{"id":"W3013671551","doi":"10.1186/s12889-020-08527-6","title":"Nutritional quality of foods and non-alcoholic beverages advertised on Brazilian free-to-air television: a cross-sectional study","year":2020,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"University of North Carolina at Chapel Hill; International Development Research Centre; Bloomberg Philanthropies","keywords":"Environmental health; Medicine; Biostatistics; Public health; Cross-sectional study; Obesity; Advertising; Business","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.0007562256,0.0002715551,0.0003673027,0.001061156,0.0004843213,0.0005279414,0.0002592764,0.0003349434,0.001832853],"category_scores_gemma":[0.002034025,0.0004531883,0.0003947767,0.001353373,0.0002968473,0.0003856505,0.0004411827,0.0004040185,0.0003509814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004835699,"about_ca_system_score_gemma":0.0004106964,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02792602,"about_ca_topic_score_gemma":0.04055554,"domain_scores_codex":[0.9995874,0.00007647935,0.00005616113,0.0001080131,0.0001198854,0.00005212599],"domain_scores_gemma":[0.9986166,0.0002544814,0.0005096094,0.0001209393,0.0003556317,0.0001427971],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006965861,0.0001376595,0.9938743,0.00008952577,0.00004253547,0.00007720482,0.001550736,0.000009942034,0.0006838203,0.0000311652,0.0002010225,0.003232287],"study_design_scores_gemma":[0.000004265964,0.0001276145,0.9976016,0.0000339845,0.00003645253,0.0001519534,0.001206822,0.00004454458,0.00007722581,0.00001593092,0.0006944652,0.000005088613],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961732,0.0004435013,0.0001138139,0.00005400934,0.000005808633,0.0000609133,0.001133217,0.000004030593,0.002011597],"genre_scores_gemma":[0.997493,0.0005466297,0.0003814179,0.00008858823,0.000009330249,0.00007025083,0.0008527185,0.000004703981,0.0005533993],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02792602,"threshold_uncertainty_score":0.05552697,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08525389752330303,"score_gpt":0.3937605333352158,"score_spread":0.3085066358119128,"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."}}