{"id":"W3141104326","doi":"10.5304/jafscd.2021.102.049","title":"COVID-19 and school food: The impact of the early stages of the coronavirus pandemic on student nutrition programs in Ontario","year":2021,"lang":"en","type":"article","venue":"Journal of Agriculture Food Systems and Community Development","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Pandemic; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Food security; Medicine; Environmental health; Geography; Virology; Agriculture","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001355054,0.0001483855,0.0002172377,0.0004933274,0.01147009,0.002312507,0.0009146289,0.0005448073,0.002610215],"category_scores_gemma":[0.004032926,0.0002276004,0.0002142239,0.001242283,0.004024903,0.0008966778,0.003176221,0.001200792,0.00009297483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0770136,"about_ca_system_score_gemma":0.1017786,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.977559,"about_ca_topic_score_gemma":0.9939833,"domain_scores_codex":[0.9976767,0.0005275087,0.00005028693,0.0001159534,0.0003969976,0.001232566],"domain_scores_gemma":[0.9960707,0.0006799127,0.0006194568,0.00009358627,0.0008357576,0.001700602],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0001292934,0.0001714149,0.3701206,0.0002756511,0.00002553246,0.001755427,0.5864136,0.0002463145,0.001228771,0.00467405,0.00569654,0.02926281],"study_design_scores_gemma":[0.000008890592,0.00009715569,0.298173,0.0001500458,0.00001109997,0.00009562855,0.6769612,0.0001295885,0.0002042986,0.0002608562,0.02388392,0.00002431896],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9873028,0.0002062031,0.00008263844,0.003654107,0.00002148715,0.00004096533,0.0001129617,0.000004403562,0.008574381],"genre_scores_gemma":[0.9968731,0.0002736875,0.000131005,0.0003876293,0.000004320833,0.0000215651,0.00003496618,0.00000310101,0.002270689],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0770136,"threshold_uncertainty_score":0.5587754,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2317163360520296,"score_gpt":0.4190747943335177,"score_spread":0.1873584582814881,"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."}}