{"id":"W2493676255","doi":"10.1016/j.hrthm.2016.06.035","title":"To the Editor— Device enabled left atrial appendage ligation—A word of caution","year":2016,"lang":"en","type":"letter","venue":"Heart Rhythm","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Population Health Research Institute","funders":"","keywords":"Medicine; Percutaneous; Appendage; Ligation; Atrial fibrillation; Cardiology; Internal medicine; Closure (psychology); Surgery; Anatomy","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0004844166,0.0002514758,0.0005790219,0.000200785,0.0001200409,0.0000312736,0.00009582973,0.0004094485,0.0008915352],"category_scores_gemma":[0.0002606759,0.0001543529,0.0004146715,0.0002037968,0.00004736133,0.00008593216,0.00009819164,0.0004343608,0.001189296],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001009559,"about_ca_system_score_gemma":0.0001357372,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004464004,"about_ca_topic_score_gemma":0.0000144252,"domain_scores_codex":[0.9979789,0.0001237159,0.0005371845,0.0003355468,0.0006822214,0.0003423781],"domain_scores_gemma":[0.9985963,0.0003454545,0.00022789,0.0005773088,0.000182859,0.00007015726],"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":[0.00009665325,7.782799e-7,0.001188725,0.0001561642,0.00009857251,0.00002102977,0.00007801352,0.000004683165,0.00007808152,0.00003608084,0.9973025,0.0009387524],"study_design_scores_gemma":[0.0007342413,0.00006186926,0.002635168,0.0002638507,0.0002208509,0.0000492767,0.00001167506,0.000007188265,0.0001973063,0.00005838982,0.9955891,0.0001710551],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"editorial","genre_scores_codex":[0.00148218,0.0001700096,0.0002526697,0.9853672,0.01017317,0.001451909,0.0000328755,0.00008672309,0.0009832041],"genre_scores_gemma":[0.007627613,0.00007207409,0.0005426444,0.3527661,0.5564625,0.000003576081,0.0004099387,0.00009419073,0.08202131],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.6326011,"threshold_uncertainty_score":0.9995884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03879317615596565,"score_gpt":0.3136430596335506,"score_spread":0.2748498834775849,"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."}}