{"id":"W3136151999","doi":"10.4315/jfp-20-492","title":"Exposure Profile of Severe Acute Respiratory Syndrome Coronavirus 2 in Canadian Food Sources","year":2021,"lang":"en","type":"article","venue":"Journal of Food Protection","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Canada","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Respiratory system; Coronavirus; Betacoronavirus; Medicine; Environmental health; Biology; Virology; Outbreak; Internal medicine; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0003976707,0.00008089642,0.0002613522,0.0003562668,0.00005424779,0.00001198696,0.00003120527,0.0001283384,0.0001447482],"category_scores_gemma":[0.0001150102,0.00007343384,0.0001233342,0.0003126463,0.00001511951,0.0001714992,0.000006495713,0.0003438706,0.000003698234],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002296449,"about_ca_system_score_gemma":0.0007525916,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001500544,"about_ca_topic_score_gemma":0.02116243,"domain_scores_codex":[0.9989788,0.0000946716,0.0004513153,0.00009265458,0.0002322673,0.0001503082],"domain_scores_gemma":[0.9990085,0.00001189349,0.0003424379,0.00009443383,0.0004204558,0.000122246],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005452888,0.001497265,0.4405736,0.001421757,0.003231445,0.002300886,0.002772143,0.001841143,0.3977114,0.0005108396,0.0005915375,0.1420951],"study_design_scores_gemma":[0.005831666,0.01538431,0.8570074,0.0007054756,0.0002920961,0.009602483,0.0003351815,0.0001622512,0.1005343,0.0003228052,0.009621713,0.0002002324],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975634,0.0006635383,0.0003617017,0.0002974131,0.0003590316,0.0003180495,0.00001354199,0.000007305143,0.0004160489],"genre_scores_gemma":[0.9994912,0.00001005858,0.0001022058,0.0000890868,0.0001516289,0.00001233842,0.000002570088,0.00001045134,0.0001305051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4164338,"threshold_uncertainty_score":0.9966988,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02955599088142796,"score_gpt":0.2664674484350618,"score_spread":0.2369114575536339,"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."}}