{"artifacts":{"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5":{"artifact":"table","caption":"Experimental and calculated invariant reactions in the Sm–Zn system","label":"5","page":4},"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6":{"artifact":"table","caption":"Gibbs free energies of formation of intermetallic compounds in the Sm–Zn system","label":"6","page":6},"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2":{"artifact":"table","caption":"Invariant reactions in the Sm–Zn system","label":"2","page":3}},"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":["SM","ZN"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M228529e0":{"catalog_entry":{"license":"CC BY 4.0","name":"SmZn-09Jia.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"F. Zheng, J. Alloys Compd., 473, 176-79(2009).","model_doi":"10.1016/j.jallcom.2008.06.019","reproduced_by_calculation":true,"tdb":"SmZn-09Jia.tdb","tdb_path":"databases/sgte-binary/SmZn-09Jia.tdb","tdb_sha256":"86e42c0e5989ffc09af9a740da6909a1b4cb8c42942678f81b233c33f1af16ef"},"M4a45ae9b":{"catalog_entry":{"license":"CC BY 4.0","name":"SmZn-09Liu.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":"X.J. Liu, X. Chen, C.P. Wang, J. Alloys Compd., 468, 115-21(2009).","model_doi":"10.1016/j.jallcom.2008.01.003","tdb":"SmZn-09Liu.tdb","tdb_path":"databases/sgte-binary/SmZn-09Liu.tdb","tdb_sha256":"7414e4f41bfa783a2504dada57fabb18868350649afff771a1ea3bb017c077e9"},"M766e313c":{"catalog_entry":{"license":"CC BY 4.0","name":"SmZn-09Liu.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"X.J. Liu, X. Chen, C.P. Wang, J. Alloys Compd., 468, 115-21(2009).","model_doi":"10.1016/j.jallcom.2008.01.003","reproduced_by_calculation":true,"tdb":"SmZn-09Liu.tdb","tdb_path":"databases/sgte-binary/SmZn-09Liu.tdb","tdb_sha256":"7414e4f41bfa783a2504dada57fabb18868350649afff771a1ea3bb017c077e9"},"Mb001877a":{"catalog_entry":{"license":"CC BY 4.0","name":"SmZn-09Liu.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"X.J. Liu, X. Chen, C.P. Wang, J. Alloys Compd., 468, 115-21(2009).","model_doi":"10.1016/j.jallcom.2008.01.003","reproduced_by_calculation":false,"tdb":"SmZn-09Liu.tdb","tdb_path":"databases/sgte-binary/SmZn-09Liu.tdb","tdb_sha256":"7414e4f41bfa783a2504dada57fabb18868350649afff771a1ea3bb017c077e9"},"Md8867be0":{"catalog_entry":{"license":"CC BY 4.0","name":"SmZn-09Jia.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"F. Zheng, J. Alloys Compd., 473, 176-79(2009).","model_doi":"10.1016/j.jallcom.2008.06.019","reproduced_by_calculation":false,"tdb":"SmZn-09Jia.tdb","tdb_path":"databases/sgte-binary/SmZn-09Jia.tdb","tdb_sha256":"86e42c0e5989ffc09af9a740da6909a1b4cb8c42942678f81b233c33f1af16ef"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1016/j.jallcom.2008.01.003":{"authors":["X.J. Liu","X. Chen","C.P. Wang"],"citation":"X.J. Liu, X. Chen, C.P. Wang, Thermodynamic assessments of the Sm–Zn and Nd–Zn systems, Journal of Alloys and Compounds 468, 115-121 (2009).","container":"Journal of Alloys and Compounds","doi":"10.1016/j.jallcom.2008.01.003","doi_url":"https://doi.org/10.1016/j.jallcom.2008.01.003","id":"doi:10.1016/j.jallcom.2008.01.003","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"6c65a959441d251b","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic assessments of the Sm–Zn and Nd–Zn systems","year":2009},"doi:10.1016/j.jallcom.2008.06.019":{"authors":["B.R. Jia","L.G. Zhang","G.X. Huang","H.Y. Qi","H. Yang","L.B. Liu","Z.P. Jin","F. Zheng"],"citation":"B.R. Jia, L.G. Zhang, G.X. Huang, H.Y. Qi, H. Yang, L.B. Liu et al., Thermodynamic assessment of the Sm–Zn binary system, Journal of Alloys and Compounds 473, 176-179 (2009).","container":"Journal of Alloys and Compounds","doi":"10.1016/j.jallcom.2008.06.019","doi_url":"https://doi.org/10.1016/j.jallcom.2008.06.019","id":"doi:10.1016/j.jallcom.2008.06.019","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"a43baf30601f78fb","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic assessment of the Sm–Zn binary system","year":2009},"ref:335a9b3e601cd45a":{"citation":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","id":"ref:335a9b3e601cd45a","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1967},"ref:a5cdcf844e96783b":{"citation":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","id":"ref:a5cdcf844e96783b","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"],"year":1967}},"part":1,"parts":1,"records":[{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-VLXA63HMM7","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":1},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.6585},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-33.17,"value_printed":-33.17,"value_stored":-33170.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-CSB4QY535P","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":2},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.664},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-33.28,"value_printed":-33.28,"value_stored":-33280.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-77MVMBAH4T","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":3},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.5675},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-31.35,"value_printed":-31.35,"value_stored":-31350.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-KJUINFJ4PN","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":4},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.56},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-31.2,"value_printed":-31.2,"value_stored":-31200.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-UOMJKUWJKC","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":5},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4765},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-29.53,"value_printed":-29.53,"value_stored":-29530.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-QICZWTTHCR","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":6},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.455},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-29.1,"value_printed":-29.1,"value_stored":-29100.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-TEKSF3K7GX","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":7},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn2"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.779},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-35.58,"value_printed":-35.58,"value_stored":-35580.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-CCKH2ZC3OC","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":8},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn2"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r08#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.7725},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-35.45,"value_printed":-35.45,"value_stored":-35450.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-NIQVRNBSM4","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":9},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn2"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.641},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-32.82,"value_printed":-32.82,"value_stored":-32820.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-3GSTV6FR7O","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":10},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn2"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r10#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.626},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-32.52,"value_printed":-32.52,"value_stored":-32520.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-XRFSU3C5TT","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":11},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn2"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r11#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.5025},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-30.05,"value_printed":-30.05,"value_stored":-30050.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-3WWXG3KLXW","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":12},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.666667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn2"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4655},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-29.31,"value_printed":-29.31,"value_stored":-29310.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-BIJ2ODK2UW","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":13},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn3"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r13#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.5995},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-31.99,"value_printed":-31.99,"value_stored":-31990.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-NO76GSQUOM","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":14},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn3"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r14#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.607},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-32.14,"value_printed":-32.14,"value_stored":-32140.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-52HDUQEYGM","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":15},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn3"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r15#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4545},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-29.09,"value_printed":-29.09,"value_stored":-29090.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-44DYV436VP","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":16},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn3"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r16#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.455},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-29.1,"value_printed":-29.1,"value_stored":-29100.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-JFDMDLIQSA","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":17},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn3"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r17#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.3095},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-26.19,"value_printed":-26.19,"value_stored":-26190.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-5SGYRKTL4Z","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":18},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.75},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn3"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r18#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2825},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-25.65,"value_printed":-25.65,"value_stored":-25650.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-AM4FNWX3PH","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":19},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.785714},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r19#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.5205},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-30.41,"value_printed":-30.41,"value_stored":-30410.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-SJLG4VVRQL","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":20},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.785714},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r20#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.533},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-30.66,"value_printed":-30.66,"value_stored":-30660.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-75DZMFVH5R","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":21},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.785714},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r21#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.3735},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-27.47,"value_printed":-27.47,"value_stored":-27470.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-DZZVET53KI","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":22},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.785714},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r22#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.376},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-27.52,"value_printed":-27.52,"value_stored":-27520.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-B3F6OCWX5N","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":23},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.785714},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r23#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2265},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-24.53,"value_printed":-24.53,"value_stored":-24530.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-IOXMXKWJEN","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":24},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.785714},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r24#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.206},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-24.12,"value_printed":-24.12,"value_stored":-24120.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-JXRHPLEM36","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":25},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.816901},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm13Zn58"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r25#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.443},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-28.86,"value_printed":-28.86,"value_stored":-28860.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-ZTYQWQQDBR","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":26},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.816901},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm13Zn58"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r26#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4465},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-28.93,"value_printed":-28.93,"value_stored":-28930.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-O5KT54OKRJ","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":27},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.816901},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm13Zn58"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r27#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2945},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-25.89,"value_printed":-25.89,"value_stored":-25890.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-34PUB3JLDB","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":28},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.816901},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm13Zn58"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r28#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.2905},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-25.81,"value_printed":-25.81,"value_stored":-25810.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-PJNB6TDDQ4","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":29},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.816901},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm13Zn58"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r29#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.1455},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-22.91,"value_printed":-22.91,"value_stored":-22910.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-XHOHAWLLOO","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":30},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.816901},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm13Zn58"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r30#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.1115},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-22.23,"value_printed":-22.23,"value_stored":-22230.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-24ED3AIQG4","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":31},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.88},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn22"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r31#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.184},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-23.68,"value_printed":-23.68,"value_stored":-23680.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-RPTA4PZEF7","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":32},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.88},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn22"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r32#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.198},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-23.96,"value_printed":-23.96,"value_stored":-23960.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-LH4RYKX4SE","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":33},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.88},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn22"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r33#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.029},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-20.58,"value_printed":-20.58,"value_stored":-20580.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-32RUX5I6LW","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":34},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.88},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn22"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r34#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.034},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-20.68,"value_printed":-20.68,"value_stored":-20680.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-QNMLB4ITNV","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":35},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.88},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn22"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r35#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.874},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-17.48,"value_printed":-17.48,"value_stored":-17480.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-RSMAR3WZAH","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":36},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.88},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm3Zn22"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r36#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.8525},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-17.05,"value_printed":-17.05,"value_stored":-17050.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-ZRALMGQUAP","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":37},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.894737},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm2Zn17"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r37#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.123},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-22.46,"value_printed":-22.46,"value_stored":-22460.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-MIGPL255DV","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":38},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.894737},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm2Zn17"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r38#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.126},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-22.52,"value_printed":-22.52,"value_stored":-22520.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-V7WXJBRPST","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":39},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.894737},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm2Zn17"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r39#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.967},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-19.34,"value_printed":-19.34,"value_stored":-19340.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-ENYC5DGVKJ","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":40},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.894737},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm2Zn17"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r40#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.9585},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-19.17,"value_printed":-19.17,"value_stored":-19170.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-7AOJMQEWQC","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":41},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.894737},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm2Zn17"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r41#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.8105},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-16.21,"value_printed":-16.21,"value_stored":-16210.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"unknown","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"detail":"GM_FORM of a stoichiometric compound (ESPEI 0.9.1 fits only HM_FORM/SM_FORM of compound endmembers)","reason":"compound_property_not_fittable","result":"fail"},"espei_ready":false,"espei_ready_upstream":true,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":0,"fold_lso":2,"id":"ORC-T2W7HHQI4L","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":42},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","own_work_of_paper":false},"overall_composition":{"ZN":0.894737},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"Sm2Zn17"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r42#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.7735},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1.2,"sigma_method":{"basis":"calibrated","ci95":[0.660465,2.096713],"class":"unknown","entry":"value_types/GM_FORM/classes/unknown","floor":1.2,"floor_unit":"kJ/mol-atom","n_pairs":37,"value":1.2},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-15.47,"value_printed":-15.47,"value_stored":-15470.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-G7ECMLRT7C","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":43},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.916667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r43#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":773.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.953},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-19.06,"value_printed":-19.06,"value_stored":-19060.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-4Z24ZWUXTM","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":44},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.916667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r44#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":973.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.783},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-15.66,"value_printed":-15.66,"value_stored":-15660.0},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"GM_FORM","before":"GM_MIX","evidence":{"property_printed":"Gibbs free energy of formation"},"field":"property","gate":"G5","rule":"printed_quantity_is_formation"}],"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-K7YIHCKQUN","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6","row":45},"model":"M4a45ae9b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","own_work_of_paper":true},"overall_composition":{"ZN":0.916667},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phases":[{"label":"SmZn11"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p6/tab-6/r45#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"GM_FORM","property_code_before_gates":"GM_MIX","property_group":"formation","property_printed":"Gibbs free energy of formation","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"SM":{"fixed_state_variables":{"T":298.15},"phase":"RHOMB_C19"},"ZN":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.613},"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":"calibrated","ci95":[0.59304,0.88956],"class":"model_calculated","entry":"model/GM_FORM","floor":0.7,"floor_unit":"kJ/mol-atom","n_pairs":211,"value":0.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"GM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-12.26,"value_printed":-12.26,"value_stored":-12260.0},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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":-3.061,"dx":{"L":0.0133,"SmZn":0.0},"model":"SmZn-09Liu.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-TYIKBOYTX5","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":1},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.239},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"printed","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r-unplaced-77e24ae1#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> bcc_A2 + SmZn","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":953.15,"temperature_printed":"680","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":953.15},{"chemical_system":"SM-ZN","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":-0.061,"dx":{"L":0.0003,"SmZn":0.0,"bcc_A2":-0.0002},"model":"SmZn-09Liu.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-ZA36VL6RKQ","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":2},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.226},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.093},"composition_source":"printed","phase":"bcc_A2"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"printed","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r-unplaced-a23b9d59#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> bcc_A2 + SmZn","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":956.15,"temperature_printed":"683","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":956.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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":1.034,"dx":{"Sm13Zn58":0.0001,"Sm2Zn17":0.0003,"Sm3Zn22":0.0},"model":"SmZn-09Liu.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-AT3N3FAO3F.e1908d","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":15},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.88},"composition_source":"printed","phase":"Sm3Zn22"},{"basis":"mole_fraction","composition":{"ZN":0.817},"composition_source":"printed","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.895},"composition_source":"printed","phase":"Sm2Zn17"}],"phases":[{"label":"Sm3Zn22","mapping_confidence":"confirmed","model_phase":"SM3ZN22","pearson_symbol":"tI100","prototype":"Ce3Zn22","structure_basis":"mapped_model_phase"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r01#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Sm3Zn22 -> Sm13Zn58 + Sm2Zn17","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1163.15,"temperature_printed":"890","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","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":0.005},"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":1163.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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":-3.5,"dx":{"Sm13Zn58":0.0001,"Sm2Zn17":0.0003,"Sm3Zn22":0.0},"model":"SmZn-09Liu.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-AT3N3FAO3F.fd8435","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.564},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"printed","phase":"SmZn"},{"basis":"mole_fraction","composition":{"ZN":0.667},"composition_source":"printed","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r01#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn + SmZn2","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":"SM-ZN","system":"SM-ZN","temperature_K":1163.15,"temperature_printed":"890","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1163.15},{"chemical_system":"SM-ZN","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":0.5,"dx":{"L":-0.0004,"SmZn":0.0,"SmZn2":0.0003},"model":"SmZn-09Liu.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-XETAVV6AUN","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":4},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.592},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"printed","phase":"SmZn"},{"basis":"mole_fraction","composition":{"ZN":0.667},"composition_source":"printed","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r02#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn + SmZn2","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":"SM-ZN","system":"SM-ZN","temperature_K":1167.15,"temperature_printed":"894","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1167.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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":-9.844,"dx":{"L":0.0074,"Sm3Zn11":0.0003,"SmZn3":0.0},"model":"SmZn-09Liu.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-L7IW6FFBQ7","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":5},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.76},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.786},"composition_source":"printed","phase":"Sm3Zn11"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"printed","phase":"SmZn3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r03#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm3Zn11 -> SmZn3","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":"SM-ZN","system":"SM-ZN","temperature_K":1123.15,"temperature_printed":"850","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1123.15},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["reaction_class_conflicts_printed_reaction"],"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.091,"dx":{"L":-0.0004,"SmZn2":0.0003,"SmZn3":0.0},"model":"SmZn-09Liu.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,"gate_failures":[{"code":"reaction_class_conflicts_printed_reaction","detail":"class 'peritectic' but the printed reaction 'L -> SmZn2 + SmZn3' reads 'eutectic'","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-YHQXH7GBQX.809e46","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":10},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.751},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.667},"composition_source":"printed","phase":"SmZn2"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"printed","phase":"SmZn3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r04#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn2 + SmZn3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1133.15,"temperature_printed":"860","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":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":1133.15},{"chemical_system":"SM-ZN","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":0.156,"dx":{"L":-0.0004,"SmZn2":0.0003,"SmZn3":0.0},"model":"SmZn-09Liu.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-YHQXH7GBQX.f9d5a8","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":6},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.753},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.786},"composition_source":"printed","phase":"Sm3Zn11"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"printed","phase":"SmZn3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r04#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm3Zn11 -> SmZn3","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":"SM-ZN","system":"SM-ZN","temperature_K":1133.15,"temperature_printed":"860","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1133.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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":3.875,"dx":{"L":0.0113,"Sm13Zn58":0.0001,"Sm2Zn17":0.0003},"model":"SmZn-09Liu.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-S3GFBVTHZD","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.855},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.817},"composition_source":"printed","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.895},"composition_source":"printed","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r05#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> Sm13Zn58 + Sm2Zn17","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":"SM-ZN","system":"SM-ZN","temperature_K":1173.15,"temperature_printed":"900","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1173.15},{"chemical_system":"SM-ZN","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":-0.125,"dx":{"L":-0.0007,"Sm13Zn58":0.0001,"Sm2Zn17":0.0003},"model":"SmZn-09Liu.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-DHVUH47CJH","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":8},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.843},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.817},"composition_source":"printed","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.895},"composition_source":"printed","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r06#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> Sm13Zn58 + Sm2Zn17","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":"SM-ZN","system":"SM-ZN","temperature_K":1169.15,"temperature_printed":"896","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1169.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"espei_ready_before_gates":true,"extraction_accepted":true,"gate_failures":["reaction_class_conflicts_printed_reaction"],"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-4.909,"dx":{"SmZn2":0.0003,"SmZn3":0.0},"model":"SmZn-09Liu.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,"gate_failures":[{"code":"reaction_class_conflicts_printed_reaction","detail":"class 'peritectic' but the printed reaction 'L -> SmZn2 + SmZn3' reads 'eutectic'","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-F4NPSSH27Y","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":9},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.667},"composition_source":"printed","phase":"SmZn2"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"printed","phase":"SmZn3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r07#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn2 + SmZn3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1128.15,"temperature_printed":"855","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":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":0.005},"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":1128.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.567,"dx":{"Sm13Zn58":0.0001,"Sm3Zn11":0.0003},"model":"SmZn-09Liu.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-7XZRCA7JRS","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":11},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.817},"composition_source":"printed","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.786},"composition_source":"printed","phase":"Sm3Zn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r09#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm13Zn58 -> Sm3Zn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1143.15,"temperature_printed":"870","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":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":0.005},"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":1143.15},{"chemical_system":"SM-ZN","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":0.567,"dx":{"L":0.0002,"Sm13Zn58":0.0001,"Sm3Zn11":0.0003},"model":"SmZn-09Liu.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-LMHBKMZ2AG","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":12},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.766},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.817},"composition_source":"printed","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.786},"composition_source":"printed","phase":"Sm3Zn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r10#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm13Zn58 -> Sm3Zn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1143.15,"temperature_printed":"870","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":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":1143.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.126,"dx":{"Sm2Zn17":0.0003,"SmZn11":0.0003},"model":"SmZn-09Liu.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-TX435GMKLV","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":13},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.895},"composition_source":"printed","phase":"Sm2Zn17"},{"basis":"mole_fraction","composition":{"ZN":0.917},"composition_source":"printed","phase":"SmZn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"},{"label":"SmZn11","mapping_confidence":"confirmed","model_phase":"SMZN11_D2B","pearson_symbol":"tI26","prototype":"Mn12Th","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r11#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm2Zn17 -> SmZn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1033.15,"temperature_printed":"760","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":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":0.005},"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":1033.15},{"chemical_system":"SM-ZN","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":0.126,"dx":{"L":-0.0003,"Sm2Zn17":0.0003,"SmZn11":0.0003},"model":"SmZn-09Liu.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-YMAIC7F4FK","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":14},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.977},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.895},"composition_source":"printed","phase":"Sm2Zn17"},{"basis":"mole_fraction","composition":{"ZN":0.917},"composition_source":"printed","phase":"SmZn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"},{"label":"SmZn11","mapping_confidence":"confirmed","model_phase":"SMZN11_D2B","pearson_symbol":"tI26","prototype":"Mn12Th","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r12#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm2Zn17 -> SmZn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1033.15,"temperature_printed":"760","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":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":1033.15},{"chemical_system":"SM-ZN","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":0.034,"dx":{"Sm13Zn58":0.0001,"Sm2Zn17":0.0003,"Sm3Zn22":0.0},"model":"SmZn-09Liu.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-J6F4Z5ALBT","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":16},"model":"M766e313c","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.88},"composition_source":"printed","phase":"Sm3Zn22"},{"basis":"mole_fraction","composition":{"ZN":0.817},"composition_source":"printed","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.895},"composition_source":"printed","phase":"Sm2Zn17"}],"phases":[{"label":"Sm3Zn22","mapping_confidence":"confirmed","model_phase":"SM3ZN22","pearson_symbol":"tI100","prototype":"Ce3Zn22","structure_basis":"mapped_model_phase"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r14#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Sm3Zn22 -> Sm13Zn58 + Sm2Zn17","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1162.15,"temperature_printed":"889","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","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":1162.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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-JP4IU6M2IT","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":17},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"printed","phase":"SmZn"}],"phases":[{"label":"hcp","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r15#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"hcp + SmZn -> bcc_A2","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":943.15,"temperature_printed":"670","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":943.15},{"chemical_system":"SM-ZN","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-GNDCIRH5DY","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":18},"model":"Mb001877a","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.0},"composition_source":"printed","phase":"hcp"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"printed","phase":"SmZn"},{"basis":"mole_fraction","composition":{"ZN":0.086},"composition_source":"printed","phase":"bcc_A2"}],"phases":[{"label":"hcp","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"bcc_A2","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r16#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"hcp + SmZn -> bcc_A2","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":935.15,"temperature_printed":"662","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","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":935.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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-KAHALSDKUY","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":19},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r17#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":"L -> SmZn","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1233.15,"temperature_printed":"960","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1233.15},{"chemical_system":"SM-ZN","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-C6DHK4HGS7","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":20},"model":"Mb001877a","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r18#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"L -> SmZn","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1233.15,"temperature_printed":"960","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1233.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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-CLJY5D42J4","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":21},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r19#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":"L -> SmZn2","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1215.15,"temperature_printed":"942","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1215.15},{"chemical_system":"SM-ZN","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-L3MRMPAM2P","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":22},"model":"Mb001877a","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r20#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":"L -> SmZn2","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1214.15,"temperature_printed":"941","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1214.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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-6MJS5EJW7I","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":23},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r21#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"L -> Sm13Zn58","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1181.15,"temperature_printed":"908","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1181.15},{"chemical_system":"SM-ZN","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-HNIELD5SHB","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":24},"model":"Mb001877a","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r22#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"L -> Sm13Zn58","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1181.15,"temperature_printed":"908","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1181.15},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"9","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 239 (1967) 547–552.","status":"resolved","year":"1967"}],"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-SONJRKQ2GO","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":25},"observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","measured_in":"ref:335a9b3e601cd45a","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r23#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":"L -> Sm2Zn17","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1213.15,"temperature_printed":"940","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1213.15},{"chemical_system":"SM-ZN","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-ZTNBFMG5HB","locator":{"ref":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5","row":26},"model":"Mb001877a","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.01.003","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.01.003","paper_id":"doi:10.1016/j.jallcom.2008.01.003","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.01.003/p4/tab-5/r24#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":"L -> Sm2Zn17","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1213.15,"temperature_printed":"940","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1213.15},{"chemical_system":"SM-ZN","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":3,"fold_lso":2,"id":"ORC-BBBK7ZFMYX","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":10},"model":"Md8867be0","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-053ee3bf#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":"L -> SmZn2","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1225,"temperature_printed":"1225","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":1225},{"chemical_system":"SM-ZN","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":3,"fold_lso":2,"id":"ORC-VQJ77AKYAE","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":26},"model":"Md8867be0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.979},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"},{"basis":"mole_fraction","composition":{"ZN":0.9166666667},"composition_source":"stoichiometry","phase":"SmZn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"},{"label":"SmZn11","mapping_confidence":"confirmed","model_phase":"SMZN11_D2B","pearson_symbol":"tI26","prototype":"Mn12Th","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-0c175039#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm2Zn17 -> SmZn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1033,"temperature_printed":"1033","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1033},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.179,"dx":{},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-4MTWVXHER2","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":3},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"Bcc","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Hcp(Sm)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-0f27f46d#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc -> Hcp(Sm) + SmZn","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":943,"temperature_printed":"943","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.05},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":943},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.055,"dx":{"L":0.0003},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-UKHWXO23RT","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":16},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.768},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.7857142857},"composition_source":"stoichiometry","phase":"Sm3Zn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-0fead6c5#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm13Zn58 -> Sm3Zn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1142,"temperature_printed":"1142","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1142},{"chemical_system":"SM-ZN","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":-0.179,"dx":{"Bcc":-0.0001},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-CAC6RRRPFK","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":4},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.0667},"composition_source":"printed","phase":"Bcc"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"Bcc","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"Hcp(Sm)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-14d7ba9b#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Bcc -> Hcp(Sm) + SmZn","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":943,"temperature_printed":"943","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","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":0.5},"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":943},{"chemical_system":"SM-ZN","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":0.316,"dx":{"L":0.0004},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-63HDOXTAKL","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":14},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.753},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"stoichiometry","phase":"SmZn3"},{"basis":"mole_fraction","composition":{"ZN":0.7857142857},"composition_source":"stoichiometry","phase":"Sm3Zn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-1cb70b1f#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn3 + Sm3Zn11","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1130,"temperature_printed":"1130","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1130},{"chemical_system":"SM-ZN","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":3,"fold_lso":2,"id":"ORC-KDLWHU3CWS","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":18},"model":"Md8867be0","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-1f0a540b#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":"L -> Sm13Zn58","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1184,"temperature_printed":"1184","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":1184},{"chemical_system":"SM-ZN","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":18.428,"dx":{},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-DMWQJETJUD","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":24},"model":"Md8867be0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"},{"basis":"mole_fraction","composition":{"ZN":0.88},"composition_source":"stoichiometry","phase":"Sm3Zn22"}],"phases":[{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn22","mapping_confidence":"confirmed","model_phase":"SM3ZN22","pearson_symbol":"tI100","prototype":"Ce3Zn22","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-25f4fafe#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":"Sm13Zn58 + Sm2Zn17 -> Sm3Zn22","type":"peritectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1163,"temperature_printed":"1163","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectoid","transition_kind_printed":"Peritectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1163},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":3,"fold_lso":2,"id":"ORC-2STKW4GIDP","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":5},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-29c3a30b#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":"L -> SmZn","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1233,"temperature_printed":"1233","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","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":1233},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":3,"fold_lso":2,"id":"ORC-2H664AFPYU","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":25},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"},{"basis":"mole_fraction","composition":{"ZN":0.9166666667},"composition_source":"stoichiometry","phase":"SmZn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"},{"label":"SmZn11","mapping_confidence":"confirmed","model_phase":"SMZN11_D2B","pearson_symbol":"tI26","prototype":"Mn12Th","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-2eb2d3be#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm2Zn17 -> SmZn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1033,"temperature_printed":"1033","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1033},{"chemical_system":"SM-ZN","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":0.312,"dx":{"L":0.0005},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-RDVXYPR6JC","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":12},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.753},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"stoichiometry","phase":"SmZn3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-3b99879b#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + SmZn2 -> SmZn3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1130,"temperature_printed":"1130","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1130},{"chemical_system":"SM-ZN","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":0.078,"dx":{"L":-0.0004},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-I6CLYLM5Q7","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":20},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.842},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-40d36fa9#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> Sm13Zn58 + Sm2Zn17","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1171,"temperature_printed":"1171","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1171},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.323,"dx":{},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-JZ2RIEXLNL","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":29},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.9166666667},"composition_source":"stoichiometry","phase":"SmZn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn11","mapping_confidence":"confirmed","model_phase":"SMZN11_D2B","pearson_symbol":"tI26","prototype":"Mn12Th","structure_basis":"mapped_model_phase"},{"label":"Hcp(Zn)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-4be428ba#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn11 + Hcp(Zn)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":693,"temperature_printed":"693","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":693},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-6.684,"dx":{"L":0.0074},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-XWBSVP5EXG","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":13},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.76},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"stoichiometry","phase":"SmZn3"},{"basis":"mole_fraction","composition":{"ZN":0.7857142857},"composition_source":"stoichiometry","phase":"Sm3Zn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-5588a72e#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn3 + Sm3Zn11","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1123,"temperature_printed":"1123","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1123},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":3,"fold_lso":2,"id":"ORC-TCHUC5XOFP","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":21},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-6906ae1f#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":"L -> Sm2Zn17","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1213,"temperature_printed":"1213","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":1213},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.178,"dx":{"L":-0.0009},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-PBFAXWNAIZ","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":1},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.239},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Bcc","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-71571004#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn + Bcc","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":953,"temperature_printed":"953","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":953},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":-1.688,"dx":{},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-UTK4S6MMSG","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":11},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"},{"basis":"mole_fraction","composition":{"ZN":0.75},"composition_source":"stoichiometry","phase":"SmZn3"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"},{"label":"SmZn3","mapping_confidence":"confirmed","model_phase":"SMZN3","pearson_symbol":"oP16","prototype":"YZn3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-76819a51#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + SmZn2 -> SmZn3","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1128,"temperature_printed":"1128","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1128},{"chemical_system":"SM-ZN","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":-0.205,"dx":{"Hcp":-0.0},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-F47GEAD5CN","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":28},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.005},"composition_source":"printed","phase":"Hcp"},{"basis":"mole_fraction","composition":{"ZN":0.0},"composition_source":"stoichiometric_model_phase","phase":"Rhom"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"Hcp","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"Rhom","mapping_confidence":"proposed","model_phase":"RHOMB_C19"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-7a16aa16#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":"Hcp -> Rhom + SmZn","type":"eutectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":615,"temperature_printed":"615","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":615},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":1.61,"dx":{"L":-0.0172},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-UXUXONUCFQ","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":7},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.564},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-90188f67#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn + SmZn2","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1163,"temperature_printed":"1163","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1163},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":3,"fold_lso":2,"id":"ORC-YLRCTIXZJM","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":17},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-90f13537#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":"L -> Sm13Zn58","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1181,"temperature_printed":"1181","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":1181},{"chemical_system":"SM-ZN","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":-0.39,"dx":{"L":-0.0002},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-YXMLFEFZXN","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":8},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.581},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-92dcc688#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn + SmZn2","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1161,"temperature_printed":"1161","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1161},{"chemical_system":"SM-ZN","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":3,"fold_lso":2,"id":"ORC-MTYIHXLGN6","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":22},"model":"Md8867be0","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-934c3200#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":"L -> Sm2Zn17","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1220,"temperature_printed":"1220","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":1220},{"chemical_system":"SM-ZN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"disagrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.323,"dx":{"L":-0.99},"fail_reason":"composition_pure_element_label","model":"SmZn-09Jia.tdb","result":"fail","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-ZWPVSME4Q7","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":30},"model":"Md8867be0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.0099999},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.9166666667},"composition_source":"stoichiometry","phase":"SmZn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn11","mapping_confidence":"confirmed","model_phase":"SMZN11_D2B","pearson_symbol":"tI26","prototype":"Mn12Th","structure_basis":"mapped_model_phase"},{"label":"Hcp(Zn)","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-947e1c33#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn11 + Hcp(Zn)","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":693,"temperature_printed":"693","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":693},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":3,"fold_lso":2,"id":"ORC-GVYRZYSADS","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":9},"observation_type":"phase_transition","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.6666666667},"composition_source":"stoichiometry","phase":"SmZn2"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn2","mapping_confidence":"confirmed","model_phase":"SMZN2","pearson_symbol":"oI12","prototype":"Hg2K","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-a2269ff5#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":"L -> SmZn2","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1215,"temperature_printed":"1215","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":1215},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":2.078,"dx":{"L":0.0126},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-4J7OIQRCB4","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":19},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.855},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-b2ab9df3#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> Sm13Zn58 + Sm2Zn17","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1173,"temperature_printed":"1173","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1173},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"agrees","espei_certified":true,"espei_certified_basis":"pycalphad_invariant_agreement","espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":18.428,"dx":{},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-HTAA74NPYX","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":23},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.8947368421},"composition_source":"stoichiometry","phase":"Sm2Zn17"},{"basis":"mole_fraction","composition":{"ZN":0.88},"composition_source":"stoichiometry","phase":"Sm3Zn22"}],"phases":[{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm2Zn17","mapping_confidence":"confirmed","model_phase":"SM2ZN17","pearson_symbol":"hP38","prototype":"Ni17Th2","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn22","mapping_confidence":"confirmed","model_phase":"SM3ZN22","pearson_symbol":"tI100","prototype":"Ce3Zn22","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-b4d46611#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":"Sm13Zn58 + Sm2Zn17 -> Sm3Zn22","type":"peritectoid"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1163,"temperature_printed":"1163","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectoid","transition_kind_printed":"Peritectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1163},{"chemical_system":"SM-ZN","cited_sources":[{"first_author":"Chiotti","kind":"experimental","label":"7","reference":"P. Chiotti, J.T. Mason, Trans. Met. Soc. AIME 4 (1967) 547–552, 239.","status":"resolved","year":"1967"}],"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":1.055,"dx":{},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-MMB4K44ZB3","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":15},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_before_1980_assumed_experimental","class":"experimental","measured_in":"ref:a5cdcf844e96783b","measured_in_basis":"cited_work","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.8169014085},"composition_source":"stoichiometry","phase":"Sm13Zn58"},{"basis":"mole_fraction","composition":{"ZN":0.7857142857},"composition_source":"stoichiometry","phase":"Sm3Zn11"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"Sm13Zn58","mapping_confidence":"confirmed","model_phase":"SM13ZN58","pearson_symbol":"hP142","prototype":"Gd13Zn58","structure_basis":"mapped_model_phase"},{"label":"Sm3Zn11","mapping_confidence":"confirmed","model_phase":"SM3ZN11","pearson_symbol":"oI28","prototype":"Al11La3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-c1b12949#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L + Sm13Zn58 -> Sm3Zn11","type":"peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":1143,"temperature_printed":"1143","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"Peritectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-11},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1143},{"chemical_system":"SM-ZN","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":3,"fold_lso":2,"id":"ORC-S7TWPNOTPQ","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":6},"model":"Md8867be0","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"congruent_same_composition","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-d7fa6c04#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":"L -> SmZn","type":"congruent melting"},"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":"SM-ZN","system":"SM-ZN","temperature_K":1233,"temperature_printed":"1233","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"congruent melting","transition_kind_printed":"Congruent","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":0.5},"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":1233},{"chemical_system":"SM-ZN","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":-0.178,"dx":{"L":0.0001},"model":"SmZn-09Jia.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":2,"id":"ORC-5RWZLEZD6E","locator":{"ref":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2","row":2},"model":"M228529e0","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2008.06.019","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2008.06.019","paper_id":"doi:10.1016/j.jallcom.2008.06.019","phase_compositions":[{"basis":"mole_fraction","composition":{"ZN":0.24},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"ZN":0.5},"composition_source":"stoichiometry","phase":"SmZn"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"SmZn","mapping_confidence":"confirmed","model_phase":"SMZN_B2","pearson_symbol":"cP2","prototype":"CsCl","structure_basis":"mapped_model_phase"},{"label":"Bcc","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2008.06.019/p3/tab-2/r-unplaced-e8422d11#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"L -> SmZn + Bcc","type":"eutectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"invariant_table","source_system":"SM-ZN","system":"SM-ZN","temperature_K":953,"temperature_printed":"953","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"Eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"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":953}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"SM-ZN"}