{"id":"W1481709545","doi":"10.4271/2006-01-0228","title":"An Investigation of Gasoline Engine Knock Limited Performance and the Effects of Hydrogen Enhancement","year":2006,"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":75,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Gasoline; Automotive engineering; Hydrogen vehicle; Engine knocking; Petrol engine; Hydrogen; Environmental science; Computer science; Hydrogen fuel; Fuel cells; Engineering; Homogeneous charge compression ignition; Waste management; Internal combustion engine; Chemistry; Combustion; Chemical engineering","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004044854,0.0005515677,0.0008659432,0.0002108751,0.000129106,0.00001612223,0.0007611673,0.0004943901,0.00004057256],"category_scores_gemma":[0.0008194187,0.0004120338,0.0001976056,0.0007998542,0.001599592,0.0003400943,0.0002791205,0.0008191745,0.000006892427],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001269789,"about_ca_system_score_gemma":0.00003027398,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002449767,"about_ca_topic_score_gemma":0.0006926065,"domain_scores_codex":[0.9970677,0.00008214129,0.001079365,0.000634287,0.0006005326,0.000535935],"domain_scores_gemma":[0.997387,0.0008160655,0.0003440193,0.001188258,0.0001316247,0.0001330227],"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":[0.000268068,0.0001655376,0.0001865742,0.0002761967,0.00003511274,0.000003585693,0.00002006377,0.002876271,0.9799488,0.01335428,0.0001041823,0.002761327],"study_design_scores_gemma":[0.00311941,0.002119733,0.7061916,0.0007173541,0.0001890387,0.00004169617,0.00005543349,0.00009825628,0.2800325,0.005445235,0.001209109,0.000780568],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944932,0.0006596541,0.00006467239,0.0008567306,0.00006712919,0.0008541822,0.00001607868,0.001630408,0.001357874],"genre_scores_gemma":[0.9910951,0.0006082735,0.007563955,0.0001589022,0.00006573127,0.0002744552,0.00004892637,0.00007896139,0.0001056936],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.706005,"threshold_uncertainty_score":0.9998332,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00509720615885448,"score_gpt":0.2101812510381259,"score_spread":0.2050840448792715,"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."}}