{"id":"W2330336438","doi":"10.1177/1941406412458314","title":"School Nutrition Policy","year":2012,"lang":"en","type":"article","venue":"ICAN Infant Child & Adolescent Nutrition","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"","keywords":"Medicine; Environmental health; Percentile; Limiting; Consumption (sociology); Psychological intervention; Serving size; Nursing","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001771635,0.0003169928,0.0004708809,0.0003529831,0.0001882528,0.00004511391,0.0001321425,0.0001772358,0.000126307],"category_scores_gemma":[0.0001439586,0.0003153403,0.0002772268,0.0005555566,0.0001314663,0.0005448654,0.00009114551,0.0006929339,0.0006175234],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004622357,"about_ca_system_score_gemma":0.0000709673,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001198804,"about_ca_topic_score_gemma":0.000009197698,"domain_scores_codex":[0.9978433,0.0001032071,0.0003756795,0.0003815743,0.0005637509,0.0007324371],"domain_scores_gemma":[0.998387,0.00003361849,0.0001546447,0.000510284,0.0001451228,0.0007693073],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009078348,0.2287449,0.6943921,0.003988865,0.0002097524,0.0000346974,0.0002046852,0.000001284275,0.01851504,0.01970126,0.02733167,0.005967865],"study_design_scores_gemma":[0.005640937,0.0003253977,0.9191856,0.002296558,0.0001503811,0.0001699907,0.00006727572,0.00003085149,0.02168052,0.001223152,0.04880892,0.0004204037],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9792243,0.001218118,0.0001137914,0.009430137,0.0003564619,0.00204609,0.00007914358,0.000592775,0.006939135],"genre_scores_gemma":[0.9878658,0.0007153947,0.0003411972,0.002596553,0.008068482,0.0001341986,0.0001723113,0.00007190536,0.00003413222],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2284195,"threshold_uncertainty_score":0.9999298,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01124778109604765,"score_gpt":0.2710946755163818,"score_spread":0.2598468944203342,"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."}}