{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003824015,0.000786828,0.001021338,0.002656716,0.000393787,0.001529177,0.0007789819,0.0008057922,0.0007690148],"category_scores_gemma":[0.008886046,0.0001840006,0.0009645214,0.001602666,0.0006737252,0.0006845519,0.001107469,0.001763403,0.0003344912],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007170758,"about_ca_system_score_gemma":0.0009097686,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001299217,"about_ca_topic_score_gemma":0.001128808,"domain_scores_codex":[0.9980027,0.001127688,0.0001338474,0.0003758395,0.0002775965,0.00008231217],"domain_scores_gemma":[0.9954244,0.003167325,0.0004851766,0.0004417107,0.0003505354,0.0001308121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005784131,0.0005119645,0.2610511,0.0004759914,0.00137212,0.0004556399,0.0003947803,0.112265,0.0033523,0.01261182,0.009860054,0.5970709],"study_design_scores_gemma":[0.00009305566,0.0003647108,0.05468944,0.0001966947,0.000226703,0.0007412846,0.0001494039,0.8527535,0.001422194,0.08253812,0.006749805,0.00007516283],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1975714,0.009900781,0.7781655,0.006450449,0.0004049386,0.0003331284,0.002269102,0.0008886491,0.004015945],"genre_scores_gemma":[0.8417459,0.001744036,0.1524421,0.0006021865,0.0007758043,0.0002593452,0.001426673,0.00005299849,0.0009509777],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003824015,"threshold_uncertainty_score":0.02022356,"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."}}