{"id":"W2947678696","doi":"10.15353/cfs-rcea.v6i2.209","title":"Concentration and Power in the Food System: Who Controls What We Eat? by Philip H. Howard","year":2019,"lang":"en","type":"article","venue":"Canadian Food Studies / La Revue canadienne des études sur l alimentation","topic":"Economics of Agriculture and Food Markets","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Power (physics); Food science; Animal science; Agricultural economics; Gerontology; Art; Economics; Medicine; Chemistry; Biology; Thermodynamics; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.001080022,0.0008683851,0.001415969,0.001629158,0.0009537152,0.003079783,0.0009824984,0.002325667,0.008257013],"category_scores_gemma":[0.003334986,0.0006473542,0.0004588442,0.004557725,0.002947676,0.003514675,0.0008569733,0.002993551,0.002896044],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006953953,"about_ca_system_score_gemma":0.007467886,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1101125,"about_ca_topic_score_gemma":0.108717,"domain_scores_codex":[0.99944,0.0001466356,0.00001637074,0.0001102109,0.0002298254,0.0000569253],"domain_scores_gemma":[0.9975107,0.001534086,0.00009974506,0.00006738329,0.0006720664,0.0001159715],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.00002351992,0.00001631999,0.0003992703,0.0007248691,0.00004447193,0.00004896239,0.000138622,0.0007076776,0.00008556017,0.0724865,0.8327824,0.0925418],"study_design_scores_gemma":[0.00001683797,0.00001275911,0.002032965,0.001110874,0.00003158252,0.00009629265,0.0001643283,0.0003307506,0.00006223165,0.04852766,0.9475858,0.00002788919],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.0002407283,0.9144775,0.0007659739,0.05901238,0.004495912,0.00000893569,0.0001353006,0.00002194883,0.02084133],"genre_scores_gemma":[0.006866721,0.9276204,0.0005487517,0.01209522,0.01230477,0.00002443626,0.00013472,0.00004559212,0.04035952],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8898875,"threshold_uncertainty_score":0.2189432,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02285694160850827,"score_gpt":0.1897706189003212,"score_spread":0.166913677291813,"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."}}