{"id":"W2167036281","doi":"10.1017/s1474746415000184","title":"Food Bank Usage Is a Poor Indicator of Food Insecurity: Insights from Canada","year":2015,"lang":"en","type":"article","venue":"Social Policy and Society","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":113,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Canadian Institutes of Health Research; Health Canada; U.S. Department of Agriculture","keywords":"Food insecurity; Food security; Population; Business; Psychological intervention; Environmental health; Geography; Agriculture; Psychology; Medicine","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":[0.001591503,0.0003304787,0.0006021002,0.002493149,0.009971023,0.003623267,0.001236894,0.000656937,0.002072479],"category_scores_gemma":[0.004982593,0.0003013073,0.0004515247,0.01112772,0.002348854,0.0007591575,0.002301197,0.001602322,0.0001592535],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.06892026,"about_ca_system_score_gemma":0.08760412,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9988714,"about_ca_topic_score_gemma":0.9994572,"domain_scores_codex":[0.9981389,0.0002837928,0.00006852306,0.0001255941,0.0005522741,0.0008309323],"domain_scores_gemma":[0.9956572,0.0007250961,0.0004731572,0.00009404906,0.002087976,0.0009625642],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001560916,0.0001532612,0.857942,0.000241746,0.00007675053,0.001205598,0.09740072,0.0004037545,0.0004098703,0.004348782,0.009871786,0.02778958],"study_design_scores_gemma":[0.00001566493,0.00004625468,0.8163983,0.000368185,0.00005707329,0.0002562284,0.169682,0.0007478659,0.0001397651,0.0005922824,0.01162084,0.00007558474],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.979777,0.001538575,0.0001176762,0.005193911,0.00002149831,0.00006428648,0.0022123,0.000004943865,0.01106972],"genre_scores_gemma":[0.9942656,0.002305974,0.0002375371,0.0008011648,0.000009095202,0.00001745079,0.000672943,0.000009153851,0.001681041],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06892026,"threshold_uncertainty_score":0.5000539,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1445161501571147,"score_gpt":0.4075206662142034,"score_spread":0.2630045160570887,"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."}}