{"id":"W2167476951","doi":"10.1115/icef2004-0912","title":"Numerical-Experimental Comparison of the Performance of a Partially Stratified Charge Natural Gas Fuelled Engine","year":2004,"lang":"en","type":"article","venue":"","topic":"Advanced Combustion Engine Technologies","field":"Chemical Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Combustion; Homogeneous charge compression ignition; Spark plug; Combustion chamber; Fuel efficiency; Computer simulation; Mechanics; Computer science; Thermal efficiency; Automotive engineering; Mechanical engineering; Environmental science; Simulation; Engineering; Physics; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0004801624,0.0004310382,0.0006016779,0.0004097239,0.0003873594,0.0004679559,0.0005413288,0.0005831667,0.001464966],"category_scores_gemma":[0.0009707753,0.0001576246,0.000312837,0.0003824786,0.0004774748,0.0002745392,0.0003769493,0.0002847668,0.0002319946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000265583,"about_ca_system_score_gemma":0.0002021098,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001438418,"about_ca_topic_score_gemma":0.00109819,"domain_scores_codex":[0.9996991,0.00003100741,0.00003783935,0.00005124001,0.0001260065,0.00005481107],"domain_scores_gemma":[0.9993055,0.0002665544,0.00008021988,0.00008032355,0.0002121817,0.00005528507],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002492402,0.000550143,0.004193403,0.000474302,0.0000442183,0.0001856901,0.0002726314,0.07323664,0.901436,0.0004123462,0.0002659923,0.01643638],"study_design_scores_gemma":[0.00007177395,0.002948191,0.01353185,0.00001764363,0.00005519951,0.00007351849,0.0001135884,0.1293362,0.8529387,0.0001221638,0.000726093,0.00006516981],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968334,0.000139039,0.001853329,0.00001936185,0.00001874624,0.00001318867,0.0001788367,0.00008188012,0.0008622649],"genre_scores_gemma":[0.9984375,0.00006598619,0.001009069,0.000004244591,0.000002545197,0.00001272767,0.0001186961,0.000008938558,0.0003403872],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001464966,"threshold_uncertainty_score":0.004900813,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01249722742601499,"score_gpt":0.2581454503963277,"score_spread":0.2456482229703127,"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."}}