{"id":"W2124837257","doi":"10.3148/64.1.2003.25","title":"<i>Determining How Low-Income Food Shoppers</i> Perceive, Understand, and Use Food Labels","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Dietetic Practice and Research","topic":"Consumer Attitudes and Food Labeling","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Francis Xavier University","funders":"Health Canada","keywords":"Marketing; Food labeling; Low income; Healthy food; Food group; Food choice; Psychology; Business; Advertising; Medicine; Environmental health; Food science; Sociology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001903727,0.0001449644,0.0003181082,0.0004744823,0.0004202074,0.0004110734,0.00009823237,0.0001135945,0.00003926754],"category_scores_gemma":[0.00509499,0.0001209131,0.00006139783,0.0003043376,0.0003315585,0.000569483,0.00002714981,0.001018923,0.000002091467],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001462162,"about_ca_system_score_gemma":0.001617754,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002097865,"about_ca_topic_score_gemma":0.003642101,"domain_scores_codex":[0.9981271,0.0003023204,0.0002699287,0.0002190449,0.0004950129,0.0005865691],"domain_scores_gemma":[0.9964403,0.001154369,0.0001128102,0.0002029187,0.0007337228,0.001355907],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002451149,0.001234317,0.7603791,0.00505755,0.01326193,0.01896206,0.04808048,0.00001863331,0.02316524,0.0162745,0.008410675,0.1027043],"study_design_scores_gemma":[0.03264097,0.05953104,0.132844,0.01265021,0.006646758,0.0562193,0.2354173,0.0004599304,0.003003812,0.00192278,0.4558191,0.002844812],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9674544,0.01783367,0.00004046259,0.01299204,0.0001393421,0.0002253709,0.00001203016,0.000004150151,0.001298497],"genre_scores_gemma":[0.9957828,0.002249546,0.001293485,0.0003664954,0.00007365938,0.000001636437,6.683889e-7,0.00002565885,0.0002060444],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6275352,"threshold_uncertainty_score":0.6099547,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1144479908923684,"score_gpt":0.3586841713536848,"score_spread":0.2442361804613164,"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."}}