{"id":"W2415895661","doi":"10.2310/8000.2011.110345","title":"Emergency department risk stratification in upper gastrointestinal bleeding","year":2012,"lang":"en","type":"letter","venue":"Canadian Journal of Emergency Medicine","topic":"Gastrointestinal Bleeding Diagnosis and Treatment","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary; Royal Victoria Hospital","funders":"","keywords":"Medicine; Emergency department; Risk stratification; Stratification (seeds); Upper gastrointestinal bleeding; Emergency medicine; Medical emergency; Intensive care medicine; Internal medicine; Endoscopy","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001188721,0.0004561982,0.001286349,0.001297731,0.001682895,0.001847487,0.0007500009,0.006188938,0.003470023],"category_scores_gemma":[0.01218912,0.0003448694,0.0008048267,0.001085506,0.000594005,0.0008309786,0.0005905044,0.006684848,0.000969128],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003623658,"about_ca_system_score_gemma":0.004613759,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02384435,"about_ca_topic_score_gemma":0.06639246,"domain_scores_codex":[0.9982988,0.0004408684,0.0003417835,0.0001142103,0.0004564191,0.0003479619],"domain_scores_gemma":[0.9959254,0.001555653,0.0003082999,0.00008156382,0.001056958,0.001072042],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.001176216,0.0006199607,0.3240494,0.0004314798,0.0002073783,0.0393119,0.0007135976,0.0007645519,0.0009550339,0.002806785,0.4931517,0.1358119],"study_design_scores_gemma":[0.002059566,0.0009975127,0.6026284,0.004611236,0.0008848601,0.09049672,0.004123937,0.01037475,0.001484663,0.0196702,0.2623209,0.0003473612],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"other","genre_scores_codex":[0.08740076,0.0154753,0.0008203365,0.8136806,0.01633422,0.0002030049,0.0005646274,0.00009287836,0.06542816],"genre_scores_gemma":[0.6118641,0.01165253,0.005229833,0.2437602,0.1115271,0.0002452732,0.0009669893,0.00006566095,0.01468832],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.02384435,"threshold_uncertainty_score":0.04741114,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07494893700636054,"score_gpt":0.3208385593919624,"score_spread":0.2458896223856019,"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."}}