{"id":"W2967302117","doi":"10.4315/0362-028x.jfp-19-005","title":"Outbreak of Escherichia coli O157:H7 Infections Linked to Mechanically Tenderized Beef and the Largest Beef Recall in Canada, 2012","year":2019,"lang":"en","type":"article","venue":"Journal of Food Protection","topic":"Salmonella and Campylobacter epidemiology","field":"Agricultural and Biological Sciences","cited_by":33,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph; Provincial Laboratory of Public Health; BC Centre for Disease Control; Alberta Health; Health Canada; Government of Newfoundland and Labrador; Alberta Health Services; Ste. Anne's Hospital; Ministry of Health and Social Services; Canadian Food Inspection Agency; Ministère de l'Agriculture, des Pêcheries et de l'Alimentation; Public Health Agency of Canada","funders":"","keywords":"Outbreak; Beef cattle; Escherichia coli; Food contaminant; Biology; Veterinary medicine; Food science; Biotechnology; Medicine; Animal science; Virology","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":[0.001002002,0.00009719946,0.0003491161,0.00002632396,0.00006273969,0.00001367457,0.0001335048,0.0001046245,0.00006705739],"category_scores_gemma":[0.0002670473,0.00003529719,0.00008483321,0.0002947205,0.00002537457,0.00009690868,0.00004207423,0.0003192456,0.000002469038],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008538806,"about_ca_system_score_gemma":0.00007879096,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1356411,"about_ca_topic_score_gemma":0.5025052,"domain_scores_codex":[0.9986906,0.0003589879,0.0004943628,0.0001266344,0.0001556878,0.0001737385],"domain_scores_gemma":[0.9990813,0.0002706544,0.00037794,0.00004767626,0.0001343756,0.00008801254],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001185507,0.0001394987,0.02319245,0.00001860523,0.00009387526,0.000002163163,0.0001242296,0.00007400639,0.9535559,0.0004473228,0.000202393,0.02096406],"study_design_scores_gemma":[0.001490297,0.003036699,0.9835185,0.00007143172,0.00003725992,0.00008528651,0.0003409235,0.0001131425,0.00306384,0.002278365,0.005803483,0.0001607082],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933993,0.0001438421,0.00007009487,0.005454167,0.0003410498,0.0004780116,0.000006974191,0.000005139186,0.0001014095],"genre_scores_gemma":[0.9992998,0.00006555004,0.00007947666,0.0003584868,0.0001322137,0.00001651593,9.742931e-7,0.000001102474,0.00004594205],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9603261,"threshold_uncertainty_score":0.8701147,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0193780939591059,"score_gpt":0.2126157632971185,"score_spread":0.1932376693380126,"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."}}