{"id":"W44573427","doi":"","title":"Perceptions and use of Canada's Food Guide to Healthy Eating by grocery shoppers in London, Ontario.","year":2001,"lang":"en","type":"article","venue":"PubMed","topic":"Consumer Attitudes and Food Labeling","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Perception; Grocery store; Medicine; Food choice; Unhealthy food; Healthy eating; Psychology; Advertising; Marketing; Business; Physical activity","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":[0.0001432851,0.00008389344,0.0001956756,0.00008194608,0.00004559772,0.00001139504,0.00003393719,0.00003330844,0.00003299971],"category_scores_gemma":[0.0001447669,0.00008287897,0.00001989374,0.0001578067,0.00001666394,0.00004820682,0.00003138413,0.0001182743,2.536467e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003543957,"about_ca_system_score_gemma":0.0002817449,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7756158,"about_ca_topic_score_gemma":0.9922985,"domain_scores_codex":[0.9990742,0.00001278115,0.0002623068,0.000174008,0.0001500209,0.0003266538],"domain_scores_gemma":[0.9994732,0.00005182501,0.00003362088,0.0001277539,0.00004695559,0.0002666223],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001011119,0.00005131383,0.9576766,0.00004135077,0.00004735252,0.000009872479,0.0003779579,0.00001202167,0.0001852963,0.000007986428,0.003865128,0.03762396],"study_design_scores_gemma":[0.000657774,0.00008058141,0.9570323,0.00004210258,0.00003802192,0.00002462423,0.0001851565,0.0000243534,0.00001437961,0.000001006011,0.04181818,0.00008149144],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994754,0.0006750979,0.00002081727,0.003233742,0.00005037475,0.000493983,0.00001155496,0.00001078484,0.0007496852],"genre_scores_gemma":[0.9963939,0.0000604692,0.0005355442,0.001499972,0.00001882631,0.0001382901,0.000008485932,0.00001115453,0.001333338],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2166827,"threshold_uncertainty_score":0.3379706,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02853628522879021,"score_gpt":0.2507195321907593,"score_spread":0.2221832469619691,"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."}}