{"id":"W2029575416","doi":"10.1177/0042098012443865","title":"The Point of Diminishing Returns: An Examination of Expanding Vancouver’s Insite","year":2012,"lang":"en","type":"article","venue":"Urban Studies","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Activity-based costing; Addiction; Point (geometry); Government (linguistics); Business; Public economics; Medicine; Economics; Marketing; Psychiatry","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":[0.0008924755,0.0001135652,0.0003264209,0.0000762519,0.0001247052,0.000005329977,0.00007999673,0.00004088784,0.00000421131],"category_scores_gemma":[0.001031575,0.000072722,0.00004520649,0.000157708,0.0001731455,0.0002658478,0.00009280333,0.0001141354,0.00000276166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000705269,"about_ca_system_score_gemma":0.00001546865,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001376848,"about_ca_topic_score_gemma":0.000136594,"domain_scores_codex":[0.998917,0.00009159446,0.0003443271,0.0001191323,0.0003094125,0.0002185491],"domain_scores_gemma":[0.998803,0.0004129368,0.0002217385,0.0002928336,0.0002091251,0.00006039071],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0001849499,0.0004315971,0.1869965,0.0005531363,0.0006467834,0.000005959981,0.6978287,0.000002975247,0.0184037,0.001355152,0.02192896,0.07166165],"study_design_scores_gemma":[0.001118285,0.0007243522,0.2779849,0.000504122,0.0003307813,0.000006578976,0.680302,0.0000585031,0.03451514,0.0002037287,0.004049315,0.0002023074],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9855659,0.008273698,0.00002684469,0.0001051167,0.0004945544,0.0002090009,0.000004365634,0.00003103536,0.005289485],"genre_scores_gemma":[0.9979927,0.0004790648,0.0003164918,0.00004273638,0.0002590237,0.00001228087,0.00000314448,0.0000168482,0.0008777331],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09098843,"threshold_uncertainty_score":0.2965517,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09565566937922809,"score_gpt":0.3750882718071067,"score_spread":0.2794326024278787,"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."}}