{"id":"W2138030178","doi":"10.1016/j.gie.2008.02.040","title":"Should every patient with suspected upper GI bleeding receive a proton pump inhibitor while awaiting endoscopy?","year":2008,"lang":"en","type":"letter","venue":"Gastrointestinal Endoscopy","topic":"Gastrointestinal Bleeding Diagnosis and Treatment","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Medicine; Proton-pump inhibitor; Endoscopy; GI bleeding; Upper endoscopy; General surgery; Surgery; Gastroenterology; Internal medicine","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","research_integrity"],"consensus_categories":["metaepi_narrow"],"category_scores_codex":[0.0003132344,0.002143106,0.002306891,0.0009407942,0.0006170493,0.0002476088,0.0004753725,0.0005285233,0.0007059146],"category_scores_gemma":[0.00120993,0.001731959,0.0007261332,0.0008875347,0.0005965079,0.0003528486,0.0002971559,0.005255781,0.0003101281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001228262,"about_ca_system_score_gemma":0.00108391,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000532136,"about_ca_topic_score_gemma":0.0000149394,"domain_scores_codex":[0.9906937,0.0002711482,0.001639267,0.002380029,0.002355237,0.002660638],"domain_scores_gemma":[0.9943044,0.001210579,0.001331211,0.001166639,0.001233937,0.0007532263],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"case_report","study_design_scores_codex":[0.003788957,0.001480301,0.2513725,0.001881106,0.0007414145,0.05524826,0.0004259445,0.00004510821,0.01496,0.00001028962,0.6696078,0.0004383241],"study_design_scores_gemma":[0.02367281,0.06858101,0.01357968,0.1045829,0.005013131,0.5767339,0.001454746,0.0006685745,0.0527791,0.00008035477,0.1474707,0.005383005],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.6185777,0.0008633523,0.001093895,0.3343061,0.00168084,0.01814097,0.0007562315,0.003093586,0.02148728],"genre_scores_gemma":[0.1978437,0.0003725313,0.5394334,0.2179389,0.02260482,0.008697253,0.005765001,0.002436155,0.004908253],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5383396,"threshold_uncertainty_score":0.999131,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03124105598413097,"score_gpt":0.2583377785403103,"score_spread":0.2270967225561793,"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."}}