{"id":"W2770180755","doi":"10.1016/j.jacep.2017.10.014","title":"Does “Secondary” Atrial Fibrillation Really Exist?","year":2017,"lang":"en","type":"letter","venue":"JACC. Clinical electrophysiology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"Southlake Regional Health Center; University of Toronto","funders":"Bayer; Medtronic; Bristol-Myers Squibb","keywords":"Atrial fibrillation; Cardiology; Internal medicine; Medicine","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":["metaepi_narrow","research_integrity","insufficient_payload"],"consensus_categories":["research_integrity","insufficient_payload"],"category_scores_codex":[0.0005672817,0.000618034,0.002344653,0.000242046,0.0003031812,0.000094952,0.0004750038,0.002699068,0.0009226872],"category_scores_gemma":[0.002373445,0.0003860618,0.002246801,0.0001175983,0.0004246536,0.0001442858,0.0002473983,0.003099174,0.0008211765],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001232725,"about_ca_system_score_gemma":0.0005507019,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006659003,"about_ca_topic_score_gemma":0.00001021304,"domain_scores_codex":[0.9951499,0.0005451863,0.001716315,0.001263566,0.0004750026,0.0008500421],"domain_scores_gemma":[0.9948753,0.001647202,0.001474707,0.001590963,0.000251679,0.0001601939],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002486476,0.000005976791,0.005132658,0.0002487796,0.001199955,0.0004585056,0.000007953668,0.000004807176,0.0004846905,0.0004307004,0.9422795,0.04726003],"study_design_scores_gemma":[0.002832047,0.001701409,0.04799278,0.00006305709,0.0007768917,0.00001609674,0.000001205832,0.00004474631,0.00001785463,0.006592548,0.9394799,0.0004813875],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"editorial","genre_scores_codex":[0.02549525,0.0004118506,0.00003201448,0.9482014,0.009544289,0.001754852,0.0000535258,0.0003682584,0.01413861],"genre_scores_gemma":[0.0180888,0.004333809,0.001144793,0.431843,0.4335331,0.000008647617,0.005120344,0.0002840575,0.1056434],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.5163583,"threshold_uncertainty_score":0.9999906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08074554937964211,"score_gpt":0.4073561640172603,"score_spread":0.3266106146376182,"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."}}