{"id":"W3102887721","doi":"10.1051/0004-6361/201834633/pdf","title":"Polarization of changing-look quasars","year":2019,"lang":"en","type":"article","venue":"Springer Link (Chiba Institute of Technology)","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Lawrence Berkeley National Laboratory; Brookhaven National Laboratory; Planetary Science Division; Smithsonian Astrophysical Observatory; Jet Propulsion Laboratory; Office of Science; Max-Planck-Institut für Astronomie; Eötvös Loránd Tudományegyetem; National Central University; Ministerio de Economía y Competitividad; Gordon and Betty Moore Foundation; Queen's University Belfast; Durham University; York University; Space Telescope Science Institute; Carnegie Mellon University; Los Alamos National Laboratory; College of Engineering, Michigan State University; University of Washington; Alfred P. Sloan Foundation; Princeton University; Johns Hopkins University; Harvard University; Queen's University; Ohio State University; Centre National d’Etudes Spatiales; Smithsonian Institution; California Institute of Technology; National Aeronautics and Space Administration; New Mexico State University; University of Portsmouth; Vanderbilt University; Science Mission Directorate; Yale University; National Science Foundation","keywords":"Quasar; Physics; Astrophysics; Polarization (electrochemistry); Linear polarization; Emission spectrum; Active galactic nucleus; Supermassive black hole; Astronomy; Torus; Galaxy; Spectral line; Optics; Geometry","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":[0.0001892376,0.0001485944,0.0001392895,0.0008067111,0.0002569427,0.0005878878,0.0001240522,0.0001885388,0.001926218],"category_scores_gemma":[0.0006585703,0.0001021296,0.0001117622,0.0004959227,0.0003315497,0.0002199309,0.0002953111,0.0002485974,0.0003583709],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00013472,"about_ca_system_score_gemma":0.00003532494,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001130028,"about_ca_topic_score_gemma":0.0009962678,"domain_scores_codex":[0.9998313,0.00002224449,0.000008247135,0.00004134701,0.00002792254,0.00006891644],"domain_scores_gemma":[0.9993399,0.00009517295,0.0002297923,0.00005635311,0.0001097511,0.0001689987],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001425857,0.00003988551,0.9664661,0.00001001456,0.00002036352,0.0001517341,0.0004462992,0.00004777596,0.02792017,0.00007791824,0.0001195708,0.004557484],"study_design_scores_gemma":[0.000001284044,0.00003130567,0.9984207,0.000001149187,0.000004671706,0.0001553254,0.0001424604,0.00003614846,0.001069641,0.00002423997,0.0001105853,0.00000247143],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993869,0.00002829722,0.00006413807,0.000004999602,0.000001266089,0.000001415633,0.00009364226,0.000005237545,0.000414099],"genre_scores_gemma":[0.9996442,0.00001895728,0.00003192401,0.000007948053,0.000002503226,0.00000126265,0.0001665092,0.000001756502,0.000125053],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001926218,"threshold_uncertainty_score":0.006443799,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006536320570510543,"score_gpt":0.2054429841300186,"score_spread":0.198906663559508,"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."}}