{"id":"W4403086024","doi":"10.2105/ajph.2024.307721","title":"Canada’s Recreational Cannabis Legalization and Medical Cannabis Patient Activity, 2017–2022","year":2024,"lang":"en","type":"article","venue":"American Journal of Public Health","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brock University","funders":"","keywords":"Cannabis; Legalization; Recreation; Medical cannabis; Marijuana smoking; Medicine; Recreational use; Psychiatry; Environmental health; Recreational Drug; Political science; Drug; Substance abuse; Law; Polysubstance dependence","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008740166,0.0003300681,0.0003877446,0.002090006,0.001282134,0.001425459,0.001250928,0.0003810207,0.005911686],"category_scores_gemma":[0.004932859,0.0003358999,0.0008927666,0.003839229,0.0005285998,0.0005728668,0.000998763,0.001210364,0.0005941216],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0225495,"about_ca_system_score_gemma":0.03574221,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9913244,"about_ca_topic_score_gemma":0.9918076,"domain_scores_codex":[0.9990544,0.00006156438,0.00006041601,0.0001196827,0.0003807661,0.0003231942],"domain_scores_gemma":[0.9951679,0.0003676575,0.001849997,0.0001146353,0.001769858,0.0007300016],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001208211,0.00004022909,0.9836068,0.00009393645,0.0001281743,0.00003818684,0.000269856,0.0006219322,0.00005663983,0.0003099195,0.007796248,0.006917159],"study_design_scores_gemma":[0.0000122598,0.00002684101,0.9921042,0.00006024408,0.00004203349,0.0000334451,0.0006126979,0.001292433,0.0001050995,0.00003749333,0.00566065,0.00001247642],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8489774,0.002413912,0.001345319,0.002842445,0.00008871626,0.0001739339,0.1336501,0.0001723928,0.01033566],"genre_scores_gemma":[0.9569165,0.001171041,0.001426965,0.0003597175,0.00005148169,0.0001207065,0.03346395,0.00003486114,0.006454825],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0225495,"threshold_uncertainty_score":0.1636088,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02537787289996304,"score_gpt":0.3390473781395262,"score_spread":0.3136695052395632,"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."}}