{"id":"W2779138285","doi":"","title":"AN EVALUATION OF THE IMPACTS OF MINIMUM AGE OF TOBACCO SALES LAWS ON YOUTH SMOKING IN CANADA, 2000-2014","year":2017,"lang":"en","type":"article","venue":"Epidemiology Open Access","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Environmental health; Youth smoking; Business; Law; Political science; Tobacco control; Medicine; Public health","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003341425,0.0005217387,0.0008283191,0.002058639,0.002732423,0.002374208,0.002222033,0.0008744276,0.001757336],"category_scores_gemma":[0.009748396,0.0005226421,0.002215304,0.006220022,0.0009693811,0.0008466899,0.002085328,0.001370663,0.0001688025],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.06243204,"about_ca_system_score_gemma":0.1335431,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9975275,"about_ca_topic_score_gemma":0.9984869,"domain_scores_codex":[0.9951402,0.0007026457,0.0003305799,0.0003138614,0.001887444,0.001625231],"domain_scores_gemma":[0.9888947,0.0008727101,0.001371203,0.0002260782,0.006400155,0.002235156],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000607657,0.0002952419,0.9846069,0.0001835765,0.0004341133,0.00007190187,0.0005534224,0.0006337514,0.0001131118,0.0002710173,0.002316238,0.009913014],"study_design_scores_gemma":[0.00002640988,0.000128965,0.9969999,0.00005937957,0.0001850798,0.00001285641,0.001139416,0.0003791463,0.00007823727,0.00002066551,0.0009599553,0.000009840503],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9721851,0.002201513,0.0001857049,0.001703765,0.00005968907,0.0002618613,0.01969344,0.00003220017,0.003676807],"genre_scores_gemma":[0.9904524,0.001252675,0.0003155173,0.0003855821,0.0000194045,0.0001020416,0.005279571,0.000008497806,0.002184478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06243204,"threshold_uncertainty_score":0.4529783,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.5791509220430575,"score_gpt":0.5934329503809354,"score_spread":0.01428202833787784,"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."}}