{"artifacts":{"doi:10.2355/isijinternational.49.1212/p1/text-07":{"artifact":"text_passage","label":"page 1, passage 7","page":1},"doi:10.2355/isijinternational.49.1212/p2/text-06":{"artifact":"text_passage","label":"page 2, passage 6","page":2},"doi:10.2355/isijinternational.49.1212/p8/text-07":{"artifact":"text_passage","label":"page 8, passage 7","page":8}},"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":["FE","RH"],"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:10.2355/isijinternational.49.1212":{"authors":["Ikuo Ohnuma","Toshiyuki Gendo","Ryosuke Kainuma","Gerhard Inden","Kiyohito Ishida"],"citation":"Ikuo Ohnuma, Toshiyuki Gendo, Ryosuke Kainuma, Gerhard Inden, Kiyohito Ishida, Phase Equilibria and Thermodynamic Evaluation Approximating Short-range Ordering Energy in the Fe–Rh Binary System, ISIJ International 49, 1212-1219 (2009).","container":"ISIJ International","doi":"10.2355/isijinternational.49.1212","doi_url":"https://doi.org/10.2355/isijinternational.49.1212","id":"doi:10.2355/isijinternational.49.1212","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"048b81901986db8a","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Phase Equilibria and Thermodynamic Evaluation Approximating Short-range Ordering Energy in the Fe–Rh Binary System","year":2009}},"part":1,"parts":1,"records":[{"chemical_system":"FE-RH","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.2355/isijinternational.49.1212"},"corrections":[{"after":["Fe0.5Rh0.5"],"before":[],"evidence":{"basis":"one_compound_magnetic","quote_page":1},"field":"phases","gate":"R3","rule":"state_phases_from_quote"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":3,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["phases_recovered_from_quote"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"phases_recovered_from_quote","detail":"phases read from the quote (one_compound_magnetic); not mapped to model phases","effect":"not_espei_ready","gate":"R3"}],"id":"ORC-SFLFHF2337","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.2355/isijinternational.49.1212/p1/text-07"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.2355/isijinternational.49.1212","own_work_of_paper":true},"paper":"doi:10.2355/isijinternational.49.1212","paper_id":"doi:10.2355/isijinternational.49.1212","phases":[{"label":"Fe0.5Rh0.5","label_source":"quote"}],"pid":"doi:10.2355/isijinternational.49.1212/p1/text-07/s01#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"In the vicinity of the stoichiometric composition Fe0.5Rh0.5, there is a CsCl-type B2 superstructure which undergoes a magnetic first-order transition from ferromagnetic to antiferromagnetic at about 60°C.","quote_page":1,"reaction":{"type":"magnetic"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"FE-RH","system":"FE-RH","temperature_K":333.15,"temperature_printed":"60","tool_release":"release v2 + tools dev copy record build","transition_kind":"magnetic","transition_kind_printed":"magnetic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":333.15},{"chemical_system":"FE-RH","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.2355/isijinternational.49.1212"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":3,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-IXUKWNSXRS.48b141","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.2355/isijinternational.49.1212/p2/text-06"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.2355/isijinternational.49.1212","own_work_of_paper":true},"paper":"doi:10.2355/isijinternational.49.1212","paper_id":"doi:10.2355/isijinternational.49.1212","pid":"doi:10.2355/isijinternational.49.1212/p2/text-06/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The starting temperature of the a (A2)/g (A1) transformation of the Fe-14.6, -20.4 and -25.6at%Rh alloys was determined to be 654, 632 and 668°C, respectively.","quote_page":2,"reaction":{"printed":"a (A2) -> g (A1)","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"FE-RH","system":"FE-RH","temperature_K":941.15,"temperature_printed":"668","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":941.15},{"chemical_system":"FE-RH","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.2355/isijinternational.49.1212"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":3,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-IXUKWNSXRS.4ab473","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.2355/isijinternational.49.1212/p2/text-06"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.2355/isijinternational.49.1212","own_work_of_paper":true},"paper":"doi:10.2355/isijinternational.49.1212","paper_id":"doi:10.2355/isijinternational.49.1212","pid":"doi:10.2355/isijinternational.49.1212/p2/text-06/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The starting temperature of the a (A2)/g (A1) transformation of the Fe-14.6, -20.4 and -25.6at%Rh alloys was determined to be 654, 632 and 668°C, respectively.","quote_page":2,"reaction":{"printed":"a (A2) -> g (A1)","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"FE-RH","system":"FE-RH","temperature_K":905.15,"temperature_printed":"632","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":905.15},{"chemical_system":"FE-RH","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.2355/isijinternational.49.1212"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":3,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-IXUKWNSXRS.a197d9","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.2355/isijinternational.49.1212/p2/text-06"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.2355/isijinternational.49.1212","own_work_of_paper":true},"paper":"doi:10.2355/isijinternational.49.1212","paper_id":"doi:10.2355/isijinternational.49.1212","pid":"doi:10.2355/isijinternational.49.1212/p2/text-06/s07#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The starting temperature of the a (A2)/g (A1) transformation of the Fe-14.6, -20.4 and -25.6at%Rh alloys was determined to be 654, 632 and 668°C, respectively.","quote_page":2,"reaction":{"printed":"a (A2) -> g (A1)","type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"FE-RH","system":"FE-RH","temperature_K":927.15,"temperature_printed":"654","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":927.15},{"chemical_system":"FE-RH","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.2355/isijinternational.49.1212"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FFF6Z6UIGQ.7e8dac","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.2355/isijinternational.49.1212/p8/text-07"},"method":"HTXRD, TEM","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.2355/isijinternational.49.1212","own_work_of_paper":true},"paper":"doi:10.2355/isijinternational.49.1212","paper_id":"doi:10.2355/isijinternational.49.1212","pid":"doi:10.2355/isijinternational.49.1212/p8/text-07/s04#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"(2) The a (A2)/a   (B2) order-disorder transition boundary at 500°C and 600°C was determined to be 16.5 and 19.1 at% Rh, respectively, by HTXRD analysis and TEM examination.","quote_page":8,"reaction":{"type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"FE-RH","system":"FE-RH","temperature_K":873.15,"temperature_printed":"600 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"metallography_microscopy","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":873.15},{"chemical_system":"FE-RH","conditions":{"kind":"paper_context_not_extracted","paper":"doi:10.2355/isijinternational.49.1212"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FFF6Z6UIGQ.a920cc","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.2355/isijinternational.49.1212/p8/text-07"},"method":"HTXRD, TEM","method_basis":"printed in the quoted sentence (fix-up 2026-10-22 gate)","observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.2355/isijinternational.49.1212","own_work_of_paper":true},"paper":"doi:10.2355/isijinternational.49.1212","paper_id":"doi:10.2355/isijinternational.49.1212","pid":"doi:10.2355/isijinternational.49.1212/p8/text-07/s04#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"(2) The a (A2)/a   (B2) order-disorder transition boundary at 500°C and 600°C was determined to be 16.5 and 19.1 at% Rh, respectively, by HTXRD analysis and TEM examination.","quote_page":8,"reaction":{"type":"other"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"FE-RH","system":"FE-RH","temperature_K":773.15,"temperature_printed":"500 C","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"metallography_microscopy","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":773.15}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"FE-RH"}