{"id":"W2108783903","doi":"10.3390/ijerph9041458","title":"The Influence of Local Food Environments on Adolescents’ Food Purchasing Behaviors","year":2012,"lang":"en","type":"article","venue":"International Journal of Environmental Research and Public Health","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":151,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Western University","funders":"Canadian Institutes of Health Research","keywords":"Purchasing; Environmental health; Business; Psychology; Marketing; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001665866,0.0001066699,0.0002002941,0.0001900009,0.0001572688,0.00003724005,0.0002852895,0.00004860337,0.00002541691],"category_scores_gemma":[0.0001654685,0.00007495598,0.00007706022,0.00006152019,0.0006184293,0.0003610401,0.0002072442,0.0006836829,0.00001207036],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006447576,"about_ca_system_score_gemma":0.0001316817,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001951844,"about_ca_topic_score_gemma":0.000005863471,"domain_scores_codex":[0.9967321,0.0002336448,0.0004183426,0.0001247075,0.001983417,0.0005077885],"domain_scores_gemma":[0.9985878,0.0002595815,0.0002539028,0.0001494024,0.00004973979,0.0006995073],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003649465,0.01885239,0.9031956,0.00004204905,0.0002271549,0.0000116275,0.000443207,0.00001371769,0.003084059,0.001374673,0.00009155366,0.07229898],"study_design_scores_gemma":[0.0008942982,0.004498716,0.9888306,0.0001500884,0.000004986135,0.00008709326,0.0006526489,0.00000637283,0.001031641,0.0002443676,0.003548558,0.00005065103],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956565,0.0004893636,0.00005193856,0.003390823,0.000129008,0.0001850776,0.00003271487,0.000001908157,0.00006263082],"genre_scores_gemma":[0.998504,0.0009455669,0.00003166516,0.0002201863,0.000247711,0.000003633453,0.000004691762,0.00001352462,0.00002901263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08563494,"threshold_uncertainty_score":0.3056616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05755641895379963,"score_gpt":0.3688203706742003,"score_spread":0.3112639517204007,"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."}}