{"id":"W7098774038","doi":"","title":"RESEARCH Sex-for-Crack exchanges: h","year":2016,"lang":"en","type":"article","venue":"","topic":"Plant Diversity and Evolution","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Crack cocaine; Confounding; Population; Odds; Harm; Transmission (telecommunications); Harm reduction; Human immunodeficiency virus (HIV)","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":[],"consensus_categories":[],"category_scores_codex":[0.002528952,0.0004589706,0.0005229491,0.001519412,0.001858101,0.002702706,0.001132388,0.001727823,0.1182602],"category_scores_gemma":[0.01160281,0.0003388815,0.0004800704,0.001774781,0.0008209313,0.0018796,0.001525935,0.001613909,0.01509024],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001568084,"about_ca_system_score_gemma":0.002429034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01563869,"about_ca_topic_score_gemma":0.03191036,"domain_scores_codex":[0.9979274,0.0006893951,0.0001157416,0.0004936573,0.0004363704,0.0003373889],"domain_scores_gemma":[0.991871,0.002224015,0.002400691,0.0008265893,0.001311217,0.001366492],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0007627177,0.00171082,0.4143582,0.002316935,0.0003816919,0.0007603899,0.003306993,0.0001106375,0.000476967,0.01523322,0.122905,0.4376765],"study_design_scores_gemma":[0.0001411247,0.0007610926,0.6374484,0.004655089,0.0004467913,0.003096603,0.009054952,0.0004016865,0.0009037275,0.009314955,0.333712,0.00006348862],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4572887,0.09530599,0.00330467,0.03550641,0.005971522,0.001132336,0.02759996,0.0002741927,0.3736162],"genre_scores_gemma":[0.7895829,0.04562995,0.002388748,0.01371399,0.002447204,0.0005102774,0.00827534,0.0001616888,0.13729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1182602,"threshold_uncertainty_score":0.3956198,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1614547374183419,"score_gpt":0.293578036545018,"score_spread":0.1321232991266761,"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."}}