{"id":"W4412949220","doi":"10.1111/dar.70009","title":"Self‐Reported Cannabis Prices and Expenditures From Legal and Illegal Sources Five Years After Legalisation of Non‐Medical Cannabis in Canada","year":2025,"lang":"en","type":"article","venue":"Drug and Alcohol Review","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Canadian Institutes of Health Research","keywords":"Cannabis; Product (mathematics); Advertising; Business; Medicine; Psychiatry","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":[0.0004395623,0.0002089347,0.0002911407,0.001433712,0.001754486,0.001240554,0.001109538,0.0004281235,0.00414252],"category_scores_gemma":[0.002385191,0.0003401636,0.0006860308,0.003019405,0.0006316879,0.0005722053,0.000836372,0.0009609895,0.0003017552],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02702877,"about_ca_system_score_gemma":0.02277743,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9962441,"about_ca_topic_score_gemma":0.997109,"domain_scores_codex":[0.999249,0.00003761466,0.00004271996,0.00007562273,0.0003403262,0.0002546285],"domain_scores_gemma":[0.9967303,0.0001596361,0.0008255581,0.00005807735,0.001388592,0.0008377224],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000713945,0.00003160477,0.9946806,0.00002880253,0.00003618332,0.0000759311,0.0007800277,0.0001036375,0.00007259478,0.000132237,0.0009836252,0.003003544],"study_design_scores_gemma":[0.000002619078,0.000008271392,0.9983749,0.00001505579,0.000007833467,0.00002299608,0.000907516,0.0001422106,0.00002733658,0.00001126361,0.0004738437,0.00000606046],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917179,0.0003364807,0.00003151906,0.0003815448,0.000008451567,0.00001565734,0.005577556,0.000005758699,0.001925086],"genre_scores_gemma":[0.9946131,0.0003887622,0.00006616723,0.00005207929,0.000004351364,0.000006460312,0.002898346,0.000004355719,0.001966309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02702877,"threshold_uncertainty_score":0.1961083,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007819578268851515,"score_gpt":0.2867413597138194,"score_spread":0.2789217814449679,"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."}}