{"artifacts":{"sha256:5439bee42c3e0e43/p6/tab-i":{"artifact":"table","caption":"Enthalpy of Formation of Stable Compound Phases, H f (kJ/mole of atoms), at 0 K for Al-Ce and Al-Nd Systems Calculated by First Principles","label":"I","page":6}},"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":["AL","CE","ND"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1007/s11661-005-0001-y":{"authors":["Michael C. Gao","Necip Ünlü","G. J. Shiflet","Marek Mihalkovic","Michael Widom"],"citation":"Michael C. Gao, Necip Ünlü, G. J. Shiflet, Marek Mihalkovic, Michael Widom, Reassessment of Al-Ce and Al-Nd binary systems supported by critical experiments and first-principles energy calculations, Metall Mater Trans A 36, 3269-3279 (2005).","container":"Metall Mater Trans A","doi":"10.1007/s11661-005-0001-y","doi_url":"https://doi.org/10.1007/s11661-005-0001-y","id":"doi:10.1007/s11661-005-0001-y","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"5439bee42c3e0e43","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Reassessment of Al-Ce and Al-Nd binary systems supported by critical experiments and first-principles energy calculations","year":2005}},"part":1,"parts":1,"records":[{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-TVOH4E4PMG.6f9882","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":1},"merged_ids":["ORC-TVOH4E4PMG.313437"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"Al4RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.573185},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-31.4637,"value_printed":-31.4637,"value_stored":-31463.7},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-TVOH4E4PMG.a4b431","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":1},"merged_ids":["ORC-TVOH4E4PMG.15539a"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"Al4RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r01#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.4574},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-29.148,"value_printed":-29.148,"value_stored":-29148.0},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-U67GJ5YAUJ.33a971","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":2},"merged_ids":["ORC-U67GJ5YAUJ.9bbea6"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"Al11RE3"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.804265},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-36.0853,"value_printed":-36.0853,"value_stored":-36085.3},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-U67GJ5YAUJ.fb198f","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":2},"merged_ids":["ORC-U67GJ5YAUJ.45d303"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"Al11RE3"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r02#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.732385},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-34.6477,"value_printed":-34.6477,"value_stored":-34647.7},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-ARP2APA4IT.3b20a1","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":3},"merged_ids":["ORC-ARP2APA4IT.8776b9"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"βAl3RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.90268},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-38.0536,"value_printed":-38.0536,"value_stored":-38053.6},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-ARP2APA4IT.ed7a3b","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":3},"merged_ids":["ORC-ARP2APA4IT.420602"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"βAl3RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.92246},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-38.4492,"value_printed":-38.4492,"value_stored":-38449.2},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-ZG4ODPHVRN.126ced","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":4},"merged_ids":["ORC-ZG4ODPHVRN.c60755"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"αAl3RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.935485},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-38.7097,"value_printed":-38.7097,"value_stored":-38709.7},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-ZG4ODPHVRN.a19c33","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":4},"merged_ids":["ORC-ZG4ODPHVRN.1e3e55"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"αAl3RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r04#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.04596},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-40.9192,"value_printed":-40.9192,"value_stored":-40919.2},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-76ITDXTRXC.714e61","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":5},"merged_ids":["ORC-76ITDXTRXC.28a5d1"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"Al2RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.479175},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-49.5835,"value_printed":-49.5835,"value_stored":-49583.5},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-76ITDXTRXC.d03f6f","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":5},"merged_ids":["ORC-76ITDXTRXC.604740"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"Al2RE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r05#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.22976},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-44.5952,"value_printed":-44.5952,"value_stored":-44595.2},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-VOAFGQ6JN4.732c04","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":6},"merged_ids":["ORC-VOAFGQ6JN4.635f63"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"AlRE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.979865},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-39.5973,"value_printed":-39.5973,"value_stored":-39597.3},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-VOAFGQ6JN4.c4724e","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":6},"merged_ids":["ORC-VOAFGQ6JN4.f3ef9a"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"AlRE"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.625285},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-32.5057,"value_printed":-32.5057,"value_stored":-32505.7},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-D2ADVL6I77.1d5e87","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":7},"merged_ids":["ORC-D2ADVL6I77.e91864"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"AlRE2"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.06085},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-21.217,"value_printed":-21.217,"value_stored":-21217.0},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-D2ADVL6I77.74c28b","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":7},"merged_ids":["ORC-D2ADVL6I77.110c8f"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"AlRE2"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r07#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.332935},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-26.6587,"value_printed":-26.6587,"value_stored":-26658.7},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-YLO7HPNPXN.19f86a","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":9},"merged_ids":["ORC-YLO7HPNPXN.e6ae3c"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"αAlRE3"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Ce)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":0.789245},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-15.7849,"value_printed":-15.7849,"value_stored":-15784.9},{"chemical_system":"AL-CE-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","specification_gaps":["reference-dependent quantity without a resolved reference state","state:composition","state:reference_state"],"state_fully_specified":false},"fold_lpo":0,"fold_lso":2,"id":"ORC-YLO7HPNPXN.b9562a","locator":{"ref":"sha256:5439bee42c3e0e43/p6/tab-i","row":9},"merged_ids":["ORC-YLO7HPNPXN.16cb2b"],"method":"first principles","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1007/s11661-005-0001-y","own_work_of_paper":true},"paper":"doi:10.1007/s11661-005-0001-y","paper_id":"doi:10.1007/s11661-005-0001-y","phases":[{"label":"αAlRE3"}],"pid":"sha256:5439bee42c3e0e43/p6/tab-i/r09#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"HM_FORM","property_group":"formation","property_printed":"ΔHf (Al-Nd)","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","reference_state":{"AL":{"phase":"printed:none"},"CE":{"phase":"printed:none"},"ND":{"phase":"printed:none"}},"source_system":"AL-CE-ND","system":"AL-CE-ND","temperature_K":0.0,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.346445},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":8.395,"sigma_method":{"basis":"calibrated","ci95":[6.672,9.877],"class":"dft","entry":"dft/literature/strata/metal","floor":8.395,"floor_unit":"kJ/mol-atom","n_pairs":230,"stratum":"literature/metal","value":8.395},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"printed_unit","unit_printed":"kJ/mole of atoms","unit_stored":"J/mol-atom","value":-26.9289,"value_printed":-26.9289,"value_stored":-26928.9}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"AL-CE-ND"}