{"id":"W4220828240","doi":"10.1089/can.2021.0232","title":"Prices and Purchase Sources for Dried Cannabis Flower in the United States, 2019–2020","year":2022,"lang":"en","type":"article","venue":"Cannabis and Cannabinoid Research","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Canadian Institutes of Health Research","keywords":"Cannabis; Recreation; Odds; Revenue; Purchasing; Business; Odds ratio; Public health; Advertising; Environmental health; Logistic regression; Medicine; Marketing; Law; Political science; Finance","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003627109,0.0001236258,0.0000974424,0.0006519355,0.0004408149,0.0006636496,0.0003745933,0.0003461294,0.004627974],"category_scores_gemma":[0.00154003,0.0001846576,0.0003586388,0.0009337216,0.0002473005,0.0008241122,0.0004787566,0.0006913514,0.000494247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006043003,"about_ca_system_score_gemma":0.000487289,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05860057,"about_ca_topic_score_gemma":0.08738533,"domain_scores_codex":[0.9997916,0.00002794103,0.00002464436,0.00004058358,0.00007601226,0.00003919061],"domain_scores_gemma":[0.9980639,0.0002322547,0.001235581,0.00004385518,0.0002108796,0.0002135751],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003044276,0.00004200223,0.9972644,0.00001277989,0.00002658074,0.00004007903,0.0001440917,0.00006547252,0.0000773623,0.00005025992,0.0006845878,0.001562104],"study_design_scores_gemma":[0.000001758424,0.00002151297,0.998409,0.00001483416,0.000008655678,0.00008773162,0.0007306744,0.0001788626,0.00005013057,0.00002116805,0.0004717679,0.000003869287],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947481,0.0001482251,0.0000495869,0.0002906141,0.000008150699,0.00000687767,0.003761116,0.000005195787,0.0009822823],"genre_scores_gemma":[0.995324,0.0002306485,0.000104731,0.00008825769,0.00001134219,0.000008831599,0.003417935,0.000003529079,0.0008107104],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05860057,"threshold_uncertainty_score":0.116519,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03029368103137116,"score_gpt":0.3401263242250933,"score_spread":0.3098326431937221,"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."}}