{"id":"W4252676402","doi":"10.1093/jcag/gwab002.028","title":"A29 NOVEL FECAL BIOMARKERS THAT PRECEDE CLINICAL DIAGNOSIS OF ULCERATIVE COLITIS","year":2021,"lang":"en","type":"article","venue":"Journal of the Canadian Association of Gastroenterology","topic":"Gut microbiota and health","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; McMaster University; Population Health Research Institute","funders":"","keywords":"Ulcerative colitis; Feces; Inflammatory bowel disease; Metagenomics; UniFrac; Biology; Gastroenterology; Gut flora; Dysbiosis; Internal medicine; Calprotectin; Immunology; Disease; Medicine; Microbiology; 16S ribosomal RNA; Gene; Genetics","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":[0.0006162023,0.0006180117,0.0006300921,0.001583591,0.000410407,0.001127063,0.0002941374,0.0008914813,0.002184358],"category_scores_gemma":[0.002700255,0.000234742,0.000357261,0.00133955,0.000215523,0.000478316,0.0005059169,0.0007430119,0.0006602974],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003328622,"about_ca_system_score_gemma":0.0002657348,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001521718,"about_ca_topic_score_gemma":0.001668287,"domain_scores_codex":[0.9994667,0.0001234275,0.00006077596,0.0001412385,0.0001258237,0.00008201887],"domain_scores_gemma":[0.9973164,0.0005480975,0.001217507,0.00008084634,0.0004780329,0.0003590429],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001388441,0.0001297858,0.9745984,0.0000958786,0.00009025095,0.0004843219,0.00006672366,0.0001512525,0.01217615,0.00005981156,0.0004925949,0.01026634],"study_design_scores_gemma":[0.00001497555,0.0005110644,0.9946033,0.00002812157,0.00005233488,0.001233487,0.0001357585,0.0007495529,0.001573563,0.00007942868,0.00100766,0.00001070633],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923476,0.003396679,0.0009375821,0.0001690838,0.0001010298,0.00003408902,0.001037527,0.0000610149,0.001915472],"genre_scores_gemma":[0.9971471,0.0003392549,0.001094522,0.00006417125,0.00005042126,0.00001873692,0.0006911937,0.000007009642,0.0005876228],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002184358,"threshold_uncertainty_score":0.00730741,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01877953184440624,"score_gpt":0.2826424669004064,"score_spread":0.2638629350560002,"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."}}