{"id":"W2807295719","doi":"10.1186/s13011-018-0156-3","title":"Drug checking: a potential solution to the opioid overdose epidemic?","year":2018,"lang":"en","type":"letter","venue":"Substance Abuse Treatment Prevention and Policy","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"British Columbia Centre on Substance Use; University of British Columbia Hospital; St. Paul's Hospital; University of British Columbia","funders":"Canadian Institutes of Health Research; National Institute on Drug Abuse; Mitacs","keywords":"Opioid overdose; Usability; Drug overdose; Opioid epidemic; Drug; Psychological intervention; Fentanyl; Medicine; Emerging technologies; Risk analysis (engineering); Medical emergency; Computer science; Opioid; Poison control; Pharmacology; Psychiatry; (+)-Naloxone","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002024803,0.0007471003,0.0007667109,0.0004081353,0.0003590855,0.0001002372,0.0002015231,0.0004559496,0.0002032272],"category_scores_gemma":[0.00002863163,0.0005106488,0.0004789025,0.0004600684,0.0001496742,0.000146353,0.00003388531,0.0004912252,0.0004880481],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001118233,"about_ca_system_score_gemma":0.0004182236,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009111045,"about_ca_topic_score_gemma":0.0004898822,"domain_scores_codex":[0.9969582,0.0002328348,0.0005935885,0.000904895,0.0005115285,0.0007989819],"domain_scores_gemma":[0.9981501,0.0000663692,0.000322394,0.001086829,0.0001430123,0.000231372],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003513769,0.0006210079,0.0009010686,0.0002352424,0.001003807,0.0002172164,0.01375698,0.000003893267,0.00009029177,0.00009990859,0.9690071,0.01371209],"study_design_scores_gemma":[0.003623431,0.0008917538,0.003420109,0.0006858999,0.001143901,0.0001115508,0.0001702981,0.00003854856,0.0003584084,0.0006672532,0.9884341,0.0004547015],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.2631076,0.006250112,0.0004061419,0.7228834,0.0009133578,0.004753452,0.0002212899,0.0002866471,0.001178002],"genre_scores_gemma":[0.06683592,0.0339166,0.001983828,0.6695872,0.02345782,0.002291921,0.004608313,0.000431375,0.196887],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.1962717,"threshold_uncertainty_score":0.9997345,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02190797105862719,"score_gpt":0.3122768153864065,"score_spread":0.2903688443277793,"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."}}