{"artifacts":{"doi:10.1007/s11664-002-0125-4/p5/tab-iv":{"artifact":"table","caption":"Calculated and Experimental Temperatures and Compositions (in at.%) of Invariant Reactions in the Au-Sb-Sn Ternary System","label":"IV","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":["AU","SB","SN"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1007/s11664-002-0125-4":{"authors":["Jong Hoon Kim","Sang Won Jeong","Hyuck Mo Lee"],"citation":"Jong Hoon Kim, Sang Won Jeong, Hyuck Mo Lee, A thermodynamic study of phase equilibria in the Au-Sb-Sn solder system, Journal of Elec Materi 31, 557-563 (2002).","container":"Journal of Elec Materi","doi":"10.1007/s11664-002-0125-4","doi_url":"https://doi.org/10.1007/s11664-002-0125-4","id":"doi:10.1007/s11664-002-0125-4","kind":"corpus_paper","metadata_source":"crossref","roles":["cited_source","reporting_paper"],"source_kinds":["cited_work","journal_article"],"title":"A thermodynamic study of phase equilibria in the Au-Sb-Sn solder system","year":2002}},"part":1,"parts":1,"records":[{"chemical_system":"AU-SB-SN","cited_sources":[{"first_author":"Prince","kind":"unknown","label":"4","reference":"A. Prince, G.V. Raynor, and D.S. Evans, Phase Diagrams of Ternary Gold Alloys (London: Institute of Metals, 1990), p. 411.","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_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-2H5XD636F4","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"ζ"},{"label":"AuSn","model_phase":"AUSN_B81","pearson_symbol":"hP4","prototype":"NiAs","structure_basis":"mapped_model_phase"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r01#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"E: L -> ζ + AuSn + AuSb2","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":553.0,"temperature_printed":"553","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":553.0},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-XDZ2J7A2BY","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":2},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.683,"SB":0.031,"SN":0.286},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"ζ"},{"label":"AuSn","model_phase":"AUSN_B81","pearson_symbol":"hP4","prototype":"NiAs","structure_basis":"mapped_model_phase"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r02#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"E: L -> ζ + AuSn + AuSb2","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":543.16,"temperature_printed":"543.16","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":543.16},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-QB2IT3DYDB","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":3},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.707,"SB":0.139,"SN":0.154},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Au10Sn"},{"label":"(Au)"},{"label":"ζ"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r03#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U1: L + Au10Sn -> (Au) + ζ","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":638.41,"temperature_printed":"638.41","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":638.41},{"chemical_system":"AU-SB-SN","cited_sources":[{"first_author":"Prince","kind":"unknown","label":"4","reference":"A. Prince, G.V. Raynor, and D.S. Evans, Phase Diagrams of Ternary Gold Alloys (London: Institute of Metals, 1990), p. 411.","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_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-LSZKWLSCO4","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":4},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"(Sb)"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"},{"label":"SbSn","model_phase":"SBSN","pearson_symbol":"hR1","prototype":"SbSn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r04#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U2: L + (Sb) -> AuSb2 + SbSn","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":697.0,"temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":697.0},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-PPQ7SACI7I","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":5},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.178,"SB":0.31,"SN":0.512},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"(Sb)"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"},{"label":"SbSn","model_phase":"SBSN","pearson_symbol":"hR1","prototype":"SbSn","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r05#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U2: L + (Sb) -> AuSb2 + SbSn","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":625.93,"temperature_printed":"625.93","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":625.93},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-CPLJDV4M5R","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":6},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.7,"SB":0.152,"SN":0.148},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"(Au)"},{"label":"ζ"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r06#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U3: L + (Au) -> ζ + AuSb2","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":626.85,"temperature_printed":"626.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":626.85},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-OGDYDOUNY3","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":7},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.185,"SB":0.166,"SN":0.649},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"SbSn","model_phase":"SBSN","pearson_symbol":"hR1","prototype":"SbSn","structure_basis":"mapped_model_phase"},{"label":"Sb2Sn3","model_phase":"SB2SN3","pearson_symbol":"?","prototype":"(Sb2Sn3)","structure_basis":"mapped_model_phase"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r07#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U4: L + SbSn -> Sb2Sn3 + AuSb2","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":546.69,"temperature_printed":"546.69","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":546.69},{"chemical_system":"AU-SB-SN","cited_sources":[{"first_author":"Prince","kind":"unknown","label":"4","reference":"A. Prince, G.V. Raynor, and D.S. Evans, Phase Diagrams of Ternary Gold Alloys (London: Institute of Metals, 1990), p. 411.","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_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-OR7J6XB7KS","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":8},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"AuSn","model_phase":"AUSN_B81","pearson_symbol":"hP4","prototype":"NiAs","structure_basis":"mapped_model_phase"},{"label":"AuSn2","model_phase":"AUSN2","pearson_symbol":"oP24","prototype":"AuSn2","structure_basis":"mapped_model_phase"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r08#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U5: L + AuSn -> AuSn2 + AuSb2","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":540.0,"temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":540.0},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-GIYWBVH34C","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":9},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.247,"SB":0.128,"SN":0.625},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"AuSn","model_phase":"AUSN_B81","pearson_symbol":"hP4","prototype":"NiAs","structure_basis":"mapped_model_phase"},{"label":"AuSn2","model_phase":"AUSN2","pearson_symbol":"oP24","prototype":"AuSn2","structure_basis":"mapped_model_phase"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r09#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U5: L + AuSn -> AuSn2 + AuSb2","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":560.22,"temperature_printed":"560.22","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":560.22},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-YODWIQ2UPT","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":10},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.187,"SB":0.158,"SN":0.655},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"AuSb2","model_phase":"AUSB2_C2","pearson_symbol":"cP12","prototype":"beta-FeS2","structure_basis":"mapped_model_phase"},{"label":"AuSn2","model_phase":"AUSN2","pearson_symbol":"oP24","prototype":"AuSn2","structure_basis":"mapped_model_phase"},{"label":"Sb2Sn3","model_phase":"SB2SN3","pearson_symbol":"?","prototype":"(Sb2Sn3)","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r10#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U6: L + AuSb2 -> AuSn2 + Sb2Sn3","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":543.24,"temperature_printed":"543.24","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":543.24},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-YBRG3ITBWB","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":11},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.095,"SB":0.074,"SN":0.831},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"AuSn2","model_phase":"AUSN2","pearson_symbol":"oP24","prototype":"AuSn2","structure_basis":"mapped_model_phase"},{"label":"Sb2Sn3","model_phase":"SB2SN3","pearson_symbol":"?","prototype":"(Sb2Sn3)","structure_basis":"mapped_model_phase"},{"label":"AuSn4","model_phase":"AUSN4_D1C","pearson_symbol":"oC20","prototype":"PtSn4","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r11#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U7: L + AuSn2 -> Sb2Sn3 + AuSn4","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":503.51,"temperature_printed":"503.51","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":503.51},{"chemical_system":"AU-SB-SN","cited_sources":[{"first_author":"Prince","kind":"unknown","label":"4","reference":"A. Prince, G.V. Raynor, and D.S. Evans, Phase Diagrams of Ternary Gold Alloys (London: Institute of Metals, 1990), p. 411.","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_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-MKW4Q2ZHKD","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":12},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sb2Sn3","model_phase":"SB2SN3","pearson_symbol":"?","prototype":"(Sb2Sn3)","structure_basis":"mapped_model_phase"},{"label":"(Sn)"},{"label":"AuSn4","model_phase":"AUSN4_D1C","pearson_symbol":"oC20","prototype":"PtSn4","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r12#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U8: L + Sb2Sn3 -> (Sn) + AuSn4","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":493.0,"temperature_printed":"493","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":493.0},{"chemical_system":"AU-SB-SN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":3,"id":"ORC-CF5AHAN3NV","locator":{"ref":"doi:10.1007/s11664-002-0125-4/p5/tab-iv","row":13},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1007/s11664-002-0125-4","own_work_of_paper":true},"paper":"doi:10.1007/s11664-002-0125-4","paper_id":"doi:10.1007/s11664-002-0125-4","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"AU":0.064,"SB":0.062,"SN":0.874},"composition_source":"printed","phase":"L"}],"phases":[{"label":"L","model_phase":"LIQUID"},{"label":"Sb2Sn3","model_phase":"SB2SN3","pearson_symbol":"?","prototype":"(Sb2Sn3)","structure_basis":"mapped_model_phase"},{"label":"(Sn)"},{"label":"AuSn4","model_phase":"AUSN4_D1C","pearson_symbol":"oC20","prototype":"PtSn4","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1007/s11664-002-0125-4/p5/tab-iv/r13#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"U8: L + Sb2Sn3 -> (Sn) + AuSn4","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"AU-SB-SN","system":"AU-SB-SN","temperature_K":491.08,"temperature_printed":"491.08","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":491.08}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"AU-SB-SN"}