{"id":"W4245234060","doi":"10.1186/1747-597x-8-25","title":"A cost-benefit/cost-effectiveness analysis of proposed supervised injection facilities in Montreal, Canada","year":2013,"lang":"en","type":"article","venue":"Substance Abuse Treatment Prevention and Policy","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Human immunodeficiency virus (HIV); Public health; Medicine; Hepatitis C; Operations management; Business; Computer science; Operations research; Mathematics; Engineering; Virology; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001203601,0.0002459587,0.0006220689,0.0006176644,0.00005932889,0.00001990027,0.00005096056,0.00008295376,0.0001772882],"category_scores_gemma":[0.00002740061,0.0002034491,0.0001276412,0.001210478,0.00006216345,0.0002188703,0.000005678993,0.0000771023,0.000007623635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009395248,"about_ca_system_score_gemma":0.0003177197,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.784569,"about_ca_topic_score_gemma":0.9476104,"domain_scores_codex":[0.9985403,0.0001615282,0.0004066506,0.0003371899,0.0002438811,0.0003104866],"domain_scores_gemma":[0.999125,0.0001092425,0.0001246159,0.0003282269,0.0001474975,0.0001654117],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001018361,0.001725311,0.707094,0.0003981152,0.002663355,0.00003283731,0.05486136,0.001281827,0.002768803,0.000294855,0.0001108991,0.2277503],"study_design_scores_gemma":[0.005873674,0.00068211,0.9749057,0.000187416,0.0007640829,0.000006477164,0.012122,0.001512598,0.003057754,0.0002807326,0.0003808498,0.0002266525],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960065,0.0004465048,0.00005355105,0.0001457939,0.00003674473,0.002550355,0.0001091891,0.00003259323,0.0006187151],"genre_scores_gemma":[0.9927163,0.001329769,0.00004534977,0.00004378275,0.00002561649,0.0005226652,0.0002149769,0.00001634991,0.005085234],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2678117,"threshold_uncertainty_score":0.8296414,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04822878881132574,"score_gpt":0.3416609181161276,"score_spread":0.2934321293048019,"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."}}