{"id":"W2079368531","doi":"10.5888/pcd11.140094","title":"Flavored Tobacco Use Among Canadian Students in Grades 9 Through 12: Prevalence and Patterns From the 2010–2011 Youth Smoking Survey","year":2014,"lang":"en","type":"article","venue":"Preventing Chronic Disease","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; CancerCare Manitoba; University of Waterloo","funders":"Health Canada","keywords":"Medicine; Tobacco use; Environmental health; Tobacco product; Sample (material); Smoking epidemiology; Smoking prevalence; Population","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":[0.0007543369,0.000190747,0.0002037524,0.00006067907,0.0001659665,0.0001708745,0.0002439811,0.00007445223,0.0001332559],"category_scores_gemma":[0.0003978265,0.0001558401,0.00006380794,0.00007809742,0.00008110797,0.0003202632,0.000106593,0.0002524406,0.0000028112],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002656365,"about_ca_system_score_gemma":0.0002413236,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4832509,"about_ca_topic_score_gemma":0.3418348,"domain_scores_codex":[0.9981592,0.000323191,0.0002877426,0.0004239818,0.0004044871,0.0004014006],"domain_scores_gemma":[0.9988605,0.0002025676,0.0001252253,0.000490698,0.00004145367,0.0002796061],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002364911,0.00007393178,0.9972051,0.00006774793,0.00002996128,0.0000120597,0.001258749,0.000005281921,0.000003862116,0.000004441893,0.00004958174,0.001265628],"study_design_scores_gemma":[0.001111287,0.00002603562,0.9971235,0.0009333639,0.0003312406,5.675581e-7,0.0001250167,0.00008771668,0.00001905698,0.00005780308,0.00001661967,0.0001677736],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984815,0.0003384432,0.00003664997,0.00008746317,0.0002974536,0.0005261933,0.0001757859,0.00003801591,0.00001850792],"genre_scores_gemma":[0.9989842,0.0001134114,0.000006987163,0.0001511792,0.0001506657,0.00002973402,0.0003337389,0.00003074537,0.0001994089],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1414161,"threshold_uncertainty_score":0.670175,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05039206726396048,"score_gpt":0.3002982303539081,"score_spread":0.2499061630899476,"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."}}