{"id":"W4283164803","doi":"10.1136/gutjnl-2022-bsg.183","title":"P127 Optical diagnosis training to improve dysplasia characterisation in inflammatory bowel disease (OPTIC-IBD): a multicentre RCT","year":2022,"lang":"en","type":"article","venue":"Poster presentations","topic":"Colorectal Cancer Screening and Detection","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Dysplasia; Inflammatory bowel disease; Randomized controlled trial; Colonoscopy; Clinical endpoint; Physical therapy; Internal medicine; Disease; Colorectal cancer","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001535592,0.0001280848,0.000147891,0.0002766481,0.0001818235,0.00005320525,0.00006915264,0.00003085706,0.0002744657],"category_scores_gemma":[0.0002690471,0.0001422746,0.00007885087,0.0002744611,0.0000236278,0.0001864458,0.00011866,0.0002635249,0.00003165622],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002196033,"about_ca_system_score_gemma":0.0001368252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001304966,"about_ca_topic_score_gemma":0.0001466675,"domain_scores_codex":[0.9986793,0.00009533158,0.0002974992,0.0003236895,0.0003405029,0.0002636763],"domain_scores_gemma":[0.9992185,0.0001593222,0.00006324204,0.0002158986,0.00005643437,0.000286623],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01086095,0.0007974712,0.8963118,0.0001744558,0.0001251328,0.0004288313,0.03876402,0.002480465,0.01088215,0.0002246345,0.0008625737,0.03808751],"study_design_scores_gemma":[0.00187553,0.0006236919,0.986737,0.00004224119,0.00009878529,0.00002819481,0.002871333,0.005572576,0.001032191,0.00002300826,0.0009225813,0.0001728484],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.992794,0.0000391082,0.0002367891,0.004642274,0.0003757382,0.001102803,0.00006014113,0.00009191166,0.0006572014],"genre_scores_gemma":[0.9963747,0.000003296574,0.000429912,0.0005559676,0.0001600942,0.001981187,0.0001142533,0.00002493073,0.0003556341],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09042521,"threshold_uncertainty_score":0.5801789,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02332771492849919,"score_gpt":0.2922276651490576,"score_spread":0.2688999502205584,"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."}}