{"id":"W2948527624","doi":"10.1016/j.gie.2019.04.133","title":"899 A MULTICENTRE VALIDATION STUDY OF A NOVEL LOWER GASTROINTESTINAL BLEEDING (LGIB) SCORE-THE BIRMINGHAM (BHAM) SCORE","year":2019,"lang":"en","type":"article","venue":"Gastrointestinal Endoscopy","topic":"Gastrointestinal Bleeding Diagnosis and Treatment","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Risk stratification; Incidence (geometry); Lower gastrointestinal bleeding; Predictive value of tests; Scoring system; Internal medicine; Colonoscopy; Radiology; Colorectal cancer","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000791103,0.0007729407,0.001013463,0.0003918296,0.0002457274,0.0001203131,0.000487204,0.00005188379,0.0003235846],"category_scores_gemma":[0.001657156,0.0005729498,0.0003812313,0.0007992564,0.0002585993,0.0002166233,0.0002913085,0.0007546285,0.0001825658],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003165494,"about_ca_system_score_gemma":0.0002994619,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004565531,"about_ca_topic_score_gemma":0.00006289681,"domain_scores_codex":[0.9951801,0.0001392217,0.00120156,0.001058393,0.001252202,0.001168469],"domain_scores_gemma":[0.995886,0.001047113,0.0008015354,0.0009293168,0.0008576344,0.0004784254],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001545879,0.006860096,0.8384685,0.000178404,0.0001372022,0.0002978911,0.0003011246,0.0005117185,0.1511128,0.0001235227,0.0001575127,0.0003053235],"study_design_scores_gemma":[0.04349819,0.063663,0.7719147,0.01939686,0.002704618,0.06369495,0.01136905,0.011321,0.01098081,0.0000530559,0.0001068888,0.001296884],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9918856,0.0000468228,0.002831852,0.0007458693,0.0003133951,0.003026879,0.00002964879,0.0002129802,0.0009069796],"genre_scores_gemma":[0.924842,0.000003638829,0.07418825,0.0001086583,0.0002568358,0.0001361028,0.00004097159,0.0001050552,0.0003185183],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.140132,"threshold_uncertainty_score":0.9996722,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03641186477114706,"score_gpt":0.286843379792411,"score_spread":0.2504315150212639,"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."}}