{"id":"W2054194363","doi":"10.1111/liv.12222","title":"Characterization of hepatitis B virus genotypes and quantitative hepatitis B surface antigen titres in North American tertiary referral liver centres","year":2013,"lang":"en","type":"article","venue":"Liver International","topic":"Hepatitis B Virus Studies","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Provincial Laboratory of Public Health; University of Toronto; Royal Victoria Hospital; Royal Victoria Regional Health Centre; University of Alberta; McGill University Health Centre; University of Calgary","funders":"Canadian Institutes of Health Research; McGill University; Roche Canada","keywords":"Genotype; Hepatitis B virus; Medicine; Hepatitis B; Virology; Gastroenterology; Internal medicine; TaqMan; Biology; Polymerase chain reaction; Virus; Gene","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.000906004,0.0002508857,0.0002675356,0.00096207,0.0008551189,0.0007084685,0.0005614801,0.0005223682,0.002265458],"category_scores_gemma":[0.003103307,0.0003862604,0.0001804761,0.001274445,0.0008351328,0.0003395545,0.0007385841,0.0004188849,0.0003690981],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001883577,"about_ca_system_score_gemma":0.001764073,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09168462,"about_ca_topic_score_gemma":0.1335495,"domain_scores_codex":[0.9987464,0.0003783985,0.0001050355,0.000224294,0.0002784375,0.0002674298],"domain_scores_gemma":[0.9964198,0.0006128526,0.001180948,0.000132477,0.0007292601,0.0009247098],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002296587,0.00002248915,0.9987469,0.000006030679,0.000005045572,0.00005734931,0.0002392127,0.00001373188,0.000166997,0.000005560726,0.00009681578,0.0006169867],"study_design_scores_gemma":[0.000004946513,0.00004587025,0.9991743,0.000005515256,0.00000294161,0.0001342342,0.0004841489,0.00004743015,0.00003463207,0.000003981767,0.00005984965,0.000002089474],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995994,0.00006787813,0.00002949705,0.0000324523,0.00000148644,0.000006723365,0.00006584749,0.000002645911,0.0001941401],"genre_scores_gemma":[0.999653,0.00003610813,0.00004890492,0.00004620785,0.000003731333,0.000008789048,0.0001177274,0.000001136567,0.00008449336],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09168462,"threshold_uncertainty_score":0.1823019,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0192140213248667,"score_gpt":0.2645782627582521,"score_spread":0.2453642414333854,"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."}}