{"id":"W2078047554","doi":"10.1016/j.drugpo.2008.02.006","title":"Law enforcement and Australia's 2001 heroin shortage: Evaluating the evidence","year":2008,"lang":"en","type":"letter","venue":"International Journal of Drug Policy","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia; AIDS Vancouver","funders":"Canadian Institutes of Health Research; Australian Federal Police","keywords":"Economic shortage; Law enforcement; Enforcement; Heroin; Criminology; Political science; Law; Business; Psychology; Psychiatry","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":[0.01676011,0.000252223,0.0007490395,0.001892031,0.003151925,0.003733887,0.002433058,0.01500163,0.009690439],"category_scores_gemma":[0.1178524,0.0005640695,0.0008085292,0.002350455,0.003495985,0.003197247,0.003090654,0.007908672,0.000719472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008830461,"about_ca_system_score_gemma":0.02754579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.156315,"about_ca_topic_score_gemma":0.3329012,"domain_scores_codex":[0.9885585,0.006642852,0.001026245,0.0004983319,0.00197843,0.001295687],"domain_scores_gemma":[0.8224854,0.1244406,0.02291628,0.001384942,0.0198292,0.008943605],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002381225,0.001745405,0.5154139,0.006091882,0.001294911,0.003247059,0.01206915,0.0005301603,0.0002442644,0.01217324,0.336746,0.1080628],"study_design_scores_gemma":[0.001498918,0.001613072,0.7266616,0.01705217,0.00282778,0.001504749,0.05706815,0.002187548,0.0005366137,0.008522272,0.1803351,0.0001919696],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.1426823,0.01732004,0.00006395177,0.8212496,0.002181652,0.00009916868,0.0005108996,0.000006806887,0.01588544],"genre_scores_gemma":[0.4745997,0.01635696,0.0003405516,0.4969028,0.005551617,0.000149525,0.0002421678,0.00001055892,0.005846119],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.156315,"threshold_uncertainty_score":0.3108103,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2008537526295366,"score_gpt":0.4814802387857362,"score_spread":0.2806264861561996,"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."}}