{"id":"W4416357226","doi":"10.1111/maps.70073","title":"The Qingzhen reaction, a fine‐grained mineral assemblage associated with djerfisherite in some <scp>EH3</scp> chondrites: Alteration on the <scp>EH</scp> parent body","year":2025,"lang":"en","type":"article","venue":"Meteoritics and Planetary Science","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Science and Technology Facilities Council; Natural Sciences and Engineering Research Council of Canada","keywords":"Enstatite; Troilite; Mineral; Kamacite; Sphalerite; Halite; Chondrite; Parent body","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001533233,0.0002857718,0.0002457185,0.0001607982,0.001086901,0.0005863795,0.0005811653,0.00005609929,0.000007321696],"category_scores_gemma":[0.0003837323,0.000174023,0.00004330197,0.0009221194,0.0004668699,0.0005383756,0.00006492282,0.0004633004,0.00001048437],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003829598,"about_ca_system_score_gemma":0.0002161142,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005518938,"about_ca_topic_score_gemma":0.0003786094,"domain_scores_codex":[0.9976674,0.0002001402,0.000350253,0.0005461103,0.0005498815,0.0006862679],"domain_scores_gemma":[0.9959461,0.003282497,0.0001546838,0.0003741345,0.00009887747,0.000143708],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002212319,0.0003103881,0.9125806,0.00002825645,0.0001582696,0.00003949022,0.002323249,0.003410137,0.02283485,0.03882976,0.0135945,0.00586838],"study_design_scores_gemma":[0.0007193178,0.0004109325,0.9215315,0.0001817493,0.00005730836,0.00000530335,0.001698441,0.05200946,0.0007483027,0.003874878,0.0186313,0.0001314956],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925408,0.000194274,0.0003217974,0.0006645733,0.0004551411,0.0003856421,0.000162665,0.00002844403,0.005246709],"genre_scores_gemma":[0.9970832,0.00002483167,0.0001897434,0.0004757307,0.0001503983,0.0000214697,0.0002978527,0.00000741139,0.001749331],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04859932,"threshold_uncertainty_score":0.8359672,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008908865769176051,"score_gpt":0.2140415572116876,"score_spread":0.2051326914425116,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}