{"id":"W2117100759","doi":"10.1068/a36151","title":"Racial Gradients of Ambient Air Pollution Exposure in Hamilton, Canada","year":2004,"lang":"en","type":"article","venue":"Environment and Planning A Economy and Space","topic":"Environmental Justice and Health Disparities","field":"Social Sciences","cited_by":73,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; University of British Columbia","funders":"","keywords":"Environmental justice; Census tract; Racism; Socioeconomic status; Context (archaeology); Geography; Census; Air pollution; Immigration; Demography; Demographic economics; Political science; Sociology; Population; Ecology; Gender studies","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003216947,0.0001764944,0.00032214,0.00130143,0.003855453,0.001157523,0.0007522018,0.0003105747,0.002332727],"category_scores_gemma":[0.001214438,0.0002143575,0.000294338,0.003696932,0.001012578,0.0002764123,0.0009300324,0.0004403655,0.0001701915],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03010776,"about_ca_system_score_gemma":0.04038437,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9982279,"about_ca_topic_score_gemma":0.9993497,"domain_scores_codex":[0.9993073,0.00006288609,0.00002905538,0.0001173176,0.0001701213,0.0003133908],"domain_scores_gemma":[0.9989132,0.00007031274,0.0001421899,0.0000331678,0.0005512493,0.0002899949],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000143434,0.00005099913,0.9739266,0.00004585172,0.00006664677,0.0002018598,0.003864447,0.0003523855,0.0007588401,0.001446186,0.004043696,0.01509912],"study_design_scores_gemma":[0.000008878173,0.00001521878,0.9937657,0.00003165138,0.0000211245,0.00004563305,0.003475118,0.0003337584,0.0001315599,0.0001352932,0.002017379,0.00001869553],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99121,0.0005681328,0.0001858081,0.0009919158,0.00001719041,0.00004952588,0.002482383,0.0000130548,0.004482136],"genre_scores_gemma":[0.997637,0.0002926133,0.0002225283,0.0001156159,0.000003005053,0.00001077803,0.0004775269,0.000003912863,0.001237105],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03010776,"threshold_uncertainty_score":0.2184482,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0101866895335519,"score_gpt":0.2250611146123894,"score_spread":0.2148744250788375,"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."}}