{"id":"W2013007762","doi":"10.1177/009145090903600310","title":"The Canadian Recreational Drug Use Survey: Aims, Methods and First Results","year":2009,"lang":"en","type":"article","venue":"Contemporary Drug Problems","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver Coastal Health","funders":"","keywords":"Yesterday; Club; Recreation; Population; Drug; Medicine; Psychology; Environmental health; Pharmacology; Political science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004901284,0.0003255104,0.0004545395,0.000200624,0.0008588583,0.0002590354,0.0002683855,0.0001506175,0.00001605687],"category_scores_gemma":[0.00239132,0.0002377812,0.0000745734,0.0004342849,0.0002365061,0.0004102532,0.00005258719,0.000544914,0.00004571634],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002153359,"about_ca_system_score_gemma":0.001365386,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1880648,"about_ca_topic_score_gemma":0.5752011,"domain_scores_codex":[0.9969117,0.0007922496,0.0007433716,0.0006080765,0.000406016,0.0005386051],"domain_scores_gemma":[0.9959249,0.001921027,0.0002243256,0.000780703,0.0003471222,0.0008019537],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00134019,0.0002603286,0.1086287,0.0001232765,0.0002402444,0.0001826352,0.02706569,0.0000444157,0.0001985391,0.001946481,0.7716917,0.08827781],"study_design_scores_gemma":[0.002849173,0.0001930042,0.2473327,0.0003250332,0.00004544209,0.00005120671,0.001454848,0.00102321,0.00024617,0.001263054,0.7447643,0.0004518284],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.3567294,0.03770396,0.0006377584,0.3049237,0.002369389,0.0114394,0.002532686,0.001145179,0.2825185],"genre_scores_gemma":[0.951194,0.0004583866,0.004182064,0.001725699,0.0001750869,0.00004565559,0.0007758673,0.00005038396,0.04139288],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5944645,"threshold_uncertainty_score":0.9696435,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1170239250746374,"score_gpt":0.3702161095060075,"score_spread":0.2531921844313701,"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."}}