{"id":"W2071165683","doi":"10.1086/591314","title":"The Progenitors of Type Ia Supernovae","year":2008,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Gamma-ray bursts and supernovae","field":"Physics and Astronomy","cited_by":99,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University of Victoria","funders":"","keywords":"Supernova; White dwarf; Stars; Galaxy; Star formation; Stellar evolution; Degenerate energy levels","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0001297029,0.0001326811,0.0001740818,0.00001641237,0.0006932475,0.00005013989,0.0004638321,0.00001797116,0.0001903833],"category_scores_gemma":[0.000006644094,0.00006221069,0.0002077832,0.0001549089,0.0003265794,0.0000861729,0.00006551622,0.0004250733,0.00005800045],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001168028,"about_ca_system_score_gemma":0.0001122365,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003611986,"about_ca_topic_score_gemma":3.280607e-7,"domain_scores_codex":[0.9989544,0.00005866271,0.0002629368,0.00009579761,0.0003206918,0.0003075636],"domain_scores_gemma":[0.9992868,0.00009219721,0.0001075432,0.0002538636,0.0001666971,0.00009289241],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005195134,0.001031497,0.6482244,0.000009898666,0.001166997,0.00006888741,0.002532842,0.0004371527,0.1173196,0.03332102,0.01326075,0.1821074],"study_design_scores_gemma":[0.003154746,0.001412138,0.8658295,0.0001008126,0.0003085251,0.0006027243,0.003668913,0.0007324387,0.0256779,0.01120098,0.08635581,0.0009554833],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975022,0.00009218062,0.0008229428,0.0004701272,0.0002553797,0.00005891447,0.000004311054,0.000007401531,0.0007865296],"genre_scores_gemma":[0.997158,0.00001596574,0.000358096,0.00001359921,0.001637477,0.000002854214,0.000001551165,0.0000165192,0.0007959761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2176051,"threshold_uncertainty_score":0.5331969,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01426135657606122,"score_gpt":0.2398256478102672,"score_spread":0.225564291234206,"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."}}