{"id":"W4391873544","doi":"10.1093/jcag/gwad061.291","title":"A291 ANA-NEGATIVE AUTOIMMUNE HEPATITIS IN A 30-YEAR-OLD FEMALE: A DIAGNOSTIC CHALLENGE","year":2024,"lang":"en","type":"article","venue":"Journal of the Canadian Association of Gastroenterology","topic":"Liver Diseases and Immunity","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre","funders":"","keywords":"Autoimmune hepatitis; Medicine; Hepatitis; Immunology","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":[0.0003367542,0.001199364,0.0008631944,0.001734916,0.001692647,0.0009152444,0.0006380159,0.002568963,0.00280647],"category_scores_gemma":[0.001699655,0.0005669719,0.0005920739,0.0006748472,0.0006994195,0.001822174,0.001009735,0.002321131,0.0009235188],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008402346,"about_ca_system_score_gemma":0.0005134864,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002180192,"about_ca_topic_score_gemma":0.002609959,"domain_scores_codex":[0.9996585,0.00005019144,0.00005000181,0.00007689318,0.00006286369,0.0001014446],"domain_scores_gemma":[0.9992962,0.0001698785,0.0001025118,0.00002721376,0.00007035741,0.0003336732],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.00005142311,0.00008768565,0.02709137,0.00004661233,0.000008496284,0.9673058,0.0002607522,0.00008721594,0.001113555,0.0002266035,0.001599573,0.002120713],"study_design_scores_gemma":[0.00001042119,0.0001204585,0.01487618,0.00008100559,0.00001114081,0.9821751,0.0004573123,0.0003619039,0.0001737988,0.0002866007,0.001432133,0.0000139482],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9499117,0.01192899,0.002306801,0.01852531,0.0006863565,0.0002062865,0.0004964044,0.0001821274,0.01575608],"genre_scores_gemma":[0.9905629,0.002590937,0.001168738,0.003074282,0.001168843,0.00002566507,0.0001850961,0.00002173145,0.001201911],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00280647,"threshold_uncertainty_score":0.009388626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009513624859980106,"score_gpt":0.2373373132987157,"score_spread":0.2278236884387356,"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."}}