{"id":"W2886709889","doi":"10.1001/jamanetworkopen.2018.1119","title":"Trends in Use of Daily Chest Radiographs Among US Adults Receiving Mechanical Ventilation","year":2018,"lang":"en","type":"article","venue":"JAMA Network Open","topic":"Ultrasound in Clinical Applications","field":"Medicine","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; University of Toronto; Sunnybrook Health Science Centre","funders":"","keywords":"Mechanical ventilation; Radiography; Medicine; Ventilation (architecture); Emergency medicine; Radiology; Internal medicine; Engineering; Mechanical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"medium","status":"direct model label, unvalidated"}],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008641293,0.0001986227,0.0002724713,0.001326319,0.0002304564,0.0006665863,0.0006978302,0.0006398018,0.001132798],"category_scores_gemma":[0.005020664,0.0002772829,0.0005053968,0.002163095,0.0002015896,0.0007117416,0.0004900796,0.0006850596,0.0001930174],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006717056,"about_ca_system_score_gemma":0.00058279,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02195162,"about_ca_topic_score_gemma":0.03503909,"domain_scores_codex":[0.9989619,0.0001325993,0.0002167056,0.0003069834,0.0002501572,0.0001315872],"domain_scores_gemma":[0.9940072,0.0006190705,0.004052676,0.0002316166,0.0007747498,0.0003146626],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003967088,0.00001313161,0.99871,0.00001230414,0.00004140033,0.00001054518,0.00003295463,0.0000417917,0.00006313253,0.000014051,0.0002540146,0.0007669056],"study_design_scores_gemma":[0.000002586999,0.00002944262,0.9994234,0.000009115125,0.00001214106,0.0000508542,0.00007777751,0.0002294099,0.00003063128,0.000005027829,0.0001277748,0.000001902037],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9934629,0.0004441468,0.0001344531,0.0001830531,0.000008819064,0.00001312083,0.005289292,0.00001622801,0.0004480568],"genre_scores_gemma":[0.9945353,0.0002417485,0.0002438116,0.00007353159,0.00001899215,0.00002774295,0.004681134,0.000004296992,0.0001734092],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02195162,"threshold_uncertainty_score":0.04364771,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05332184208546645,"score_gpt":0.3408811988026456,"score_spread":0.2875593567171791,"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."}}