{"id":"W2902257443","doi":"10.1016/j.addbeh.2018.12.001","title":"Retail price and availability of illicit cannabis in Canada","year":2018,"lang":"en","type":"article","venue":"Addictive Behaviors","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":75,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"Canadian Institutes of Health Research; Institut pour la Recherche en Santé Publique; Public Health Agency of Canada","keywords":"Fluid ounce (US); Cannabis; Legalization; Purchasing; Business; Advertising; Agricultural economics; Economics; Marketing; Medicine; Political science; Law","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":[0.000351916,0.0002070037,0.0003495525,0.0020512,0.002092281,0.002228242,0.001075584,0.0006192341,0.01113701],"category_scores_gemma":[0.002413914,0.0004203558,0.0007492518,0.006233843,0.0008269725,0.0006605322,0.0006804208,0.001017647,0.0005613479],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03150765,"about_ca_system_score_gemma":0.02673508,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9975047,"about_ca_topic_score_gemma":0.9985226,"domain_scores_codex":[0.9993892,0.00003121245,0.00004411414,0.0000749242,0.0002351591,0.0002254322],"domain_scores_gemma":[0.9965412,0.0002916545,0.0006365924,0.00006320466,0.001648822,0.0008185562],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002984427,0.00007381806,0.9876915,0.00006368487,0.0001072092,0.0003344562,0.0008967647,0.0003194695,0.0002425045,0.0007286986,0.003458564,0.005784947],"study_design_scores_gemma":[0.00001351323,0.00002159454,0.9937593,0.00004499809,0.00003819987,0.0001184436,0.002576653,0.0005094232,0.0001129353,0.00006524445,0.002715577,0.00002413218],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9778984,0.001573731,0.00008581779,0.001063855,0.00003595874,0.00002565991,0.01173603,0.00002095471,0.007559582],"genre_scores_gemma":[0.9926023,0.0008939917,0.00008866793,0.000136344,0.00001204542,0.0000048916,0.002252743,0.00001312036,0.003995821],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03150765,"threshold_uncertainty_score":0.2286051,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01356292674121878,"score_gpt":0.2729876831857075,"score_spread":0.2594247564444888,"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."}}