{"artifacts":{"doi:10.1016/s0022-3115(01)00473-1/p3/text-09":{"artifact":"text_passage","label":"page 3, passage 9","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":{"doi:10.1016/s0022-3115(01)00473-1":{"context_id":"context:source-doi-10-1016-s0022-3115-01-00473-1","items":[{"applies_to":"various phases","calibration":"ZAF correction","extraction_accepted":false,"id":"ORC-DGRPLS64WL","method":"SEM±EDX","page":2,"quote":"The compositions of various phases were measured by SEM±EDX with ZAF correction.","second_reader_agrees":false,"type":"measurement"},{"applies_to":"each specimen","extraction_accepted":false,"id":"ORC-WFEXBCYPGB","method":"chemical analysis","page":2,"quote":"The other part of each specimen was dissolved in nitric acid and the compositions were measured by chemical analysis, the results are listed in Table 1.","second_reader_agrees":false,"type":"measurement"},{"extraction_accepted":false,"has_dropped_fields":true,"id":"ORC-FXLZUQHZCN","label":"Fe±Pu±U alloy","page":2,"quote":"Seven specimens of Fe±Pu±U alloy were prepared by arc-melting on a water-cooled copper hearth in a puri®ed argon atmosphere. The purities of iron and uranium ingots before melting were 99.9% and 99.995%, respectively. The plutonium ingots contained approximately 1.4% of americium as impurity.","second_reader_agrees":false,"synthesis":"arc-melting on a water-cooled copper hearth in a puri®ed argon atmosphere","type":"sample"},{"applies_to":"The seven specimens","atmosphere_or_container":"individually wrapped with tungsten foil and individually encapsulated in stainless steel cans under an atmosphere of argon","cooling":"quenched by dropping into an oil bath","duration":"1 week","duration_parsed":{"hours":168.0,"printed":"1 week"},"extraction_accepted":true,"id":"ORC-VTDWA7UYYD","page":2,"purpose":"annealing","quote":"The seven specimens were individually wrapped with tungsten foil and individually encapsulated in stainless steel cans under an atmosphere of argon. They were then annealed at 923 K for 1 week. After annealing, the capsules were quenched by dropping into an oil bath.","second_reader_agrees":true,"temperature":{"T_K":923.0,"converted_in_code":false,"printed":"923 K","unit_basis":"printed_with_value","unit_printed":"K","value_printed":923.0},"temperature_printed":"923 K","temperature_status":"parsed_from_printed","type":"treatment"}],"paper":"doi:10.1016/s0022-3115(01)00473-1","reader_tier":"preliminary_flash","readers":["gemini-3.8-flash / exp-context-v2.1-quote","claude-opus-5.5 / exp-context-v2.1-quote (claude broker)"],"section_basis":"own_work_method_cues"}},"elements":["FE","PU"],"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/s0022-3115(01)00473-1":{"authors":["Masaki Kurata","Kinya Nakamura","Takanari Ogata"],"citation":"Masaki Kurata, Kinya Nakamura, Takanari Ogata, Thermodynamic evaluation of the quaternary U–Pu–Zr–Fe system – assessment of cladding temperature limits of metallic fuel in a fast reactor, Journal of Nuclear Materials 294, 123-129 (2001).","container":"Journal of Nuclear Materials","doi":"10.1016/s0022-3115(01)00473-1","doi_url":"https://doi.org/10.1016/s0022-3115(01)00473-1","id":"doi:10.1016/s0022-3115(01)00473-1","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"0cc7d59fa371d92a","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Thermodynamic evaluation of the quaternary U–Pu–Zr–Fe system – assessment of cladding temperature limits of metallic fuel in a fast reactor","year":2001}},"part":1,"parts":1,"records":[{"chemical_system":"FE-PU","conditions":{"kind":"paper_context","paper":"doi:10.1016/s0022-3115(01)00473-1"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":6,"espei_certified":false,"espei_ready":false,"extraction_accepted":true,"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":0,"fold_lso":4,"id":"ORC-55DNCRW47P","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/s0022-3115(01)00473-1/p3/text-09"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/s0022-3115(01)00473-1","own_work_of_paper":true},"paper":"doi:10.1016/s0022-3115(01)00473-1","paper_id":"doi:10.1016/s0022-3115(01)00473-1","phases":[{"label":"Fe2Pu"}],"pid":"doi:10.1016/s0022-3115(01)00473-1/p3/text-09/s06#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":"A phase transformation for Fe2 Pu was observed at approximately 1300 K.","quote_page":3,"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-PU","system":"FE-PU","temperature_K":1300.0,"temperature_printed":"1300","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1300.0}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"FE-PU"}