{"id":"W2091672456","doi":"10.1115/icef2002-505","title":"Influence of Duty Cycles and Fleet Profile on Emissions From Locomotives in Canada","year":2002,"lang":"en","type":"article","venue":"Design, Application, Performance and Emissions of Modern Internal Combustion Engine Systems and Components","topic":"Vehicle emissions and performance","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Engineering; Nitrogen oxides; Fuel efficiency; Aeronautics; Transport engineering; Diesel fuel; Environmental science; Automotive engineering; Waste management","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":[0.0004390866,0.0003957345,0.0002979346,0.001886067,0.0008732999,0.001138178,0.0005693408,0.0002573019,0.0007689723],"category_scores_gemma":[0.001543921,0.0002668613,0.0005305323,0.003499584,0.0003237049,0.0003318425,0.0004159694,0.0002933393,0.0001475142],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01670557,"about_ca_system_score_gemma":0.008864992,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.985008,"about_ca_topic_score_gemma":0.9896947,"domain_scores_codex":[0.9991867,0.00004024485,0.00003581002,0.0001032661,0.0004221908,0.0002118179],"domain_scores_gemma":[0.9983457,0.000149431,0.0002025155,0.00004114172,0.00112975,0.0001313799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003373213,0.00007179827,0.9538934,0.00006544299,0.0002018543,0.0003757969,0.0004083472,0.02487171,0.002971716,0.000313315,0.001829191,0.01466016],"study_design_scores_gemma":[0.000003427796,0.00002794565,0.9938539,0.000009789134,0.00002659793,0.00005063721,0.0004825062,0.003209497,0.0007271678,0.00002440691,0.00156135,0.0000227229],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922937,0.0002268192,0.0001770568,0.00005509462,0.000003782416,0.0000194223,0.00353772,0.00002137686,0.003664959],"genre_scores_gemma":[0.9951146,0.0002642662,0.0001423324,0.00002083416,9.67039e-7,0.00000587316,0.003058645,0.000008717639,0.001383809],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01670557,"threshold_uncertainty_score":0.121208,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01483451427391296,"score_gpt":0.2003592919305494,"score_spread":0.1855247776566364,"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."}}