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a-Gd) at 1091.41 K and the liquidus temperature at 1226.92 K, respectively.","quote_page":5,"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":"GD-MN","system":"GD-MN","temperature_K":1226.92,"temperature_printed":"1226.92 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"liquidus","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"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":1226.92},{"chemical_system":"GD-MN","conditions":{"kind":"paper_context","paper":"doi:10.1007/s10973-016-6000-y"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"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-6FRFGEA4N7.0e719b","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-6000-y/p5/text-37"},"method":"DTA","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:10.1007/s10973-016-6000-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-6000-y","paper_id":"doi:10.1007/s10973-016-6000-y","pid":"doi:10.1007/s10973-016-6000-y/p5/text-37/s02#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 Fig. 2b, two endothermic peaks were observed in the thermal analysis heating curve of the annealed Mn75Gd25 alloy, which is related to the peritectic reaction (L ? Mn23 Gd6 $ Mn2Gd) at 1278.53 K and the liquidus temperature at 1337.54 K.","quote_page":5,"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":"GD-MN","system":"GD-MN","temperature_K":1337.54,"temperature_printed":"1337.54 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"liquidus","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"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":1337.54},{"chemical_system":"GD-MN","conditions":{"kind":"paper_context","paper":"doi:10.1007/s10973-016-6000-y"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (garbled_reaction_sign)","effect":"not_accepted","gate":"R3"}],"id":"ORC-6FRFGEA4N7.1d0571","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-6000-y/p5/text-37"},"method":"DTA","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:10.1007/s10973-016-6000-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-6000-y","paper_id":"doi:10.1007/s10973-016-6000-y","pid":"doi:10.1007/s10973-016-6000-y/p5/text-37/s02#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"In Fig. 2b, two endothermic peaks were observed in the thermal analysis heating curve of the annealed Mn75Gd25 alloy, which is related to the peritectic reaction (L ? 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Mn2 Gd) is lower than the value (1103.0 K) determined by Kirchmayr and Lugscheider [22] and is higher than the data (1083.0 K) calculated by Kim and Jung [26].","quote_page":7,"reaction":{"type":"eutectic"},"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":"GD-MN","system":"GD-MN","temperature_K":1103.0,"temperature_printed":"1103.0 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1103.0},{"chemical_system":"GD-MN","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (garbled_reaction_sign)","effect":"not_accepted","gate":"R3"}],"id":"ORC-ET6EFFM2HQ.4196bf","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-6000-y/p7/text-85"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-6000-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-6000-y","paper_id":"doi:10.1007/s10973-016-6000-y","pid":"doi:10.1007/s10973-016-6000-y/p7/text-85/s02#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","quote":"However, the calculated temperature (1092.20 K) of eutectic reaction (L $ Mn23Gd6 ? 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[21].","quote_page":8,"reaction":{"printed":"L -> Mn23Gd6 + Mn2Gd","type":"eutectic"},"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":"GD-MN","system":"GD-MN","temperature_K":1313.8,"temperature_printed":"1313.8 K","tool_release":"release v2 + tools dev copy record build","transition_kind":"eutectic","transition_kind_printed":"eutectic","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1313.8}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"GD-MN"}