{"id":"W7096463549","doi":"","title":"Background","year":2016,"lang":"en","type":"article","venue":"","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Heroin; Drug; Medical prescription; Harm reduction; Drug overdose; Port (circuit theory); Harm; Public health","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001375291,0.0008198181,0.0005474375,0.0009649685,0.002195269,0.003082105,0.002176427,0.002103398,0.426101],"category_scores_gemma":[0.004977407,0.000259994,0.0005438966,0.001029644,0.000688123,0.001589861,0.002546407,0.001833956,0.1661526],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001784242,"about_ca_system_score_gemma":0.00531048,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009740868,"about_ca_topic_score_gemma":0.01282175,"domain_scores_codex":[0.998475,0.0002613325,0.0001021017,0.0003245902,0.0005042098,0.0003326977],"domain_scores_gemma":[0.9981952,0.0002527451,0.0001452381,0.0001427725,0.0008123213,0.000451546],"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":[0.0004078849,0.0004992965,0.01561568,0.0008879709,0.00002776493,0.002097578,0.001216223,0.0002170268,0.0007142883,0.028518,0.6464863,0.303312],"study_design_scores_gemma":[0.00003417731,0.0001096864,0.005127772,0.0007855542,0.00001550603,0.001985253,0.001060862,0.00009680121,0.0001618855,0.00671964,0.983881,0.00002179676],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.02027933,0.008094514,0.008539094,0.02754107,0.005550451,0.001594764,0.02742466,0.001506302,0.89947],"genre_scores_gemma":[0.1146126,0.01210725,0.01390652,0.04596276,0.002387162,0.00215428,0.0295747,0.0009200383,0.7783746],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.573899,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07600727645001884,"score_gpt":0.363225660252465,"score_spread":0.2872183838024461,"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."}}