{"id":"W1625371863","doi":"","title":"Detection and determinants of Escherichia coil O157:H7 in Alberta feedlot pens immediately prior to slaughter.","year":2008,"lang":"en","type":"article","venue":"PubMed","topic":"Salmonella and Campylobacter epidemiology","field":"Agricultural and Biological Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Feedlot; Feces; Veterinary medicine; Animal science; Water tanks; Biology; Medicine; Environmental science; Environmental engineering; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003820613,0.0002961428,0.0001537831,0.0006578283,0.0004859755,0.0006299879,0.0003707354,0.0002537927,0.0005333],"category_scores_gemma":[0.0008238197,0.0002891645,0.0001242004,0.0007362187,0.0004088292,0.0001915737,0.0002203075,0.0002221947,0.0001304496],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002261799,"about_ca_system_score_gemma":0.001229687,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3715387,"about_ca_topic_score_gemma":0.6414644,"domain_scores_codex":[0.9994912,0.00006152526,0.00002239044,0.0000819373,0.0002082431,0.0001346555],"domain_scores_gemma":[0.9990978,0.00009211706,0.0003866846,0.00002547822,0.0002336986,0.000164218],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009421982,0.00005677792,0.9921104,0.00001204348,0.000009700133,0.0001740494,0.000370821,0.00006228263,0.003816853,0.000007003762,0.00006451532,0.003221442],"study_design_scores_gemma":[5.401756e-7,0.00005083998,0.9994013,0.000003104153,0.000002265545,0.00003965596,0.0002238361,0.00004062318,0.000174834,0.000001874454,0.0000600784,0.000001048098],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993129,0.00009959086,0.00009235955,0.00001168283,0.000002494783,0.00001030446,0.0001411129,0.000002584272,0.0003269927],"genre_scores_gemma":[0.9983083,0.0001394982,0.0003630237,0.00002243555,0.000002353077,0.000006110697,0.0003335201,0.000001227936,0.0008235732],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6284612,"threshold_uncertainty_score":0.7387522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03537232164274271,"score_gpt":0.2193425106173398,"score_spread":0.1839701889745971,"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."}}