{"id":"W2165431494","doi":"10.1300/j477v01n03_05","title":"The Food Environment of Street Youth","year":2007,"lang":"en","type":"article","venue":"Journal of Hunger & Environmental Nutrition","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Université Laval","funders":"","keywords":"Food insecurity; Food security; Context (archaeology); Healthy food; Healthy eating; Perception; Psychology; Youth engagement; Action (physics); Environmental health; Political science; Geography; Physical activity; Public relations; Medicine; Food science","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":[],"consensus_categories":[],"category_scores_codex":[0.001403522,0.0001214021,0.0002334637,0.0001062406,0.0006885894,0.000004197519,0.0001800029,0.0001455463,0.0002457385],"category_scores_gemma":[0.00003182865,0.00008659243,0.0001531565,0.00005794818,0.0001574004,0.0001690846,0.00006543499,0.0005661761,0.00004211749],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003158716,"about_ca_system_score_gemma":0.00003082654,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001364191,"about_ca_topic_score_gemma":0.00005028971,"domain_scores_codex":[0.9977164,0.0002024173,0.001117168,0.0001017814,0.0005170669,0.0003451134],"domain_scores_gemma":[0.9983428,0.000347976,0.0009511409,0.0001878651,0.00001553191,0.000154689],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.006538211,0.0115884,0.8077547,0.001485585,0.001188644,0.0000919747,0.06203678,0.0003004322,0.02602354,0.01580692,0.02858431,0.03860052],"study_design_scores_gemma":[0.0083017,0.004320474,0.6608451,0.0008875821,0.0003774735,0.00002728019,0.1411379,0.00003229,0.003406129,0.006871182,0.1733465,0.0004464357],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944109,0.002380031,0.0002817607,0.001096885,0.0006035647,0.0004953405,0.0001118138,0.000006327175,0.0006134238],"genre_scores_gemma":[0.9960982,0.002597071,0.0006125197,0.0001739138,0.0004158049,0.000006246035,0.00002463435,0.00001375255,0.00005790278],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1469096,"threshold_uncertainty_score":0.5296142,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09957874229784161,"score_gpt":0.3661404445737576,"score_spread":0.2665617022759159,"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."}}