{"id":"W2796033467","doi":"10.14740/gr949w","title":"Suspected Blood Indicator to Identify Active Gastrointestinal Bleeding: A Prospective Validation","year":2018,"lang":"en","type":"article","venue":"Gastroenterology Research","topic":"Gastrointestinal Bleeding Diagnosis and Treatment","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Diabetes and Digestive and Kidney Diseases","keywords":"Medicine; Capsule endoscopy; Hematochezia; Melena; Gastrointestinal bleeding; Gastroenterology; Prospective cohort study; Internal medicine; Retrospective cohort study; GI bleeding; Lower gastrointestinal bleeding; Endoscopy; Colonoscopy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000946915,0.0002949226,0.0004577937,0.0009390083,0.0003726691,0.000085308,0.0002888795,0.00007798473,0.0005902299],"category_scores_gemma":[0.001187008,0.0002632515,0.0001269535,0.0007264394,0.0006555769,0.0001553151,0.0003482146,0.0008013377,0.001052275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003840914,"about_ca_system_score_gemma":0.0001758182,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000895147,"about_ca_topic_score_gemma":0.00004434193,"domain_scores_codex":[0.9961783,0.0002575119,0.0004046518,0.0009204992,0.0008771415,0.001361864],"domain_scores_gemma":[0.9970675,0.0002116172,0.0001131623,0.00046088,0.001456118,0.0006907136],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003273981,0.001318843,0.9331203,0.00002398217,0.0002169162,0.0003376165,0.0002627435,5.980563e-7,0.0580268,0.0003130906,0.002948751,0.0001563968],"study_design_scores_gemma":[0.003010914,0.01954941,0.9335594,0.000304819,0.0001572722,0.003231753,0.0003597458,0.00001560417,0.03941097,0.0002600614,0.00004870777,0.00009133713],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911178,0.000006577226,0.0004953362,0.005113585,0.0001143918,0.001420891,0.00002332536,0.0001475251,0.00156055],"genre_scores_gemma":[0.9917088,0.000003087303,0.006520218,0.0003287736,0.0006915092,0.0003966473,0.00004091672,0.00004959886,0.0002605021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01861582,"threshold_uncertainty_score":0.9999819,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06004683585714986,"score_gpt":0.4016968672400024,"score_spread":0.3416500313828525,"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."}}