{"id":"W2286019348","doi":"10.4271/2009-01-2168","title":"Application of Combustion Sound Level (CSL) Analysis for Powertrain","year":2009,"lang":"en","type":"article","venue":"SAE technical papers on CD-ROM/SAE technical paper series","topic":"Vehicle Noise and Vibration Control","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Chrysler (Canada)","funders":"","keywords":"Powertrain; Combustion; Sound (geography); Automotive engineering; Computer science; Acoustics; Environmental science; Engineering; Physics; Torque; 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":[0.001038835,0.0005261347,0.000328876,0.001732789,0.0004065399,0.001020362,0.0005723608,0.0004402945,0.003900602],"category_scores_gemma":[0.002487855,0.0002635435,0.0004363171,0.001211342,0.0005128745,0.0005874254,0.0007188449,0.0006608482,0.001040039],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007611525,"about_ca_system_score_gemma":0.0009484763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002983327,"about_ca_topic_score_gemma":0.002969868,"domain_scores_codex":[0.9987551,0.0001128433,0.00004382896,0.0001022542,0.0009466949,0.00003939169],"domain_scores_gemma":[0.9988297,0.0004477393,0.000132531,0.0001215838,0.000444359,0.00002412525],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002434023,0.0002319319,0.00735117,0.0006369122,0.00005589265,0.0001993831,0.0004766264,0.08928993,0.2713151,0.01321625,0.004466405,0.612517],"study_design_scores_gemma":[0.00004179441,0.0004364861,0.01157648,0.00007179928,0.00003493419,0.0001644189,0.0002800433,0.6671013,0.2858723,0.004914514,0.02939125,0.0001146727],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06146754,0.0002969548,0.9160503,0.0002426718,0.0001177649,0.000314444,0.0006205285,0.00544527,0.01544464],"genre_scores_gemma":[0.574063,0.0002932154,0.4175354,0.000108943,0.0000344956,0.0003192399,0.000761779,0.0007194771,0.006164378],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003900602,"threshold_uncertainty_score":0.01304877,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01608507024799952,"score_gpt":0.2530288631577541,"score_spread":0.2369437929097546,"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."}}