}],"evidence_class":"model","flags":{"calphad_check":"disagrees","composition_phase_permutation_corrected":true,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.835,"dx":{"CaGe2":-0.0001,"Ge":-0.99,"Liq":0.0004},"fail_reason":"composition_pure_element_label","model":"CaGe-10Dja.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-NKED3BQGLD","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":22},"model":"M3a211f4d","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.779},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"printed","composition_stored":{"GE":0.01},"phase":"Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"},{"label":"Ge","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-9652d3ab#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ CaGe2 + Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1046.22,"temperature_printed":"1046.22","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":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1046.22},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-1.728,"dx":{"CaGe":0.0,"CaGe2":-0.0001,"Liq":-0.0005},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-VP65NIYZUF","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":16},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.654},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-a8ba9133#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ CaGe + CaGe2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1113,"temperature_printed":"1113","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1113},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"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":0,"fold_lso":2,"id":"ORC-AVDZTJ244B","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":13},"observation_type":"phase_transition","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"congruent_same_composition","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-ba590625#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liq ↔ CaGe"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1483,"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":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1483},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":1.092,"dx":{"CaGe":0.0,"CaGe2":-0.0001,"Liq":-0.0002},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-RR4TU7V4H5","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":17},"model":"M61559b6c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.6543},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-cc510e69#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ CaGe + CaGe2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1115.82,"temperature_printed":"1115.82","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":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1115.82},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.092,"dx":{"Ca2Ge":-0.0,"Ca5Ge3":0.0,"Liq":0.0},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-N7DQGA76EG","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":8},"model":"M61559b6c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.4245},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"},{"basis":"mole_fraction","composition":{"GE":0.375},"composition_source":"printed","phase":"Ca5Ge3"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"},{"label":"Ca5Ge3","mapping_confidence":"confirmed","model_phase":"CA5GE3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-d5926ece#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq + Ca2Ge ↔ Ca5Ge3"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1505.59,"temperature_printed":"1505.59","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":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1505.59},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.658,"dx":{"Ca7Ge6":-0.0015,"CaGe":0.0,"Liq":-0.0011},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-Q6TRMUNTF5","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":12},"model":"M61559b6c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.4744},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.46},"composition_source":"printed","phase":"Ca7Ge6"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Ca7Ge6","mapping_confidence":"confirmed","model_phase":"CA7GE6","pearson_symbol":"oP52","prototype":"Ca7Sn6","structure_basis":"mapped_model_phase"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-d849c9f7#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ Ca7Ge6 + CaGe"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1439.19,"temperature_printed":"1439.19","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":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1439.19},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Massalski","kind":"assessment","label":"6","reference":"T.B. Massalski, Binary Alloy Phase Diagrams, ASM International, 1990.","status":"resolved","year":"1990"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":{"GE":1.0},"before":{"GE":0.01},"evidence":{"printed_row":"7x, 66.66, 1"},"field":"phase_compositions[Ge]","gate":"A1","rule":"composition_read_from_page","visual_check":{"checked":"2026-10-24","image_sha256":"d0f67509f8d20110ba2ddc6eb3e9d680203105a978cd253d6c58e4ac3cacd1b0","page":4,"pdf_sha256_prefix":"223bb5e83be53840","seen":"p4 (printed 77) Table 2 Ca-Ge 'Compositions of the respective phases (at.% Ge)': Liq <-> CaGe2 + Ge prints the Ge cell as '1' (a fraction) in all three rows while Liq 75.9-77.9 and CaGe2 66.66 are at.%; set x(Ge)=1.0.","verdict":"corrected"}}],"evidence_class":"experimental","flags":{"calphad_check":"disagrees","composition_phase_permutation_corrected":true,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-12.385,"dx":{"CaGe2":-0.0001,"Ge":-0.99,"Liq":-0.0186},"model":"CaGe-10Dja.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-7CRQWONU7K","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":20},"observation_type":"invariant_reaction","origin":{"basis":"cited_evaluation_assumed_experimental","class":"experimental","measured_in":"ref:dedfa7f594f08b44","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.76},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"},{"basis":"mole_fraction","composition":{"GE":1.0},"composition_source":"printed","composition_stored":{"GE":0.01},"phase":"Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"},{"label":"Ge","mapping_confidence":"confirmed","model_phase":"DIAMOND_A4","pearson_symbol":"cF8","prototype":"C(diamond)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-e4c23d3a#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ CaGe2 + Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1033,"temperature_printed":"1033","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1033},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.176,"dx":{"Ca2Ge":-0.0,"Liq":-0.0001},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-F2EVYGVYTG","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":3},"model":"M61559b6c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.0282},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.0},"composition_source":"printed","phase":"βCa"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"βCa","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-eb577de1#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ βCa + Ca2Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1050.13,"temperature_printed":"1050.13","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":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1050.13},{"chemical_system":"CA-GE","cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"experimental","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":3.046,"dx":{"Ca2Ge":-0.0,"Liq":0.0037},"model":"CaGe-10Dja.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-U7YFEAUDVX","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":2},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_abstract_experimental","class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.032},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.0},"composition_source":"printed","phase":"βCa"},{"basis":"mole_fraction","composition":{"GE":0.3333},"composition_source":"printed","phase":"Ca2Ge"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"βCa","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Ca2Ge","mapping_confidence":"confirmed","model_phase":"CA2GE_C37","pearson_symbol":"oP12","prototype":"Co2Si","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-f43439c3#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ βCa + Ca2Ge"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1053,"temperature_printed":"1053","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1053},{"chemical_system":"CA-GE","cited_sources":[{"first_author":"Massalski","kind":"assessment","label":"6","reference":"T.B. Massalski, Binary Alloy Phase Diagrams, ASM International, 1990.","status":"resolved","year":"1990"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-11.728,"dx":{"CaGe":0.0,"CaGe2":-0.0001,"Liq":0.0555},"model":"CaGe-10Dja.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":0,"fold_lso":2,"id":"ORC-HV2KNXCGP6","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2","row":15},"observation_type":"invariant_reaction","origin":{"basis":"cited_evaluation_assumed_experimental","class":"experimental","measured_in":"ref:dedfa7f594f08b44","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","phase_compositions":[{"basis":"mole_fraction","composition":{"GE":0.71},"composition_source":"printed","phase":"Liq"},{"basis":"mole_fraction","composition":{"GE":0.5},"composition_source":"printed","phase":"CaGe"},{"basis":"mole_fraction","composition":{"GE":0.6666},"composition_source":"printed","phase":"CaGe2"}],"phases":[{"label":"Liq","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"CaGe","mapping_confidence":"confirmed","model_phase":"CAGE_B33","pearson_symbol":"oC8","prototype":"CrB","structure_basis":"mapped_model_phase"},{"label":"CaGe2","mapping_confidence":"confirmed","model_phase":"CAGE2_C12","pearson_symbol":"hR6","prototype":"CaSi2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2010.02.189/p4/tab-2/r-unplaced-f59573c4#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liq ↔ CaGe + CaGe2"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"CA-GE","system":"CA-GE","temperature_K":1103,"temperature_printed":"1103","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1103},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-ZYDRIQBGPL","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The reaction type and the temperature of formation of the Ca5 Ge3 compound could not be given; also these authors did not include the phase transformation of the calcium from the FCC to BCC at 716 K.","quote_page":1,"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":"CA-GE","system":"CA-GE","temperature_K":716.0,"temperature_printed":"716 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":716.0},{"chemical_system":"CA-GE","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.1016/j.jallcom.2010.02.189"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":4,"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":0,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (compounds_in_quote:3)","effect":"not_accepted","gate":"R3"}],"id":"ORC-OTD2VAOVCD.5a5388","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"For the Ca2 Ge, CaGe and CaGe2 phases, a congruent melting was determined respectively at 1310, 1210 and 845 ◦ C.","quote_page":1,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CA-GE","system":"CA-GE","temperature_K":1583.15,"temperature_printed":"1310 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1583.15},{"chemical_system":"CA-GE","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.1016/j.jallcom.2010.02.189"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":4,"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":0,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (compounds_in_quote:3)","effect":"not_accepted","gate":"R3"}],"id":"ORC-OTD2VAOVCD.ddb7d4","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"For the Ca2 Ge, CaGe and CaGe2 phases, a congruent melting was determined respectively at 1310, 1210 and 845 ◦ C.","quote_page":1,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CA-GE","system":"CA-GE","temperature_K":1483.15,"temperature_printed":"1210 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1483.15},{"chemical_system":"CA-GE","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.1016/j.jallcom.2010.02.189"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":4,"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":0,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (compounds_in_quote:3)","effect":"not_accepted","gate":"R3"}],"id":"ORC-OTD2VAOVCD.e7cadc","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p1/text-11/s12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"For the Ca2 Ge, CaGe and CaGe2 phases, a congruent melting was determined respectively at 1310, 1210 and 845 ◦ C.","quote_page":1,"reaction":{"type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"CA-GE","system":"CA-GE","temperature_K":1118.15,"temperature_printed":"845 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1118.15},{"chemical_system":"CA-GE","citations_printed":["6"],"cited_sources":[{"first_author":"Massalski","kind":"assessment","label":"6","reference":"T.B. Massalski, Binary Alloy Phase Diagrams, ASM International, 1990.","status":"resolved","year":"1990"}],"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":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FTZ6B7DS2J.82daec","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/text-05"},"observation_type":"phase_transition","origin":{"class":"model_value","measured_in":"ref:dedfa7f594f08b44","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p4/text-05/s01#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":"reported by Massalski [6] (1033 K) than of Palenzona et al. [7] (1018 K).","quote_page":4,"reaction":{"printed":"L ↔ CaGe2 + Ge"},"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":"CA-GE","system":"CA-GE","temperature_K":1033.0,"temperature_printed":"1033 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1033.0},{"chemical_system":"CA-GE","citations_printed":["7"],"cited_sources":[{"doi":"10.1016/s0925-8388(02)00326-2","first_author":"Palenzona","kind":"unknown","label":"7","paper":"doi:10.1016/s0925-8388(02)00326-2","reference":"A. Palenzona, P. Manfrinetti, M.L. Fornasini, J. Alloys Compd. 345 (2002) 144.","status":"resolved","year":"2002"}],"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":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FTZ6B7DS2J.ecf3c5","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/text-05"},"observation_type":"phase_transition","origin":{"class":"experimental","measured_in":"doi:10.1016/s0925-8388(02)00326-2","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p4/text-05/s01#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":"reported by Massalski [6] (1033 K) than of Palenzona et al. [7] (1018 K).","quote_page":4,"reaction":{"printed":"L ↔ CaGe2 + Ge"},"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":"CA-GE","system":"CA-GE","temperature_K":1018.0,"temperature_printed":"1018 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":1018.0},{"chemical_system":"CA-GE","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-MJP75NL7II","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jallcom.2010.02.189/p4/text-06"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2010.02.189","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2010.02.189","paper_id":"doi:10.1016/j.jallcom.2010.02.189","pid":"doi:10.1016/j.jallcom.2010.02.189/p4/text-06/s08#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 temperature of the L ↔ CaGe2 + Ge invariant reaction is calculated at 1046.2 K and it is in good agreement with the experimental data","quote_page":4,"reaction":{"printed":"L ↔ CaGe2 + Ge"},"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":"CA-GE","system":"CA-GE","temperature_K":1046.2,"temperature_printed":"1046.2 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1046.2}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"CA-GE"}