{"id":"W1969167985","doi":"10.1136/ebmed-2014-110090","title":"Physician practice and PECARN rule outperform CATCH and CHALICE rules based on the detection of traumatic brain injury as defined by PECARN","year":2014,"lang":"en","type":"letter","venue":"Evidence-Based Medicine","topic":"Traumatic Brain Injury and Neurovascular Disturbances","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Computed tomography; Pediatrics; Gold standard (test); Cohort; Surgery; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"observational","genre":"editorial","about_ca_system":false,"about_ca_topic":false,"confidence":"medium","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"not_applicable","genre":"commentary","about_ca_system":false,"about_ca_topic":false,"confidence":"high","status":"direct model label, unvalidated"}],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.002601787,0.000739125,0.001421258,0.0003294518,0.0002761355,0.0000458365,0.0003113615,0.0005349938,0.00009746073],"category_scores_gemma":[0.007785058,0.0004700572,0.0002293388,0.0003896478,0.001024096,0.0002269231,0.00003436561,0.001936533,0.00002369618],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001079364,"about_ca_system_score_gemma":0.0002617196,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006048616,"about_ca_topic_score_gemma":0.00001258374,"domain_scores_codex":[0.9951085,0.0009712736,0.0009213988,0.0009091496,0.001586414,0.0005032338],"domain_scores_gemma":[0.9859402,0.01146326,0.0009318684,0.001170697,0.0002939326,0.000200061],"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":[0.00339688,0.0005849999,0.0003176609,0.01381445,0.0007660291,0.000192937,0.002518394,0.000005157894,0.01534754,0.000160271,0.8619435,0.1009521],"study_design_scores_gemma":[0.009360016,0.01834989,0.006058965,0.04286409,0.006339646,0.0003866146,0.002079427,0.003582494,0.02294669,0.0005569313,0.885815,0.001660258],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.06368886,0.006600932,0.0004533128,0.9256331,0.0003788232,0.001616364,0.00004103364,0.0001009615,0.001486554],"genre_scores_gemma":[0.3868244,0.0005735608,0.0001563081,0.609848,0.001821444,0.0001845868,0.0001449661,0.00009081448,0.00035591],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.3231356,"threshold_uncertainty_score":0.9997751,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04154083209929348,"score_gpt":0.2961649819021624,"score_spread":0.254624149802869,"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."}}