{"id":"W2070987399","doi":"10.1111/j.1537-2995.2007.01394.x","title":"Detection and characterization of hepatitis B virus of anti‐hepatitis B core antigen–reactive blood donors in Quebec with an in‐house nucleic acid testing assay","year":2007,"lang":"en","type":"article","venue":"Transfusion","topic":"Hepatitis B Virus Studies","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Héma-Québec","funders":"Université Laval; Abbott Laboratories","keywords":"HBsAg; Hepatitis B virus; Virology; Serology; Antigen; Genotype; Hepatitis B; Nat; Polymerase chain reaction; Medicine; Orthohepadnavirus; Immunology; Antibody; Virus; Biology; Gene; Genetics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000432122,0.0001920826,0.0004993521,0.0004287136,0.00006104806,0.000006926184,0.00004410605,0.0001357156,0.00001192374],"category_scores_gemma":[0.0001057494,0.0001776495,0.00003003603,0.000693229,0.0001397283,0.0003173223,0.00001449902,0.0002026578,8.10168e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008473442,"about_ca_system_score_gemma":0.00006415264,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4569415,"about_ca_topic_score_gemma":0.8657489,"domain_scores_codex":[0.9985628,0.00007209841,0.0005348588,0.0003107029,0.0002742558,0.0002453419],"domain_scores_gemma":[0.9992649,0.0001047307,0.0001953937,0.0001723514,0.0001868752,0.00007577179],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002754937,0.0002119842,0.4957134,0.00009039482,0.00001637314,0.00004499369,0.002434764,0.000001260185,0.4854218,0.000003248295,3.539863e-8,0.0157863],"study_design_scores_gemma":[0.001181051,0.0007829667,0.6013953,0.0004249711,0.00004706623,0.0000189118,0.00007311101,0.0002602958,0.3957119,0.000003982181,0.000002345911,0.00009815025],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979422,0.000043919,0.001103767,0.00001839523,0.00004859837,0.0006605318,0.00002924247,0.00005986212,0.00009346582],"genre_scores_gemma":[0.9964219,0.002773838,0.0006680512,0.00002574896,0.00002929501,0.00001152083,0.00002018332,0.00004456017,0.000004954775],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4088073,"threshold_uncertainty_score":0.7244338,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01778473986490032,"score_gpt":0.2464431775332774,"score_spread":0.2286584376683771,"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."}}