{"id":"W4389246434","doi":"10.15273/hpj.v3i4.11673","title":"Exploring the volume and type of unhealthy advertising in close proximity to schools: An audit of bus shelter advertising in one mid-sized Canadian city","year":2023,"lang":"en","type":"article","venue":"Healthy Populations Journal","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nova Scotia Health Authority; Dalhousie University","funders":"","keywords":"Nova scotia; Advertising; Audit; Medicine; Environmental health; Psychology; Business; Geography","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0009282154,0.0004801434,0.0003931588,0.004037888,0.003587328,0.001918316,0.001107747,0.0004658108,0.001586365],"category_scores_gemma":[0.00229394,0.0006590463,0.0004235063,0.007120043,0.001487068,0.0004373477,0.001370811,0.000698245,0.0003439762],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01726843,"about_ca_system_score_gemma":0.01986249,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9748035,"about_ca_topic_score_gemma":0.9921682,"domain_scores_codex":[0.9985729,0.0001203892,0.00008657146,0.0001527587,0.0006828185,0.0003845128],"domain_scores_gemma":[0.9947523,0.0003210459,0.001307795,0.0001756633,0.002491591,0.0009516759],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001157602,0.00008036537,0.9741153,0.0001385466,0.00003543772,0.0004784106,0.01236522,0.00005944966,0.0009315144,0.00005797981,0.001249971,0.0103721],"study_design_scores_gemma":[0.000001624998,0.00002783697,0.9904649,0.0000297476,0.00001110885,0.00007047298,0.007952061,0.00005311788,0.0001218901,0.000004306561,0.001252872,0.00001009606],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961311,0.0002755189,0.00005545847,0.00009688479,0.000006511833,0.0001010787,0.001763302,0.000009568361,0.001560587],"genre_scores_gemma":[0.9953372,0.000717965,0.0004267385,0.0001090696,0.000007391347,0.00004978249,0.001399751,0.00001336185,0.001938742],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02519649,"threshold_uncertainty_score":0.1252918,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1753556271090415,"score_gpt":0.3688224224428476,"score_spread":0.1934667953338061,"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."}}