{"id":"W4200149665","doi":"10.2196/29187","title":"Web-Based Discussion and Illicit Street Sales of Tapentadol and Oxycodone in Australia: Epidemiological Surveillance Study","year":2021,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Seqirus","keywords":"Tapentadol; Oxycodone; Business; Epidemiology; Illicit drug; Computer security; Environmental health; Internet privacy; Advertising; Medicine; Computer science; Opioid; Pharmacology; Drug","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001491293,0.0002457509,0.000313369,0.002890844,0.0009687293,0.0009229818,0.0006141968,0.0006168589,0.001643789],"category_scores_gemma":[0.004690857,0.0006142199,0.0005874313,0.002011575,0.0005262423,0.001217496,0.001770111,0.000921255,0.0003913844],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00118852,"about_ca_system_score_gemma":0.001453334,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05445102,"about_ca_topic_score_gemma":0.05622863,"domain_scores_codex":[0.9985926,0.0003636034,0.0002331664,0.0002461679,0.0003997469,0.0001647458],"domain_scores_gemma":[0.9939777,0.0007017694,0.0030708,0.0002507171,0.001415864,0.0005831287],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004527191,0.0001269205,0.9912609,0.0001403479,0.00003784821,0.0001159593,0.004586119,0.0000146251,0.0002756681,0.00004367697,0.0003260159,0.003026665],"study_design_scores_gemma":[0.00000353876,0.00007782748,0.9967455,0.00005150915,0.00001972881,0.0001229176,0.002246599,0.0001743959,0.00005583114,0.00001382643,0.0004820375,0.000006296693],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981447,0.0001764794,0.0001015335,0.00006951293,0.000004291699,0.0001405514,0.0006967833,0.000003991919,0.0006622276],"genre_scores_gemma":[0.9972249,0.0003810491,0.0004528508,0.0001101352,0.00001468059,0.000287522,0.000622577,0.000004879523,0.0009015616],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05445102,"threshold_uncertainty_score":0.1082681,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05602404806193408,"score_gpt":0.3586655446726478,"score_spread":0.3026414966107137,"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."}}