{"id":"W2151745747","doi":"10.1128/aem.66.7.2759-2763.2000","title":"Contamination of Foods by Food Handlers: Experiments on Hepatitis A Virus Transfer to Food and Its Interruption","year":2000,"lang":"en","type":"article","venue":"Applied and Environmental Microbiology","topic":"Viral gastroenteritis research and epidemiology","field":"Medicine","cited_by":194,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Health Canada","funders":"","keywords":"Hepatitis a virus; Contamination; Food science; Virus; Chemistry; Infectious dose; Food contaminant; Contaminated food; Biology; Microbiology; Virology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006486288,0.0001312866,0.0002777163,0.00005331569,0.00003729873,0.000003296933,0.00003579201,0.000102368,0.0003113285],"category_scores_gemma":[0.000003585118,0.0001184284,0.00002959649,0.00002176337,0.0001311024,0.00002444986,0.00002631971,0.00009250536,0.00002382444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004165007,"about_ca_system_score_gemma":0.00000258751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002262486,"about_ca_topic_score_gemma":0.00002370727,"domain_scores_codex":[0.9992021,0.00004510709,0.0002046954,0.0002764109,0.00003730067,0.0002344152],"domain_scores_gemma":[0.999778,0.00001216702,0.00001340113,0.00007416162,0.000002125139,0.0001200892],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006697846,0.0001810974,0.002527106,0.00001842088,0.00006174858,0.00000109747,0.0002395831,6.618765e-7,0.9800683,0.00004174979,0.0001927845,0.01599766],"study_design_scores_gemma":[0.005620764,0.02330849,0.0491619,0.0000815722,0.0000401374,0.0001536916,0.0002864356,0.00002345728,0.9139796,0.0000345101,0.007081068,0.0002283157],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982601,0.0004766335,0.0001024667,0.0001911113,0.0000182896,0.0004209195,0.0003143485,0.000008278984,0.0002078419],"genre_scores_gemma":[0.9969707,0.001590151,0.00005874259,0.0008856121,0.00001738872,0.00006299662,0.0003266852,0.00001176753,0.00007602888],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06608865,"threshold_uncertainty_score":0.4829372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02052408648092349,"score_gpt":0.2577452761475119,"score_spread":0.2372211896665884,"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."}}