{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009450141,0.0001420324,0.0003747105,0.00008225534,0.00003382914,0.00001371288,0.00006419809,0.00005230875,0.0005235448],"category_scores_gemma":[0.00005023363,0.0001259237,0.0001250551,0.00009863784,0.0000314368,0.0001866736,0.00003410701,0.0004589306,0.00002815379],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001594898,"about_ca_system_score_gemma":0.0002357893,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00486898,"about_ca_topic_score_gemma":0.01243577,"domain_scores_codex":[0.9986222,0.00007343217,0.0003428098,0.0001629562,0.000604543,0.0001940537],"domain_scores_gemma":[0.9993715,0.00007483354,0.0001533191,0.0001522504,0.00001907417,0.0002289713],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005624748,0.0317058,0.6856695,0.0002812936,0.0001873617,0.004615711,0.0000671784,0.00008483144,0.2502745,0.00005223359,0.02328197,0.003217104],"study_design_scores_gemma":[0.002413305,0.0004536004,0.9187231,0.0004688885,0.0000704672,0.0003316684,0.0003434672,0.00002639409,0.07285351,0.0002750062,0.003921773,0.000118848],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955532,0.0007742305,0.000002251868,0.002686764,0.0001444782,0.0001296668,0.00001668839,0.000003001104,0.0006897214],"genre_scores_gemma":[0.9977541,0.0006384553,0.0001636517,0.0008497101,0.0003904105,0.000003518655,0.000020556,0.00001736514,0.0001622258],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2330536,"threshold_uncertainty_score":0.7360474,"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."}}