{"id":"W2614810815","doi":"10.1017/cem.2017.112","title":"LO50: Headache presentations to emergency departments in Alberta: understanding investigative approaches","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Emergency Medicine","topic":"Medical Research and Practices","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Interquartile range; Triage; Emergency department; Headaches; Pediatrics; Ambulatory; Diagnosis code; Emergency medicine; Internal medicine; Surgery; Population","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.002469383,0.0001601397,0.0003739014,0.0005047097,0.001378124,0.000007899955,0.000655441,0.000121319,0.01547036],"category_scores_gemma":[0.02812798,0.0001221102,0.0000621861,0.0003417316,0.0002264815,0.0005099908,0.00004603088,0.0009979607,0.00009849636],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003987559,"about_ca_system_score_gemma":0.002318239,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1156445,"about_ca_topic_score_gemma":0.7872658,"domain_scores_codex":[0.9967353,0.0006067976,0.001143733,0.0001972156,0.0005453992,0.0007715108],"domain_scores_gemma":[0.9951844,0.0004700646,0.0007511445,0.0003697628,0.0002518329,0.00297284],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00006730724,0.00002905432,0.5510926,0.00013856,0.0001123323,0.0001034034,0.01786542,0.00001319674,0.00006888549,0.009147504,0.4208849,0.0004768285],"study_design_scores_gemma":[0.002899307,0.0009917406,0.4436094,0.001248729,0.0001429262,0.000006973073,0.04764334,0.0002003955,0.00002515715,0.04796039,0.4548264,0.0004452913],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.2892707,0.002729174,0.002490199,0.3820141,0.01939158,0.001935726,0.00003907549,0.000008796847,0.3021207],"genre_scores_gemma":[0.9873113,0.0008798082,0.000172387,0.0003210484,0.001392248,0.00003968055,0.000009946993,0.0000217239,0.009851846],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6980406,"threshold_uncertainty_score":0.9999219,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.7510605611862212,"score_gpt":0.5682395374244985,"score_spread":0.1828210237617227,"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."}}