{"id":"W2967407995","doi":"10.1111/add.14774","title":"Identification and characterization of latent classes based on drug use among men who have sex with men at risk of sexually transmitted infections in Amsterdam, the Netherlands","year":2019,"lang":"en","type":"article","venue":"Addiction","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Infection and Immunity","funders":"Rijksinstituut voor Volksgezondheid en Milieu; Stichting Sanquin Bloedvoorziening; Universiteit van Amsterdam; ZonMw","keywords":"Identification (biology); Drug; Latent class model; Medicine; Psychiatry; Biology; Computer science","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001448699,0.0002213761,0.0003752423,0.001408797,0.0003357609,0.001263107,0.0003609694,0.0002678646,0.001570998],"category_scores_gemma":[0.004365786,0.0002670102,0.0008428965,0.001125296,0.0003629243,0.0004695358,0.0007876179,0.000447062,0.0001199357],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006267868,"about_ca_system_score_gemma":0.0005175755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02900769,"about_ca_topic_score_gemma":0.02422665,"domain_scores_codex":[0.9990938,0.0004011641,0.00009162306,0.0001797941,0.00009621099,0.0001374216],"domain_scores_gemma":[0.997844,0.0007798068,0.0008555241,0.0001544655,0.0001644023,0.0002018123],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009193574,0.0000400484,0.9951307,0.00001915492,0.00008917756,0.00002671006,0.000788126,0.0001506942,0.0001548341,0.0001046125,0.0001117275,0.003292286],"study_design_scores_gemma":[0.000009368408,0.0000427025,0.9959871,0.00002925352,0.00003344252,0.00005341791,0.001418434,0.001867163,0.00005509717,0.0002034968,0.0002950784,0.000005299889],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981977,0.0002725629,0.0005368392,0.00006148485,0.000003856409,0.00002769849,0.0005300118,0.000002934957,0.000366828],"genre_scores_gemma":[0.9989715,0.00007958327,0.0002445283,0.000006616585,0.000002999657,0.00002541438,0.0005664552,0.000002176851,0.0001007487],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02900769,"threshold_uncertainty_score":0.05767769,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009550898963155955,"score_gpt":0.25716745474525,"score_spread":0.2476165557820941,"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."}}