{"id":"W2009568911","doi":"10.1088/0004-637x/784/1/7","title":"TESTING THE NO-HAIR THEOREM WITH EVENT HORIZON TELESCOPE OBSERVATIONS OF SAGITTARIUS A*","year":2014,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Astrophysical Phenomena and Observations","field":"Physics and Astronomy","cited_by":226,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Theoretical Astrophysics; Perimeter Institute; University of Waterloo","funders":"","keywords":"Physics; Supermassive black hole; Kerr metric; Event horizon; Black hole (networking); Astrophysics; Spin-flip; Rotating black hole; Sagittarius A*; Binary black hole; Intermediate-mass black hole; Galactic Center; Astronomy; Accretion (finance); Schwarzschild radius; Gravitational wave; Galaxy; Event (particle physics)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001466467,0.0003385512,0.0002734483,0.0003175482,0.0004456883,0.000714733,0.0007817373,0.0004832338,0.0005860374],"category_scores_gemma":[0.004155417,0.0002658179,0.0005244666,0.000250503,0.0008342321,0.0005597555,0.0008067522,0.000411194,0.0001179264],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008312125,"about_ca_system_score_gemma":0.000473578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01092361,"about_ca_topic_score_gemma":0.006941432,"domain_scores_codex":[0.9995752,0.0001491473,0.00002233431,0.00008950644,0.00008541824,0.00007836997],"domain_scores_gemma":[0.9982346,0.0006493211,0.0003686916,0.0003025859,0.0001625701,0.0002822087],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001855939,0.0005404032,0.5118722,0.0001495716,0.0007694923,0.001293114,0.0008894096,0.3860883,0.0580124,0.01633695,0.001583477,0.02060871],"study_design_scores_gemma":[0.0002436512,0.000553481,0.2106233,0.00002528159,0.00009298505,0.000199804,0.0002991181,0.7744944,0.007063737,0.004971932,0.001365241,0.00006705106],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976103,0.00003089114,0.001181025,0.00006132023,0.000006387686,0.00001047886,0.00008768267,0.00004302591,0.0009688835],"genre_scores_gemma":[0.9985032,0.00001401131,0.001223336,0.00001886048,0.000004857938,0.000004533886,0.0001779608,0.00001336353,0.00003981213],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01092361,"threshold_uncertainty_score":0.02172011,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0183661390561289,"score_gpt":0.2214400451418647,"score_spread":0.2030739060857358,"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."}}