{"id":"W4390614462","doi":"10.3847/2041-8213/ad132d","title":"Highly Significant Detection of X-Ray Polarization from the Brightest Accreting Neutron Star Sco X-1","year":2024,"lang":"en","type":"article","venue":"The Astrophysical Journal Letters","topic":"Astrophysical Phenomena and Observations","field":"Physics and Astronomy","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Key Research and Development Program of China; Ministero dell'Università e della Ricerca; Istituto Nazionale di Fisica Nucleare; Marshall Space Flight Center; National Natural Science Foundation of China; Istituto Nazionale di Astrofisica; Agenzia Spaziale Italiana; Centre National d’Etudes Spatiales; Academy of Finland; National Aeronautics and Space Administration; University of Pennsylvania; Centre National de la Recherche Scientifique; Goddard Space Flight Center; Deutscher Akademischer Austauschdienst; Oak Ridge Associated Universities","keywords":"Physics; Astrophysics; Polarization (electrochemistry); Position angle; Neutron star; Circular polarization; Optics; Galaxy","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":[0.0002637048,0.0002846802,0.0001635196,0.0009500627,0.0003445555,0.0006829479,0.0001525184,0.0003188955,0.001114845],"category_scores_gemma":[0.0005248932,0.0001505935,0.0001198111,0.0004234564,0.0002746549,0.0001347553,0.0004531732,0.0002736236,0.0002383923],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001583932,"about_ca_system_score_gemma":0.0001221175,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001038414,"about_ca_topic_score_gemma":0.001956913,"domain_scores_codex":[0.999833,0.0000171095,0.000007498575,0.00005465726,0.00005462188,0.00003310344],"domain_scores_gemma":[0.9994662,0.00009816041,0.0001958312,0.00005378496,0.0000699867,0.000116059],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000375546,0.00004570917,0.5939373,0.00007874094,0.00009010147,0.0006722357,0.0002267148,0.0003304424,0.3926,0.0002647852,0.0004494774,0.01092899],"study_design_scores_gemma":[0.00001122007,0.00005789699,0.9850867,0.000009643372,0.00002381214,0.0005364446,0.00005188724,0.0005778835,0.0126973,0.00005778463,0.0008830882,0.000006440961],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982156,0.0001215959,0.0002666132,0.0000236849,0.000003953101,0.000003024693,0.0002560124,0.00001999409,0.00108963],"genre_scores_gemma":[0.9986209,0.00005140258,0.0003508783,0.00001382887,0.00001404452,0.000003328675,0.0007020989,0.00000671047,0.0002368646],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001114845,"threshold_uncertainty_score":0.003729522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008578198692229148,"score_gpt":0.2067056131403457,"score_spread":0.1981274144481166,"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."}}