{"id":"W1241571016","doi":"10.1520/stp14474s","title":"Cold Starting and Pumpability Studies in Modern Engines — Results from the ASTM D02.07C Low Temperature Engine Performance Task Force Activities: Engine Selection and Testing Protocol","year":2000,"lang":"en","type":"book-chapter","venue":"","topic":"Advanced Combustion Engine Technologies","field":"Chemical Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Imperial Oil (Canada)","funders":"","keywords":"Selection (genetic algorithm); Automotive engineering; Protocol (science); Environmental science; Engineering; Computer science; Artificial intelligence","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003231214,0.0007821879,0.0007557044,0.0001974267,0.0001927802,0.00006349451,0.0002473487,0.0005413229,0.00001623946],"category_scores_gemma":[0.001080174,0.0006069529,0.00006005945,0.0002079508,0.0002049431,0.0004358601,0.0002379816,0.001697544,0.00000159432],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002919134,"about_ca_system_score_gemma":0.00004298005,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002639895,"about_ca_topic_score_gemma":0.00004452023,"domain_scores_codex":[0.9974893,0.00002007088,0.0008010417,0.0008779551,0.0003102641,0.0005014097],"domain_scores_gemma":[0.9974434,0.001581995,0.0002429456,0.000513288,0.0001466272,0.00007178785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0005768912,0.00007494562,0.0002437857,0.001617143,0.0003817869,0.00002078299,0.002209885,0.8443066,0.04948755,0.0009892515,0.0001738313,0.09991749],"study_design_scores_gemma":[0.003285608,0.0003230766,0.0001855735,0.004033557,0.0001071292,0.0000317824,0.0006960158,0.9120582,0.06743439,0.007225537,0.002767792,0.00185128],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8903912,0.00273037,0.007753138,0.0009165625,0.0003253428,0.07616048,0.0007222819,0.007675017,0.01332558],"genre_scores_gemma":[0.9505568,0.0004988268,0.01517893,0.00007813026,0.0004710046,0.01080846,0.00006494296,0.0002677075,0.02207517],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09806622,"threshold_uncertainty_score":0.9996382,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02363075984648954,"score_gpt":0.2517700972246051,"score_spread":0.2281393373781155,"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."}}