{"id":"W2090721584","doi":"10.1016/s0277-9536(02)00152-1","title":"Charitable food assistance as symbolic gesture: an ethnographic study of food banks in Ontario","year":2003,"lang":"en","type":"article","venue":"Social Science & Medicine","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":227,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Vale (Canada)","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Food distribution; Government (linguistics); Food security; Business; Ethnography; Distribution (mathematics); Food Stamp Program; Food insecurity; Marketing; Economic growth; Economics; Medicine; Sociology; Food stamps; Geography","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":["sts"],"consensus_categories":[],"category_scores_codex":[0.003552193,0.0001619394,0.0004683185,0.0004264752,0.002212152,0.000007203081,0.0004366904,0.0002145217,0.0005872745],"category_scores_gemma":[0.0006552297,0.000143497,0.00003280146,0.002370216,0.0007344507,0.0003582942,0.0000511185,0.001164523,0.00001014097],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004481917,"about_ca_system_score_gemma":0.001809408,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.08766244,"about_ca_topic_score_gemma":0.7299883,"domain_scores_codex":[0.9964909,0.0005316231,0.0007367917,0.0004516245,0.0009746257,0.0008144192],"domain_scores_gemma":[0.9986308,0.0001391077,0.0003133273,0.000323579,0.0003095474,0.0002836615],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000216637,0.000445248,0.5600634,0.0000430677,0.000007240288,0.000001611505,0.3546427,0.000001149071,0.00007176415,0.08444271,0.0001265936,0.0001328073],"study_design_scores_gemma":[0.002236256,0.002606313,0.8781031,0.0001681638,0.00002767909,5.547739e-7,0.1007362,0.000003891789,0.000007456311,0.01369846,0.002257059,0.0001548437],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9717718,0.0001731095,0.000005091027,0.0008744025,0.0009831305,0.00111345,0.000005484073,0.00003889334,0.02503467],"genre_scores_gemma":[0.9987439,0.00001036961,0.00002446181,0.0007955844,0.0001434153,0.00009656325,0.000004632634,0.00001009794,0.0001709639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6423259,"threshold_uncertainty_score":0.9990869,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2079819710252723,"score_gpt":0.4667731622590544,"score_spread":0.258791191233782,"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."}}