{"id":"W2885371123","doi":"10.1093/mnras/sty3420","title":"The fast, luminous ultraviolet transient AT2018cow: extreme supernova, or disruption of a star by an intermediate-mass black hole?","year":2018,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Gamma-ray bursts and supernovae","field":"Physics and Astronomy","cited_by":226,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Planetary Science Division; Institute for Cosmic Ray Research, University of Tokyo; Japan Society for the Promotion of Science; Science and Technology Facilities Council; Science Mission Directorate; Smithsonian Astrophysical Observatory; Max-Planck-Institut für Astronomie; Eötvös Loránd Tudományegyetem; Stockholms Universitet; National Central University; Tokyo Institute of Technology; Max-Planck-Gesellschaft; Science and Engineering Research Board; National Science Foundation; Liverpool John Moores University; Queen's University; Weizmann Institute of Science; Pomona College; Indian Space Research Organisation; Space Telescope Science Institute; National Aeronautics and Space Administration; Henry Moore Foundation; Los Alamos National Laboratory; Alfred P. Sloan Foundation; Johns Hopkins University; Indo-US Science and Technology Forum; Gordon and Betty Moore Foundation; Queen's University Belfast; Ministry of Science and Technology; San Diego State University; Knut och Alice Wallenbergs Stiftelse; Durham University; Vetenskapsrådet; Smithsonian Institution; U.S. Department of Energy; California Institute of Technology; Department of Science and Technology, Ministry of Science and Technology, India","keywords":"Physics; Astrophysics; Supernova; Redshift; Astronomy; Population; Photometry (optics); Black hole (networking); Galaxy; Stars","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001508437,0.0002584439,0.0002662881,0.0006272275,0.000501493,0.0007187469,0.0001999345,0.0003566113,0.001411692],"category_scores_gemma":[0.0002134611,0.0001145166,0.0001815548,0.0005399102,0.0003597658,0.0005377767,0.0005130531,0.0002587405,0.0003301162],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003697898,"about_ca_system_score_gemma":0.0001677994,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002919592,"about_ca_topic_score_gemma":0.005272721,"domain_scores_codex":[0.999931,0.000002173873,0.000002926717,0.00002409982,0.000009513344,0.00003017432],"domain_scores_gemma":[0.99984,0.000009226724,0.00007450145,0.00001316206,0.00001207811,0.00005103692],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006222223,0.0001009577,0.8985738,0.0002055136,0.0000847932,0.003193759,0.0005075908,0.0002284524,0.07352819,0.0009637475,0.002629123,0.01936189],"study_design_scores_gemma":[0.000007917312,0.00008909195,0.9885867,0.00003269758,0.00003037298,0.001815051,0.000393187,0.0002135198,0.00308077,0.0002971126,0.005442492,0.00001109337],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958473,0.0003344648,0.000318261,0.0001054346,0.00002369711,0.000008315302,0.0005152823,0.00004377711,0.002803528],"genre_scores_gemma":[0.9975994,0.000208743,0.0002500875,0.00008804017,0.00003767872,0.000005271108,0.001077132,0.00001824603,0.0007154272],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002919592,"threshold_uncertainty_score":0.005805254,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0120862007102807,"score_gpt":0.2224140637087354,"score_spread":0.2103278629984547,"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."}}