{"id":"W2128202392","doi":"10.1177/2050324513509190","title":"Ecstasy, legal highs and designer drug use: A Canadian perspective","year":2013,"lang":"en","type":"article","venue":"Drug Science Policy and Law","topic":"Forensic Toxicology and Drug Analysis","field":"Pharmacology, Toxicology and Pharmaceutics","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Health Canada","keywords":"Ecstasy; Mephedrone; Synthetic cannabinoids; Recreational Drug; Cannabis; Designer drug; MDMA; Drug; Criminology; Psychiatry; Medicine; Psychology; Cannabinoid","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00186846,0.0007426076,0.000845444,0.00797675,0.01220967,0.00693038,0.002285388,0.003166014,0.01223119],"category_scores_gemma":[0.004209207,0.0005353326,0.0007950546,0.01367365,0.006115325,0.002767693,0.002389224,0.004051901,0.0007210108],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.1503004,"about_ca_system_score_gemma":0.2701662,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9985415,"about_ca_topic_score_gemma":0.9992071,"domain_scores_codex":[0.9970167,0.0002253631,0.0001582494,0.0002584301,0.001307547,0.00103384],"domain_scores_gemma":[0.9920134,0.00062337,0.00052675,0.00005605302,0.004543377,0.002237165],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0003358007,0.000605166,0.1553465,0.003700024,0.0002130839,0.004587066,0.02124194,0.001541265,0.001138141,0.1914796,0.2617284,0.358083],"study_design_scores_gemma":[0.00007017665,0.0001852532,0.2384264,0.005095967,0.0003726952,0.002963429,0.05035446,0.001589121,0.0003877312,0.009308252,0.6908453,0.0004012956],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.08339016,0.3642018,0.0007423335,0.3716645,0.002242329,0.0000977137,0.003517913,0.00007837759,0.174065],"genre_scores_gemma":[0.4309332,0.506357,0.001670015,0.03007092,0.001146859,0.00003950679,0.001014536,0.00006296847,0.02870486],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1503004,"threshold_uncertainty_score":0.9855311,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04336723701958019,"score_gpt":0.385724185011222,"score_spread":0.3423569479916418,"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."}}