{"id":"W2063686082","doi":"10.4271/2014-01-2358","title":"Comparison of Fuel Efficiency and Traction Performances of 6 × 4 and 6 × 2 Class 8 Tractors","year":2014,"lang":"en","type":"article","venue":"SAE International journal of commercial vehicles","topic":"Mechanical Engineering and Vibrations Research","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"FPInnovations","funders":"Natural Resources Canada; Transport Canada","keywords":"Automotive engineering; Traction (geology); Class (philosophy); Fuel efficiency; Environmental science; Aeronautics; Engineering; Computer science; Mechanical engineering; Artificial intelligence","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004462148,0.0006074196,0.000425372,0.001167054,0.0002509658,0.0005146097,0.0005660442,0.0004733214,0.00581561],"category_scores_gemma":[0.0007457518,0.0001966734,0.0005266462,0.000896153,0.0001979164,0.00079332,0.0004217479,0.0002445161,0.00166714],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003393856,"about_ca_system_score_gemma":0.0002026868,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002891431,"about_ca_topic_score_gemma":0.005956095,"domain_scores_codex":[0.9994721,0.00004276089,0.000032027,0.00006879398,0.0003175452,0.00006683109],"domain_scores_gemma":[0.9996269,0.00005683893,0.00005783691,0.00005347759,0.0001734943,0.00003150722],"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":[0.006934523,0.0007496877,0.05853127,0.0008278873,0.0001794466,0.0005638754,0.0002550351,0.02488588,0.7240032,0.0004445757,0.001626702,0.1809979],"study_design_scores_gemma":[0.0001953131,0.01067779,0.3944618,0.0001219227,0.000273229,0.0007279473,0.001080179,0.02662339,0.548736,0.0002266491,0.01671871,0.0001570274],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956391,0.0001348808,0.001468627,0.000009727432,0.000009417008,0.00002747468,0.0004566262,0.00005071215,0.00220347],"genre_scores_gemma":[0.9849805,0.0002387038,0.002458278,0.000009121482,0.0000047376,0.00003627561,0.001235126,0.00006234003,0.01097498],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00581561,"threshold_uncertainty_score":0.01945508,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02459103309881993,"score_gpt":0.3236603563730272,"score_spread":0.2990693232742073,"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."}}