{"id":"W2015178085","doi":"10.4315/0362-028x.jfp-11-408","title":"An Outbreak of Salmonella Chester Infection in Canada: Rare Serotype, Uncommon Exposure, and Unusual Population Demographic Facilitate Rapid Identification of Food Vehicle","year":2012,"lang":"en","type":"article","venue":"Journal of Food Protection","topic":"Salmonella and Campylobacter epidemiology","field":"Agricultural and Biological Sciences","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ministry of Health and Long Term Care; Saskatchewan Health; Canadian Food Inspection Agency; Public Health Agency of Canada; Vancouver Coastal Health; Public Health Ontario; University of British Columbia; BC Centre for Disease Control; Island Health; Fraser Health; Ministry of Health; Interior Health","funders":"Public Health Agency of Canada; Canadian Food Inspection Agency","keywords":"Outbreak; Serotype; Salmonella; Environmental health; Food poisoning; Public health; Food safety; Medicine; Identification (biology); Population; Biology; Virology; Pathology","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":[0.0003035624,0.0004992827,0.0002558825,0.0005679073,0.003284137,0.0007973524,0.0007851865,0.001362756,0.002003545],"category_scores_gemma":[0.001044245,0.000286169,0.0002071982,0.0006120442,0.0006937817,0.0004807271,0.0005825343,0.001521143,0.0002145827],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009806756,"about_ca_system_score_gemma":0.01166031,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9321092,"about_ca_topic_score_gemma":0.9682629,"domain_scores_codex":[0.999395,0.0000465884,0.00002214037,0.0000488171,0.0001887439,0.0002987001],"domain_scores_gemma":[0.999253,0.00005305281,0.00007491184,0.00002037864,0.0003006936,0.0002979428],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004075515,0.0005740615,0.9442359,0.00006643313,0.00003612864,0.0244633,0.002164064,0.0003389308,0.005707187,0.0002523443,0.006184526,0.01556961],"study_design_scores_gemma":[0.00002392921,0.0002595103,0.9798017,0.0000382812,0.0000195797,0.008770613,0.006539905,0.0009280826,0.0005213408,0.00009280617,0.002978498,0.00002568402],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945634,0.0001883034,0.0002364915,0.001290766,0.00002959451,0.00007409838,0.0002671655,0.00002522076,0.003324963],"genre_scores_gemma":[0.9981837,0.0001343513,0.0002803597,0.0004592397,0.00002077983,0.000005832909,0.00009592957,0.000004180544,0.0008155841],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06789082,"threshold_uncertainty_score":0.1365812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03908948606866767,"score_gpt":0.2277412240967479,"score_spread":0.1886517380280802,"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."}}