{"id":"W2105004822","doi":"10.4271/2001-01-3527","title":"Diesel Fuel Ignition Quality as Determined in the Ignition Quality Tester (IQT™) - Part IV","year":2001,"lang":"en","type":"article","venue":"SAE technical papers on CD-ROM/SAE technical paper series","topic":"Advanced Combustion Engine Technologies","field":"Chemical Engineering","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"Shell (Canada); Syncrude (Canada); Natural Resources Canada","funders":"Natural Resources Canada; Shell","keywords":"Ignition system; Automotive engineering; Diesel fuel; Quality (philosophy); Carbureted compression ignition model engine; Environmental science; Homogeneous charge compression ignition; Nuclear engineering; Computer science; Engineering; Diesel cycle; Combustion; Petrol engine; Chemistry; Internal combustion engine; Physics; Aerospace engineering; Combustion chamber","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","research_integrity"],"consensus_categories":[],"category_scores_codex":[0.001652246,0.001055171,0.00118691,0.0003355979,0.0003364964,0.000130175,0.001714653,0.001248467,0.0005137443],"category_scores_gemma":[0.005548769,0.000845506,0.0005389695,0.001613946,0.001157943,0.0009400963,0.0005167018,0.002571511,0.0002693105],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005638797,"about_ca_system_score_gemma":0.00006095429,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008642256,"about_ca_topic_score_gemma":0.01643747,"domain_scores_codex":[0.9933597,0.0004178978,0.002023192,0.001464812,0.001371613,0.001362769],"domain_scores_gemma":[0.9948223,0.001994375,0.0004240352,0.00230432,0.0001896832,0.000265304],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004868258,0.0006785616,0.0003500644,0.0001279389,0.00003585974,0.000109112,0.00007419122,0.0002783521,0.9567316,0.0339517,0.0006818921,0.006493908],"study_design_scores_gemma":[0.001743781,0.000831625,0.9223567,0.0003950137,0.0000822477,0.000226405,0.0008420469,0.00000202425,0.0007715856,0.04074063,0.03055073,0.001457211],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8950007,0.0004672819,0.0001169373,0.01331198,0.0003791278,0.002344567,0.0001410746,0.0110737,0.07716464],"genre_scores_gemma":[0.9921134,0.0005584522,0.002766001,0.002478094,0.0002204302,0.001130552,0.0001599034,0.0001439881,0.0004291699],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.95596,"threshold_uncertainty_score":0.9997296,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03748236264174426,"score_gpt":0.3071830278670844,"score_spread":0.2697006652253401,"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."}}