{"id":"W3210835212","doi":"10.1080/19320248.2021.1984359","title":"Who Misses Lunch on School Days in Canada?","year":2021,"lang":"en","type":"article","venue":"Journal of Hunger & Environmental Nutrition","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; University of Ottawa","funders":"Canadian Institutes of Health Research; Canada Foundation for Innovation","keywords":"Ethnic group; Demography; Food insecurity; Environmental health; Healthy eating; Consumption (sociology); Supplemental Nutrition Assistance Program; Medicine; Psychology; Gerontology; Geography; Physical activity; Food security; Political science; Sociology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000757451,0.0003568724,0.0006480029,0.001563869,0.005083046,0.00224003,0.001627546,0.0007732633,0.00357112],"category_scores_gemma":[0.002609897,0.0005695109,0.0008373561,0.00536942,0.0009411232,0.0008075314,0.001279464,0.002014473,0.0003195989],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03570882,"about_ca_system_score_gemma":0.05277201,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9973047,"about_ca_topic_score_gemma":0.9985832,"domain_scores_codex":[0.9983482,0.00007410847,0.00009268445,0.0002329754,0.0005652123,0.0006867388],"domain_scores_gemma":[0.9971473,0.0001263173,0.0007646825,0.0000651759,0.0009549775,0.0009415717],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007636515,0.00004812516,0.9848028,0.00007412329,0.00004944886,0.0001564432,0.00167156,0.00005898745,0.00006381812,0.0002089266,0.003782338,0.009007214],"study_design_scores_gemma":[0.000007924422,0.00001861044,0.9927939,0.0001497226,0.00003607184,0.0001197555,0.003803157,0.0001915948,0.00004771683,0.00006407911,0.002743357,0.00002407246],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9739721,0.005502821,0.0001458116,0.003864221,0.0001067098,0.00005720915,0.00827748,0.00002710034,0.008046496],"genre_scores_gemma":[0.9943835,0.001823966,0.0001447512,0.0004724554,0.00001627054,0.00001140733,0.001799982,0.00001044134,0.001337211],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03570882,"threshold_uncertainty_score":0.2590868,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008063157958483754,"score_gpt":0.220733234314709,"score_spread":0.2126700763562252,"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."}}