{"id":"W4309343376","doi":"10.1007/s10461-022-03908-x","title":"Association of Illicit Fentanyl Use with Injection Risk Practices Among People who Inject Drugs","year":2022,"lang":"en","type":"article","venue":"AIDS and Behavior","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; AIDS Committee of Toronto; Public Health Ontario; Regent Park Community Health Centre; University of Victoria; University of Manitoba","funders":"Canadian Institutes of Health Research","keywords":"Fentanyl; Medicine; Health psychology; Anesthesia; Emergency medicine; Public health; Nursing","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":[],"consensus_categories":[],"category_scores_codex":[0.0004388151,0.0001311535,0.000304657,0.0001509655,0.0002262132,0.00003624453,0.00005429705,0.00006697646,0.000158655],"category_scores_gemma":[0.0002752507,0.0001115181,0.00004704998,0.0004313707,0.00003426692,0.0003604724,0.00007256259,0.000379569,0.000003042378],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001773781,"about_ca_system_score_gemma":0.00006151033,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006616293,"about_ca_topic_score_gemma":0.00131463,"domain_scores_codex":[0.9985827,0.000172017,0.0002435829,0.0002617284,0.0005532213,0.000186727],"domain_scores_gemma":[0.9986386,0.0002052726,0.0007303609,0.0002103633,0.0001341347,0.00008132029],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001411541,0.0004268056,0.9731913,0.0000261286,0.00006788893,0.00001070234,0.01272041,0.000009238537,0.001103718,0.000005806,0.0004087548,0.01188812],"study_design_scores_gemma":[0.001249092,0.002592903,0.9569065,0.00003836387,0.001305661,0.00003307957,0.03636314,0.00006265376,0.0007570361,0.000003280918,0.0005506142,0.000137656],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988978,0.00005252059,0.00001240146,0.0001004734,0.000108288,0.0004923772,0.0000900328,0.00004694748,0.0001991964],"genre_scores_gemma":[0.9951318,0.0001005418,0.0002815892,0.00004358994,0.00004929187,0.0001286755,0.00004986792,0.00002795215,0.004186694],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02364273,"threshold_uncertainty_score":0.9999987,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02390606713577422,"score_gpt":0.3114739337812054,"score_spread":0.2875678666454312,"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."}}