{"id":"W3018468991","doi":"","title":"Prevalence studies on Escherichia coli O157:H7, Salmonella spp. and indicator bacteria in raw ground beef produced at federally registered establishments in Canada","year":2005,"lang":"en","type":"article","venue":"Food Protection Trends","topic":"Salmonella and Campylobacter epidemiology","field":"Agricultural and Biological Sciences","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Salmonella; Escherichia coli; Indicator bacteria; Bacteria; Food science; Environmental health; Microbiology; Biology; Medicine; Ecology; Fecal coliform","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":[0.0004429929,0.0002316144,0.0001708889,0.002352116,0.001037654,0.0007909973,0.000672563,0.0002544971,0.001283615],"category_scores_gemma":[0.0009352165,0.0003673629,0.0002396023,0.002656558,0.0007142989,0.0002660242,0.0003876263,0.0004001483,0.0001190774],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008193058,"about_ca_system_score_gemma":0.006766097,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9716796,"about_ca_topic_score_gemma":0.9858001,"domain_scores_codex":[0.9992605,0.00004636027,0.00004041652,0.00008878981,0.0003197846,0.000244163],"domain_scores_gemma":[0.9984054,0.00009313369,0.0003445909,0.00002530631,0.0007653075,0.0003663096],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003952111,0.00002605128,0.9957075,0.00002592884,0.0000177142,0.00004807094,0.0006227083,0.00002492325,0.0009206333,0.00002783266,0.0001524723,0.0023866],"study_design_scores_gemma":[5.610581e-7,0.00002147326,0.9989429,0.000005603269,0.000003897599,0.00002393894,0.0007511154,0.00002269898,0.00007806477,0.000001981089,0.0001460787,0.000001720797],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982989,0.0002351406,0.00005559756,0.00003307365,0.000002125041,0.00001162524,0.0008156518,0.000003074935,0.00054485],"genre_scores_gemma":[0.9980166,0.0003534616,0.0001168525,0.00003008426,0.000001961218,0.000005534342,0.0005875645,0.000001386257,0.000886562],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02832043,"threshold_uncertainty_score":0.05944508,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05302379411307471,"score_gpt":0.254621158490502,"score_spread":0.2015973643774273,"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."}}