{"id":"W2888665337","doi":"10.1002/oby.22247","title":"Two‐Year Changes in Child Weight Status, Diet, and Activity by Neighborhood Nutrition and Physical Activity Environment","year":2018,"lang":"en","type":"article","venue":"Obesity","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver Community College; University of British Columbia","funders":"National Center for Advancing Translational Sciences; National Center for Research Resources; National Institute of Environmental Health Sciences","keywords":"Overweight; Observational study; Obesity; Physical activity; Medicine; Recreation; Gerontology; Demography; Environmental health; Physical therapy; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000118981,0.0002935911,0.0005200225,0.00007225529,0.0001693335,0.00003046879,0.00006282922,0.0001178184,0.00004930842],"category_scores_gemma":[0.00003024368,0.0002759495,0.00005569046,0.0001426175,0.0003769294,0.0002982275,0.0002423704,0.0004486438,0.00003468004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001701212,"about_ca_system_score_gemma":0.00001683595,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002682382,"about_ca_topic_score_gemma":0.0002119572,"domain_scores_codex":[0.9983276,0.0001330817,0.00008761699,0.0006373556,0.0003398488,0.0004745362],"domain_scores_gemma":[0.9991452,0.0001009394,0.00008282647,0.0003359945,0.00002406563,0.0003109734],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007218193,0.0334406,0.9158234,0.000285048,0.00007353165,0.00002118339,0.0003695464,9.023007e-8,0.03795062,0.0005278482,0.0004292108,0.01035712],"study_design_scores_gemma":[0.002901501,0.001089155,0.9313648,0.00008919217,0.00007754424,0.00000831799,0.00003429572,0.0004484524,0.06191018,0.0008339531,0.0009747106,0.000267872],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959152,0.00008326515,0.00002398393,0.001431038,0.00005205239,0.0006165688,0.00008630682,0.00005667279,0.00173495],"genre_scores_gemma":[0.9986082,0.0004823258,0.00007341682,0.00008092832,0.0005995111,0.00003778487,0.00001836655,0.00002874248,0.00007073001],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03235145,"threshold_uncertainty_score":0.9999692,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008636344085772244,"score_gpt":0.2454107763630101,"score_spread":0.2367744322772379,"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."}}