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Parent phase label is not the end-member composition.","verdict":"corrected"}},{"after":[{"label":"(Ni)0.5(Ti)0.5(Va)3 / (Ti)0.5(Ni)0.5(Va)3","parent_phase":"NiTi","pearson_symbol":"cP2","structure_basis":"printed_source_page"}],"before":[{"label":"NiTi"}],"evidence":{"printed":null},"field":"phases","gate":"page","rule":"end_member_not_nominal_compound","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 5 prints end-member sublattice occupancies; vacancies are excluded when computing atomic fractions. Parent phase label is not the end-member composition.","verdict":"corrected"}}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"espei_ready_before_gates":true,"extraction_accepted":true,"gate_failures":["end_member_requires_sublattice_mapping"],"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"gate_failures":[{"code":"end_member_requires_sublattice_mapping","detail":"Table 5 prints end-member sublattice occupancies; vacancies are excluded when computing atomic fractions. Parent phase label is not the end-member composition.","effect":"not_espei_ready","gate":"page","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 5 prints end-member sublattice occupancies; vacancies are excluded when computing atomic fractions. Parent phase label is not the end-member composition.","verdict":"confirmed"}}],"id":"ORC-5U3HR2W7ID","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p4/tab-5","row":12},"method":"first-principle","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.jallcom.2014.08.200","own_work_of_paper":true},"overall_composition":{"NI":0.5,"TI":0.5},"overall_composition_basis":"page_checked_end_member_site_fractions","overall_composition_basis_stored":null,"overall_composition_stored":{"TI":0.5},"paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"(Ni)0.5(Ti)0.5(Va)3 / (Ti)0.5(Ni)0.5(Va)3","parent_phase":"NiTi","pearson_symbol":"cP2","structure_basis":"printed_source_page"}],"phases_stored":[{"label":"NiTi"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p4/tab-5/r12#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"END_MEMBER_FORMATION_ENERGY","property_code_before_gates":"HM_FORM","property_group":"formation","property_printed":"ΔEf","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","reference_state":{"NI":{"phase":"FCC_A1"},"TI":{"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (the quantity is defined at 0 K)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1.805},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property END_MEMBER_FORMATION_ENERGY","sigma_method":{"reason":"no method floor defined for property END_MEMBER_FORMATION_ENERGY","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"caption","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":-36.1,"value_printed":-36.1,"value_stored":-36100.0},{"chemical_system":"NI-TI","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":"END_MEMBER_FORMATION_ENERGY","before":"HM_FORM","evidence":{"printed":null},"field":"property","gate":"page","rule":"end_member_not_nominal_compound","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 5 prints conflicting Ni-only and Ti-only end members on the +58.14 row. Preserve both printed alternatives, withdraw the unsupported equiatomic composition, and exclude from fitting; the intended endpoint is unresolved.","verdict":"corrected"}},{"after":null,"before":{"TI":0.5},"evidence":{"printed":null},"field":"overall_composition","gate":"page","rule":"end_member_not_nominal_compound","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 5 prints conflicting Ni-only and Ti-only end members on the +58.14 row. Preserve both printed alternatives, withdraw the unsupported equiatomic composition, and exclude from fitting; the intended endpoint is unresolved.","verdict":"corrected"}},{"after":"page_checked_conflicting_end_member_pair","before":null,"evidence":{"printed":null},"field":"overall_composition_basis","gate":"page","rule":"end_member_not_nominal_compound","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 5 prints conflicting Ni-only and Ti-only end members on the +58.14 row. Preserve both printed alternatives, withdraw the unsupported equiatomic composition, and exclude from fitting; the intended endpoint is unresolved.","verdict":"corrected"}},{"after":[{"label":"(Ni)0.5(Va)0.5(Va)3 / (Va)0.5(Ti)0.5(Va)3","parent_phase":"NiTi","pearson_symbol":"cP1","structure_basis":"printed_source_page"}],"before":[{"label":"NiTi"}],"evidence":{"printed":null},"field":"phases","gate":"page","rule":"end_member_not_nominal_compound","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 5 prints conflicting Ni-only and Ti-only end members on the +58.14 row. Preserve both printed alternatives, withdraw the unsupported equiatomic composition, and exclude from fitting; the intended endpoint is unresolved.","verdict":"corrected"}}],"evidence_class":"dft","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"espei_ready_before_gates":true,"extraction_accepted":true,"gate_failures":["conflicting_printed_end_member_pair"],"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"gate_failures":[{"code":"conflicting_printed_end_member_pair","detail":"The paired printed end members have different elements; do not infer a unique composition.","effect":"not_espei_ready","gate":"page","visual_check":{"checked":"2026-10-25","image_sha256":"d2aa7d6d2e859b261d052a1684888fd7ecd317132549e4ef9d457856ce3f0fe1","page":4,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"The paired printed end members have different elements; do not infer a unique composition.","verdict":"confirmed"}}],"id":"ORC-5EZOM72ZDW","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p4/tab-5","row":13},"method":"first-principle","method_basis":"printed in the table row/column","observation_type":"equilibrium_property","origin":{"basis":"this_work+label_first_principles","class":"computed","measured_in":"doi:10.1016/j.jallcom.2014.08.200","own_work_of_paper":true},"overall_composition":null,"overall_composition_basis":"page_checked_conflicting_end_member_pair","overall_composition_basis_stored":null,"overall_composition_stored":{"TI":0.5},"paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"(Ni)0.5(Va)0.5(Va)3 / (Va)0.5(Ti)0.5(Va)3","parent_phase":"NiTi","pearson_symbol":"cP1","structure_basis":"printed_source_page"}],"phases_stored":[{"label":"NiTi"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p4/tab-5/r13#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"END_MEMBER_FORMATION_ENERGY","property_code_before_gates":"HM_FORM","property_group":"formation","property_printed":"ΔEf","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","reference_state":{"NI":{"phase":"FCC_A1"},"TI":{"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":0.0,"temperature_basis":"quantity_label","temperature_printed":"0 K (the quantity is defined at 0 K)","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2.907},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property END_MEMBER_FORMATION_ENERGY","sigma_method":{"reason":"no method floor defined for property END_MEMBER_FORMATION_ENERGY","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"kJ/mol-atom","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol-atom","unit_basis":"caption","unit_printed":"kJ/mol-atom","unit_stored":"J/mol-atom","value":58.14,"value_printed":58.14,"value_stored":58140.0},{"chemical_system":"NI-TI","cited_sources":[{"doi":"10.1039/tf9565200214","first_author":"Kubaschewski","kind":"unknown","label":"36","paper":"doi:10.1039/tf9565200214","reference":"O. Kubaschewski, H. Villa, W.A. Dench, The reaction of titanium tetrachloride with hydrogen in contact with various refractories, Trans. Faraday Soc. 52 (1956) 214–222.","status":"resolved","year":"1956"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":-34.852,"before":-34852.0,"evidence":{"header_seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","out_of_range_in_table":"32 of 32","property_printed":"ΔfH","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-C7DOZ3P3EZ","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":1},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"TI":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"Ni3Ti","model_phase":"NI3TI_D024"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"25","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":2000.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":2000.0,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":2000.0},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-34.852,"value_printed":-34852,"value_stored":-34852.0},{"chemical_system":"NI-TI","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":-33.369,"before":-33369.0,"evidence":{"header_seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","out_of_range_in_table":"32 of 32","property_printed":"ΔfH","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-6GH34YTD7A","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":2},"model":"M83846f6b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2014.08.200","own_work_of_paper":true},"overall_composition":{"TI":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"Ni3Ti","model_phase":"NI3TI_D024"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":298.15,"temperature_basis":"printed","temperature_printed":"25","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1668.45},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-33.369,"value_printed":-33369,"value_stored":-33369.0},{"chemical_system":"NI-TI","cited_sources":[{"doi":"10.1016/0040-6031(81)87031-1","first_author":"Gachon","kind":"unknown","label":"40","paper":"doi:10.1016/0040-6031(81)87031-1","reference":"J.C. Gachon, M. Notin, J. Hertz, The enthalpy of mixng of intermediate phases in the systems FeTi, CoTi and NiTi by direct reaction calorimetry, Thermochim. Acta 48 (1981) 155–164.","status":"resolved","year":"1981"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":-42.9,"before":-42900.0,"evidence":{"header_seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","out_of_range_in_table":"32 of 32","property_printed":"ΔfH","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-AZYJ2LADOX","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":3},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"TI":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"Ni3Ti","model_phase":"NI3TI_D024"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":1513.15,"temperature_basis":"printed","temperature_printed":"1240","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":1000.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1000.0,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":1000.0},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-42.9,"value_printed":-42900,"value_stored":-42900.0},{"chemical_system":"NI-TI","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":-40.067,"before":-40067.0,"evidence":{"header_seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","out_of_range_in_table":"32 of 32","property_printed":"ΔfH","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-FQJFJOB5HP","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":4},"model":"M83846f6b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2014.08.200","own_work_of_paper":true},"overall_composition":{"TI":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"Ni3Ti","model_phase":"NI3TI_D024"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":1513.15,"temperature_basis":"printed","temperature_printed":"1240","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":2003.35},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-40.067,"value_printed":-40067,"value_stored":-40067.0},{"chemical_system":"NI-TI","cited_sources":[{"doi":"10.1016/s0925-8388(98)00246-1","first_author":"Guo","kind":"unknown","label":"47","paper":"doi:10.1016/s0925-8388(98)00246-1","reference":"Q. 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Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","out_of_range_in_table":"32 of 32","property_printed":"ΔfH","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-RASMQUZLPB","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":5},"observation_type":"equilibrium_property","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"overall_composition":{"TI":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"Ni3Ti","model_phase":"NI3TI_D024"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":1477.15,"temperature_basis":"printed","temperature_printed":"1204","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"printed","value":1200.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":1200.0,"sigma_method":{"basis":"calibrated","ci95":[2.41122,4.298262],"class":"unknown","entry":"value_types/HM_FORM/classes/unknown","floor":3.5,"floor_unit":"kJ/mol-atom","n_pairs":290,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":1200.0},"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-42.2,"value_printed":-42200,"value_stored":-42200.0},{"chemical_system":"NI-TI","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":-39.92,"before":-39920.0,"evidence":{"header_seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","out_of_range_in_table":"32 of 32","property_printed":"ΔfH","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption says '(in kJ/mol-atom)', but cells are e.g. Ni3Ti 25 °C -34852±2000 / -33369; 1240 -42900±1000 / -40067; 1204 -42200 / -39920 (= value_printed). Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-D75WRGPTRY","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":6},"model":"M83846f6b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2014.08.200","own_work_of_paper":true},"overall_composition":{"TI":0.25},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"Ni3Ti","model_phase":"NI3TI_D024"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":1477.15,"temperature_basis":"printed","temperature_printed":"1204","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1996.0},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-39.92,"value_printed":-39920,"value_stored":-39920.0},{"chemical_system":"NI-TI","cited_sources":[{"first_author":"Levshin","kind":"unknown","label":"38","reference":"G.A. Levshin, V.I. Alekseev, Thermodynamic properties of nickel–titanium system alloys, Russ. J. Phys. Chem. 53 (3) (1979) 769–772.","status":"resolved","year":"1979"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":-43.6,"before":-43600.0,"evidence":{"header_seen":"Table 9 caption '(in kJ/mol-atom)'; rows 1027 °C: Ni3Ti -43600(ΔGf) / -29607(ΔGf), NiTi -31600(ΔGf) / -31943(ΔGf) = value_printed. Magnitudes are J/mol-atom despite kJ caption.","out_of_range_in_table":"4 of 4","property_printed":"ΔGf","unit_printed":"per mol-atom"},"field":"value","gate":"G2","rule":"table_unit_scale_0.001","visual_check":{"checked":"2026-10-23","image_sha256":"cbab01b0fb2925d700857b8b2e89dcdff46fc6cbff13a717e4bb1a6fddcbb3e8","page":6,"pdf_sha256_prefix":"ee2f0144eb04347f","seen":"Table 9 caption '(in kJ/mol-atom)'; rows 1027 °C: Ni3Ti -43600(ΔGf) / -29607(ΔGf), NiTi -31600(ΔGf) / -31943(ΔGf) = value_printed. 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Magnitudes are J/mol-atom; caption unit is wrong by 10^3.","verdict":"confirmed"}}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":3,"fold_lso":4,"id":"ORC-TR4ISUM33S","locator":{"ref":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9","row":22},"model":"M83846f6b","observation_type":"equilibrium_property","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jallcom.2014.08.200","own_work_of_paper":true},"overall_composition":{"TI":0.5},"overall_composition_basis":"from_formula","paper":"doi:10.1016/j.jallcom.2014.08.200","paper_id":"doi:10.1016/j.jallcom.2014.08.200","phases":[{"label":"NiTi","model_phase":"B2_BCC"}],"pid":"doi:10.1016/j.jallcom.2014.08.200/p6/tab-9/r22#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":"ΔfH","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":{"NI":{"fixed_state_variables":{"T":298.15},"phase":"FCC_A1"},"TI":{"fixed_state_variables":{"T":298.15},"phase":"HCP_A3"}},"source_system":"NI-TI","system":"NI-TI","temperature_K":1477.15,"temperature_basis":"printed","temperature_printed":"1204","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"stated_default","note":"5% default","value":1917.35},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"reason":"unit 'per mol-atom' not convertible to kJ/mol-atom","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"per mol-atom","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"per mol-atom","unit_basis":"state_completion_caption","unit_printed":"per mol-atom","value":-38.347,"value_printed":-38347,"value_stored":-38347.0},{"chemical_system":"NI-TI","cited_sources":[{"first_author":"Levshin","kind":"unknown","label":"38","reference":"G.A. 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