{"id":"W2988969887","doi":"10.1001/jamaneurol.2019.3794","title":"Left Atrial Enlargement Could Be Detected on Extended Computed Tomography Angiography Within Initial Stroke Assessment—Reply","year":2019,"lang":"en","type":"letter","venue":"JAMA Neurology","topic":"Atrial Fibrillation Management and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre; Hamilton Health Sciences; University of Toronto; McMaster University; Population Health Research Institute","funders":"","keywords":"Medicine; Neurology; Otorhinolaryngology; Family medicine; Psychiatry","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":[0.001028035,0.0008399436,0.0009822367,0.0009977752,0.001924448,0.001321892,0.001325137,0.02241649,0.007474523],"category_scores_gemma":[0.01270186,0.00053075,0.001117043,0.0007884962,0.001255152,0.002713558,0.0006857432,0.01341141,0.004258526],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002265841,"about_ca_system_score_gemma":0.001448471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006396207,"about_ca_topic_score_gemma":0.005363052,"domain_scores_codex":[0.9989654,0.0002695758,0.0002402612,0.0001565294,0.0001669449,0.0002012975],"domain_scores_gemma":[0.9966925,0.00199374,0.0002092124,0.0001091661,0.0005812829,0.0004141281],"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":[0.0001951132,0.0001267835,0.01378063,0.0001405251,0.00005183907,0.07362569,0.0006099791,0.0002971553,0.0004916211,0.002328665,0.8924368,0.01591516],"study_design_scores_gemma":[0.0005621759,0.0006291599,0.05570763,0.002223756,0.0002695581,0.2984164,0.005234479,0.00494515,0.001838661,0.02527336,0.6042733,0.0006263739],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.007831071,0.0009825221,0.0002426899,0.9681041,0.01538844,0.00005900126,0.0002504747,0.0001241472,0.007017531],"genre_scores_gemma":[0.07916646,0.002474196,0.000690321,0.854182,0.05278768,0.0001418561,0.0002338632,0.00006955803,0.01025416],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02241649,"threshold_uncertainty_score":0.02500474,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04180662468256615,"score_gpt":0.3256523378787904,"score_spread":0.2838457131962243,"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."}}