{"id":"W4200274356","doi":"10.1111/liv.15141","title":"Machine learning in primary biliary cholangitis: A novel approach for risk stratification","year":2021,"lang":"en","type":"article","venue":"Liver International","topic":"Liver Diseases and Immunity","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital; University of Toronto; University Health Network","funders":"","keywords":"Medicine; Ursodeoxycholic acid; Albumin; Internal medicine; Cohort; Gastroenterology; Cholestasis; Liver disease; Liver transplantation; Risk stratification; Bile acid; Confidence interval; Transplantation","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":[],"consensus_categories":[],"category_scores_codex":[0.0001321694,0.00007145436,0.0001044098,0.0000715436,0.00004588681,0.00002890258,0.00007784118,0.0000426933,0.0001991519],"category_scores_gemma":[0.0001591337,0.0000697963,0.00008095781,0.00008519181,0.00001937495,0.0001343647,0.00004408534,0.0002094849,0.000007845782],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001063236,"about_ca_system_score_gemma":0.0001134372,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001758297,"about_ca_topic_score_gemma":0.000007060851,"domain_scores_codex":[0.999349,0.0000309433,0.0001598823,0.000192703,0.0001737617,0.00009374039],"domain_scores_gemma":[0.9995601,0.00006057442,0.00006212375,0.0001224665,0.0001519169,0.00004280898],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006621685,0.002784677,0.9444609,0.0002549019,0.0003840787,0.00003855185,0.0007585039,0.000558018,0.01576459,0.003531498,0.0006763418,0.03012579],"study_design_scores_gemma":[0.002176538,0.00005839494,0.9303281,0.00004381676,0.00006223231,0.00003992658,0.0001757286,0.0626672,0.0005378281,0.00009949698,0.00372067,0.00009009535],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.908517,0.002102633,0.04793828,0.0008326863,0.000391597,0.0007302151,0.0006342406,0.0001036963,0.03874962],"genre_scores_gemma":[0.9775761,0.0002729654,0.01504706,0.000309248,0.0001698101,0.00005306847,0.003592381,0.00001290305,0.002966443],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06905909,"threshold_uncertainty_score":0.2846211,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02618770642517754,"score_gpt":0.2653799867873141,"score_spread":0.2391922803621366,"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."}}