{"id":"W4391885746","doi":"10.1080/10962247.2024.2319770","title":"Long-term trends in British Columbia lower mainland air quality: Criteria air pollutants and VOC","year":2024,"lang":"en","type":"article","venue":"Journal of the Air & Waste Management Association","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Air Canada","funders":"","keywords":"Environmental science; Air quality index; Air pollution; Particulates; Pollutant; Ozone; Population; Nitrogen dioxide; Atmospheric sciences; Meteorology; Geography; Physical geography; Hydrology (agriculture); Demography; Chemistry","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":[0.0009764106,0.00008842193,0.0002019968,0.00001916972,0.0001140671,0.0003211706,0.0002007989,0.0000687823,0.0005460698],"category_scores_gemma":[0.00003375068,0.00009033308,0.0001143027,0.000343657,0.00002315339,0.0003532584,0.00003979523,0.0001980666,0.000006364708],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006976526,"about_ca_system_score_gemma":0.00001614863,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005924992,"about_ca_topic_score_gemma":0.01266191,"domain_scores_codex":[0.9986758,0.0001215055,0.0004102131,0.000156942,0.0004146912,0.0002208253],"domain_scores_gemma":[0.9994509,0.00007455471,0.0002883294,0.0001006,0.00002674133,0.00005893283],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002362455,0.00002574474,0.8950496,0.00009057569,0.0001458821,0.0001801307,0.0001336244,0.0003858867,0.00004267974,0.000001505097,0.009028732,0.09489201],"study_design_scores_gemma":[0.0004421294,0.00004329078,0.9968842,0.0002777159,0.00006458317,0.0000237055,0.000231772,0.0003681441,0.00001194884,0.0002225114,0.001317729,0.0001122735],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939782,0.0005989867,0.00002055842,0.002173295,0.0008963806,0.00007667395,0.00005166816,0.00001255001,0.00219167],"genre_scores_gemma":[0.9791071,0.0002010795,0.00007927523,0.0003031584,0.0002615345,3.983481e-7,0.000008020736,0.000004582003,0.02003478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1018346,"threshold_uncertainty_score":0.7065641,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009264286203252509,"score_gpt":0.2382439466040073,"score_spread":0.2289796604007548,"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."}}