{"artifacts":{"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4":{"artifact":"table","caption":"Calculated invariant reactions and temperature of Mg–La–Si ternary system.","label":"4","page":6},"sha256:00e2f2934218b68f/p3/tab-1":{"artifact":"table","caption":"Crystallographic data of phases in Mg–La–Si ternary system.","label":"1","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":["LA","MG","SI"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1016/j.calphad.2008.07.012":{"citation":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","doi":"10.1016/j.calphad.2008.07.012","doi_url":"https://doi.org/10.1016/j.calphad.2008.07.012","id":"doi:10.1016/j.calphad.2008.07.012","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"]},"doi:10.1016/j.jallcom.2009.09.171":{"authors":["Shaoxin Zhou","Libin Liu","Xiaoli Yuan","Feng Zheng","Zhanpeng Jin"],"citation":"Shaoxin Zhou, Libin Liu, Xiaoli Yuan, Feng Zheng, Zhanpeng Jin, Thermodynamic assessment of La–Si and Mg–La–Si systems, Journal of Alloys and Compounds 490, 253-259 (2010).","container":"Journal of Alloys and Compounds","doi":"10.1016/j.jallcom.2009.09.171","doi_url":"https://doi.org/10.1016/j.jallcom.2009.09.171","id":"doi:10.1016/j.jallcom.2009.09.171","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"00e2f2934218b68f","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic assessment of La–Si and Mg–La–Si systems","year":2010}},"part":1,"parts":1,"records":[{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)5Si4 0≤x≤0.036 | tP36-Zr5Si4","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [14] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-PRAYX6MRN4.361c7f","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":14},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP36","prototype":"Zr5Si4"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01188,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.01188},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":1.543},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)5Si4 0≤x≤0.036 | tP36-Zr5Si4","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [14] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-PRAYX6MRN4.3b1041","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":14},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP36","prototype":"Zr5Si4"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":8e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006188,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.006188},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":8e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.80369},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)5Si4 0≤x≤0.036 | tP36-Zr5Si4","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [14] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-PRAYX6MRN4.475988","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":14},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP36","prototype":"Zr5Si4"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006201,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.006201},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0003},"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.8053},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)5Si4 0≤x≤0.036 | tP36-Zr5Si4","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [14] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-PRAYX6MRN4.92753d","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":14},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)5Si4","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP36","prototype":"Zr5Si4"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0003},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01184,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.01184},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0003},"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":1.5372},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)3Si2 0≤x≤0.167 | tP10-U3Si2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [15] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-32RDPAWQR4.316352","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":15},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"U3Si2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":6e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003421,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.003421},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":6e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.44433},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)3Si2 0≤x≤0.167 | tP10-U3Si2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [15] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-32RDPAWQR4.34e4f3","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":15},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"U3Si2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":9e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006014,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.006014},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":9e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.78102},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)3Si2 0≤x≤0.167 | tP10-U3Si2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [15] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-32RDPAWQR4.84bbb3","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":15},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"U3Si2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006036,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.006036},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0001},"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.7839},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"(La1−xMgx)3Si2 0≤x≤0.167 | tP10-U3Si2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [15] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-32RDPAWQR4.8ace4e","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":15},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"(La1-xMgx)3Si2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"U3Si2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":4e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003418,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.003418},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":4e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.44396},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ2-Mg2LaSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ2−Mg2LaSi2 | tP5-CeSi2Mg2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [17] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-TONY4EG2DE.7f4968","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":17},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"overall_composition":{"MG":0.4,"SI":0.4},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ2-Mg2LaSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP5","prototype":"CeSi2Mg2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00448,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.00448},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":5e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.58188},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ2-Mg2LaSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ2−Mg2LaSi2 | tP5-CeSi2Mg2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [17] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-TONY4EG2DE.a86d44","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":17},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"overall_composition":{"MG":0.4,"SI":0.4},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ2-Mg2LaSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP5","prototype":"CeSi2Mg2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003315,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.003315},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.43048},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ4-Mg23La6Si","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ4−Mg23La6Si | cP120-Zr6SiZn23","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [18] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-RW32VDJXQD","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":18},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"overall_composition":{"MG":0.766667,"SI":0.033333},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ4-Mg23La6Si","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"cP120","prototype":"Zr6SiZn23"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":9e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.01129,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.01129},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":9e-05},"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":1.46569},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ5-(La,Si)Mg2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ5−(La,Si)Mg2 <0.5 at.% Si | cF24-MgCu2","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [19] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-TF7I5EOJAW","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":19},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ5-(La,Si)Mg2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"cF24","prototype":"MgCu2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006776,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.006776},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0001},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"not_printed","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"not_printed","value":0.88},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-PBUVGKXWKX.3f50cb","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":20},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.03438,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.03438},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.465,"value_stored":0.4465},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-PBUVGKXWKX.464827","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":20},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05773,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.05773},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":7.498,"value_stored":0.7498},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-NBEA7QYLTJ.0429bb","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":21},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.03436,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.03436},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.462,"value_stored":0.4462},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-NBEA7QYLTJ.4f0090","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":21},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05788,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.05788},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":7.517,"value_stored":0.7517},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-Z3XFY4DBSK.16c4fa","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":22},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05822,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.05822},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":7.561,"value_stored":0.7561},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-Z3XFY4DBSK.1c4512","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":22},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.007},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.03432,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.03432},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.007},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.457,"value_stored":0.4457},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-6QXAJQ3DA3.51b9c8","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":23},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.001},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.05842,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.05842},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.001},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":7.587,"value_stored":0.7587},{"chemical_system":"LA-MG-SI","cited_sources":[{"doi":"10.1016/j.calphad.2008.07.012","first_author":"De","kind":"assessment","label":"33","paper":"doi:10.1016/j.calphad.2008.07.012","reference":"S. De Negri, A. Saccone, S. Delﬁno, Calphad 33 (2009) 44–49.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"batch":"table_context_batch_04","doi":"10.1016/j.jallcom.2009.09.171","pdf_page":3,"pdf_sha256":"00e2f2934218b68f793d7863830b7f1189cbd54045b7ca9e8cde09e68ea33911","printed":"τ1−Mg1−xLa2+xSi2 0≤x≤0.35 | tP10-Mo2FeB2 (first of four lattice lines)","rationale":"Printed table context for this group supplies phase; shared fields only, row values, references, uncertainty, composition and conditions unchanged; no forward fill across groups and no inference from symmetry, composition or other papers.","report_id":"ORCHID-TC-20261027-v1","source_group_rows":null,"table":"1","table_key":"t077"},"field":"phases","gate":"TC20261027","rule":"source_adjudicated_table_context","visual_check":{"checked":"2026-10-27; Claude rendered-page inspection, table-context batch 04","image_sha256":"68ad0e40b13df30af9078ffb1bd620c8043f6c2175fbd65dcbb740f3b286c61f","page":3,"pdf_sha256_prefix":"00e2f2934218b68f","seen":"extraction rows [20, 21, 22, 23] match the printed lattice values of this Phase entry; structure (Pearson/prototype) already on the records","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["state:composition","table_context_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":3,"fold_lso":3,"id":"ORC-6QXAJQ3DA3.e7408c","locator":{"ref":"sha256:00e2f2934218b68f/p3/tab-1","row":23},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"structural_property","origin":{"basis":"cited_reference_is_assessment","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"τ1-Mg1-xLa2+xSi2","label_source":"printed_source_page"}],"pid":"sha256:00e2f2934218b68f/p3/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"LA-MG-SI","structure":{"pearson_symbol":"tP10","prototype":"Mo2FeB2"},"system":"LA-MG-SI","temperature_K":298.15,"temperature_basis":"assumed_room_temperature","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":0.0006},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0343,"sigma_method":{"basis":"calibrated","ci95":[0.005826,0.012707],"class":"model_calculated","entry":"model/LATTICE_LENGTH","floor":0.0077,"floor_unit":"relative (fraction of the value)","n_pairs":175,"value":0.0343},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.0006},"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"nm","value":4.4543,"value_stored":0.44543},{"chemical_system":"LA-MG-SI","conditions":{"kind":"not_applicable_own_calculation"},"duplicate_of":"ORC-2SZRKNQTSI","evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["duplicate_invariant_same_page"],"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":3,"gate_failures":[{"code":"duplicate_invariant_same_page","detail":"same invariant as ORC-2SZRKNQTSI on the same page (|dT| <= 0.5 K, same phases)","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-HOBBI3BGWF","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":1},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"LaSi2-a1"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r01#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> La3Si2 + Liquid + LaSi2-a1","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1846.73,"temperature_printed":"1846.73","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1846.73},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-RYN2YOORYR","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":2},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"LaSi","model_phase":"LASI_B27","pearson_symbol":"oP8","prototype":"FeB","structure_basis":"mapped_model_phase"},{"label":"LaSi2-a1"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r02#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> La3Si2 + LaSi + LaSi2-a1","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1809.43,"temperature_printed":"1809.43","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1809.43},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-PM345MMWR6","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":3},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"LaSi2-a2"},{"label":"Mg2Si","model_phase":"MG2SI_C1","pearson_symbol":"cF12","prototype":"CaF2","structure_basis":"mapped_model_phase"},{"label":"Diamond"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r03#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> LaSi2-a2 + Mg2Si + Diamond","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1216.08,"temperature_printed":"1216.08","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1216.08},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-BI7MUDW4BR","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":4},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La5Si3","model_phase":"LA5SI3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"BCC","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"FCC","model_phase":"FCC_A1","pearson_symbol":"cF4","prototype":"Cu","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r04#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> La5Si3 + BCC + FCC","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":994.39,"temperature_printed":"994.39","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":994.39},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-SEUSRX6Z5M","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":5},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La5Si3","model_phase":"LA5SI3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"LaMg"},{"label":"BCC","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r05#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> La5Si3 + LaMg + 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","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":980.87,"temperature_printed":"980.87","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":980.87},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-ASYKQGBU6U","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":6},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"HCP","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"τ1"},{"label":"LaMg12"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r06#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid -> HCP + τ1 + LaMg12","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":886.51,"temperature_printed":"886.51","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"eutectic","transition_kind_printed":"E","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":886.51},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-ZPKZUJFYRN","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":7},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La5Si4","model_phase":"LA5SI4","pearson_symbol":"tP36","prototype":"Si4Zr5","structure_basis":"mapped_model_phase"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"LaSi","model_phase":"LASI_B27","pearson_symbol":"oP8","prototype":"FeB","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r07#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + La5Si4 -> La3Si2 + LaSi","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1885.12,"temperature_printed":"1885.12","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1885.12},{"chemical_system":"LA-MG-SI","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phase_rule_count_mismatch"],"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":3,"gate_failures":[{"code":"phase_rule_count_mismatch","detail":"quasi-peritectic with 3 phases in a 3-component system ('Liquid + Liquid -> La3Si2 + LaSi2-a1')","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-2SZRKNQTSI","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":8},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"LaSi2-a1"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r08#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Liquid -> La3Si2 + LaSi2-a1","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1846.73,"temperature_printed":"1846.73","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1846.73},{"chemical_system":"LA-MG-SI","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phase_rule_count_mismatch"],"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":3,"gate_failures":[{"code":"phase_rule_count_mismatch","detail":"quasi-peritectic with 3 phases in a 3-component system ('Liquid + LaSi2-a1 -> Liquid + LaSi2-a2')","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-VEGBM3Q2RA","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":9},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"LaSi2-a1"},{"label":"LaSi2-a2"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r09#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + LaSi2-a1 -> Liquid + LaSi2-a2","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1830.52,"temperature_printed":"1830.52","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1830.52},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-KEEWLGTOFA","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":10},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"LaSi2-a2"},{"label":"LaSi2-a1"},{"label":"Mg2Si","model_phase":"MG2SI_C1","pearson_symbol":"cF12","prototype":"CaF2","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r10#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + LaSi2-a2 -> LaSi2-a1 + Mg2Si","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1325.25,"temperature_printed":"1325.25","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1325.25},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-6CWEALO3BA","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":11},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"LaSi2-a1"},{"label":"Mg2Si","model_phase":"MG2SI_C1","pearson_symbol":"cF12","prototype":"CaF2","structure_basis":"mapped_model_phase"},{"label":"τ2"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r11#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + LaSi2-a1 -> Mg2Si + τ2","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1271.25,"temperature_printed":"1271.25","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1271.25},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-4P6AVFWEHA","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":12},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"τ4"},{"label":"τ5"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r12#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + La3Si2 -> τ4 + τ5","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1130.0,"temperature_printed":"1130.00","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1130.0},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-2SZESLUOQ5","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":13},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"τ4"},{"label":"τ1"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r13#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + La3Si2 -> τ4 + τ1","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1084.32,"temperature_printed":"1084.32","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1084.32},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-5M7JFWKRDP","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":14},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ5"},{"label":"τ4"},{"label":"LaMg3"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r14#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ5 -> τ4 + LaMg3","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1047.32,"temperature_printed":"1047.32","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1047.32},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-6T43B566NX","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":15},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"τ5"},{"label":"La5Si3","model_phase":"LA5SI3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r15#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + La3Si2 -> τ5 + La5Si3","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1014.02,"temperature_printed":"1014.02","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":1014.02},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-RTBAMVGAPJ","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":16},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ5"},{"label":"La5Si3","model_phase":"LA5SI3_D8L","pearson_symbol":"tI32","prototype":"Cr5B3","structure_basis":"mapped_model_phase"},{"label":"LaMg"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r16#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ5 -> La5Si3 + LaMg","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1007.93,"temperature_printed":"1007.93","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"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":1007.93},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-DI4OCXH4EK","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":17},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ4"},{"label":"τ1"},{"label":"LaMg12"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r17#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ4 -> τ1 + LaMg12","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":914.45,"temperature_printed":"914.45","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":914.45},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-OM3YZRZZLY","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":18},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ1"},{"label":"τ2"},{"label":"HCP","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r18#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ1 -> τ2 + HCP","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":914.0,"temperature_printed":"914.00","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":914.0},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-MNFIH3QHMP","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":19},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ2"},{"label":"Mg2Si","model_phase":"MG2SI_C1","pearson_symbol":"cF12","prototype":"CaF2","structure_basis":"mapped_model_phase"},{"label":"HCP","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r19#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ2 -> Mg2Si + HCP","type":"quasi-peritectic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"LA-MG-SI","system":"LA-MG-SI","temperature_K":908.17,"temperature_printed":"908.17","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"quasi-peritectic","transition_kind_printed":"U","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":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":908.17},{"chemical_system":"LA-MG-SI","conditions":{"kind":"not_applicable_own_calculation"},"duplicate_of":"ORC-VEGBM3Q2RA","evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["duplicate_invariant_same_page"],"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":3,"fold_lso":3,"gate_failures":[{"code":"duplicate_invariant_same_page","detail":"same invariant as ORC-VEGBM3Q2RA on the same page (|dT| <= 0.5 K, same phases)","effect":"not_espei_ready","gate":"R3I"}],"id":"ORC-VYBS6YG4I6","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":20},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"LaSi2-a1"},{"label":"LaSi2-a2"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r20#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + Liquid + LaSi2-a1 -> LaSi2-a2","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1830.52,"temperature_printed":"1830.52","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"P","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1830.52},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-C3R3H6JDXV","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":21},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"La3Si2","model_phase":"LA3SI2_D5A","pearson_symbol":"tP10","prototype":"Si2U3","structure_basis":"mapped_model_phase"},{"label":"LaSi2-a1"},{"label":"τ1"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r21#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + La3Si2 + LaSi2-a1 -> τ1","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1448.58,"temperature_printed":"1448.58","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"P","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1448.58},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-3IQPTF4DET","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":22},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ1"},{"label":"LaSi2-a1"},{"label":"τ2"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r22#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ1 + LaSi2-a1 -> τ2","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":1280.59,"temperature_printed":"1280.59","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"P","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":1280.59},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-WCUIGWAVY5","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":23},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ4"},{"label":"LaMg3"},{"label":"La2Mg17"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r23#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ4 + LaMg3 -> La2Mg17","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":944.76,"temperature_printed":"944.76","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"P","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":944.76},{"chemical_system":"LA-MG-SI","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":3,"id":"ORC-KVBLDUASMY","locator":{"ref":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4","row":24},"model_unlinked_reason":"reporting paper's own calculation, but no TDB linked to the table","observation_type":"invariant_reaction","origin":{"basis":"this_work+caption_names_calc_only","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2009.09.171","own_work_of_paper":true},"paper":"doi:10.1016/j.jallcom.2009.09.171","paper_id":"doi:10.1016/j.jallcom.2009.09.171","phases":[{"label":"L","model_phase":"LIQUID"},{"label":"τ4"},{"label":"La2Mg17"},{"label":"LaMg12"}],"pid":"doi:10.1016/j.jallcom.2009.09.171/p6/tab-4/r24#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"Liquid + τ4 + La2Mg17 -> LaMg12","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":"LA-MG-SI","system":"LA-MG-SI","temperature_K":923.27,"temperature_printed":"923.27","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","transition_kind":"peritectic","transition_kind_printed":"P","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"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":923.27}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"LA-MG-SI"}