{"id":"W3097711688","doi":"10.1089/can.2020.0092","title":"Knowledge of Tetrahydrocannabinol and Cannabidiol Levels Among Cannabis Consumers in the United States and Canada","year":2020,"lang":"en","type":"article","venue":"Cannabis and Cannabinoid Research","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Canadian Institutes of Health Research","keywords":"Cannabidiol; Cannabis; Medicine; Tetrahydrocannabinol; Descriptive statistics; Product (mathematics); Advertising; Environmental health; Cannabinoid; Psychiatry; Business","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts"],"consensus_categories":[],"category_scores_codex":[0.002444905,0.0006531543,0.001129791,0.0009426836,0.000569167,0.0002128635,0.0005850571,0.0003423879,0.00008992521],"category_scores_gemma":[0.00123574,0.0005004682,0.0001218102,0.002701174,0.003161082,0.0002194682,0.0005515378,0.002016651,0.00000211232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004139857,"about_ca_system_score_gemma":0.004021383,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7669428,"about_ca_topic_score_gemma":0.5316719,"domain_scores_codex":[0.9934813,0.0009141354,0.001020709,0.001294331,0.00152967,0.00175979],"domain_scores_gemma":[0.9960279,0.00009589686,0.0001804611,0.0007302126,0.001320511,0.001645056],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0006498235,0.0003141278,0.1337614,0.003227882,0.0002183404,0.0005805909,0.01948049,0.00003829,0.004547387,0.001143624,0.8240938,0.01194423],"study_design_scores_gemma":[0.003168182,0.001293113,0.4869326,0.0002619074,0.00009835164,0.0002234309,0.02448817,0.002426357,0.001863359,0.0001437305,0.4784144,0.0006864164],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8454906,0.00632584,0.000004212329,0.1449091,0.00007262304,0.001906395,0.0002882717,0.00003429606,0.0009687224],"genre_scores_gemma":[0.98846,0.001778211,0.00001714747,0.002328766,0.00014981,0.0004773116,0.00009557591,0.0001017862,0.006591401],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3531712,"threshold_uncertainty_score":0.9997447,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04720814106443311,"score_gpt":0.326542456106913,"score_spread":0.2793343150424799,"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."}}