{"id":"W2022884705","doi":"10.1016/j.addbeh.2008.05.008","title":"Adolescents' self-defined tobacco use status, marijuana use, and tobacco dependence","year":2008,"lang":"en","type":"article","venue":"Addictive Behaviors","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":53,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC","keywords":"Tobacco use; Addiction; Nicotine dependence; Demographics; Nicotine; Clinical psychology; Medicine; Environmental health; Psychology; Psychiatry; Demography; Population","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000143598,0.0003335411,0.0004303391,0.0002652608,0.0002941717,0.0001026132,0.0001375577,0.0002022946,0.0002775209],"category_scores_gemma":[0.000257051,0.0003019721,0.000147323,0.0004647829,0.000389097,0.0006487609,0.0002098237,0.0006025228,0.00006061345],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003215718,"about_ca_system_score_gemma":0.0004456973,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002580761,"about_ca_topic_score_gemma":0.0002663461,"domain_scores_codex":[0.9972808,0.00009462197,0.0003485178,0.000671009,0.0008022031,0.0008028788],"domain_scores_gemma":[0.9981192,0.00003621221,0.00009506964,0.0005836095,0.0004687493,0.000697189],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003540755,0.000533082,0.9725937,0.00001834494,0.00005193831,0.0005998741,0.0004480743,7.063292e-7,0.00181648,0.00007815463,0.0184514,0.005054232],"study_design_scores_gemma":[0.001819896,0.0004383315,0.9777272,0.0001169769,0.0001704973,0.0003031584,0.0002523114,0.0000150061,0.0007649693,0.000003705382,0.01808511,0.0003028699],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977784,0.0002966105,0.00002971177,0.0003427921,0.0001374425,0.0008650201,0.0001692529,0.0001890648,0.0001917515],"genre_scores_gemma":[0.9922407,0.0008240886,0.0006365684,0.0004212333,0.00008957928,0.0001037671,0.00007919494,0.00006740559,0.005537475],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005537666,"threshold_uncertainty_score":0.9999433,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02925256316237525,"score_gpt":0.2834844417925748,"score_spread":0.2542318786301996,"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."}}