{"id":"W7101421332","doi":"10.1093/eurpub/ckaf161.1046","title":"School meals and snacks in Canadian primary schools: assessing diet quality among schoolchildren","year":2025,"lang":"en","type":"article","venue":"European Journal of Public Health","topic":"Post-Soviet Geopolitical Dynamics","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; University of Toronto","funders":"","keywords":"Meal; Disadvantaged; School meal; Snack food; Food group; Healthy food; Morning","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":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.04128402,0.0001611959,0.0004640094,0.0007423691,0.0006362857,0.0008019028,0.0005975103,0.00007104415,0.00006351342],"category_scores_gemma":[0.00917263,0.0001589484,0.00008438914,0.0008502289,0.00030499,0.00139689,0.0001059541,0.001230192,0.00001611817],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002356746,"about_ca_system_score_gemma":0.01739021,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.2559473,"about_ca_topic_score_gemma":0.3308732,"domain_scores_codex":[0.9854949,0.01108532,0.001254576,0.0002661964,0.0005867093,0.00131236],"domain_scores_gemma":[0.9956284,0.0002648704,0.0004815551,0.0002295672,0.0003490561,0.003046549],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000008811872,0.0000830263,0.8686569,0.0000802356,0.00004387171,0.00008193806,0.002090538,0.000004667607,0.000002816095,0.04244956,0.002892259,0.08360538],"study_design_scores_gemma":[0.0005222085,0.00007160005,0.9640648,0.0002543167,0.000004826539,0.000004198884,0.003562681,0.0000152312,1.131071e-7,0.001340674,0.03002972,0.0001295673],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6824949,0.000850078,0.00138024,0.07432867,0.0005152089,0.0003011142,0.00002008133,0.00003600397,0.2400737],"genre_scores_gemma":[0.9910748,0.0003328829,0.001158982,0.006613943,0.0003302512,7.803251e-7,0.000005372574,0.00002003476,0.0004629677],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3085799,"threshold_uncertainty_score":0.9991735,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05322301752297957,"score_gpt":0.3838126719306379,"score_spread":0.3305896544076583,"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."}}