{"id":"W1489509015","doi":"10.4271/2000-01-2061","title":"Low Emission Propane-Fueled Lawn and Garden Engines","year":2000,"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":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"IMPCO Technologies (Canada)","funders":"","keywords":"Lawn; Propane; Automotive engineering; Environmental science; Computer science; Engineering; Chemistry; Ecology","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":[0.0003683887,0.0003556654,0.0004684553,0.0004586217,0.0002360836,0.0002974578,0.0007010421,0.000408567,0.001339951],"category_scores_gemma":[0.0004901706,0.0001681248,0.0002521379,0.0002965053,0.0003865331,0.0005081291,0.0003398014,0.0002399333,0.0002789119],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004460442,"about_ca_system_score_gemma":0.0003439111,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0047767,"about_ca_topic_score_gemma":0.008312605,"domain_scores_codex":[0.9996377,0.00003085804,0.00002236201,0.00009117059,0.0001713292,0.00004647531],"domain_scores_gemma":[0.9997358,0.00005906664,0.00004760322,0.00002683126,0.0001036822,0.00002706131],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0009175396,0.0002035217,0.006937115,0.000240656,0.00003473948,0.0002503918,0.0001615025,0.003725007,0.9681503,0.00008389131,0.000230937,0.01906451],"study_design_scores_gemma":[0.0001294552,0.002462578,0.03592057,0.00002051927,0.00004462398,0.0002010556,0.0001295737,0.009456552,0.9491782,0.00003450511,0.002386586,0.00003582493],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975981,0.000105429,0.001662592,0.000004906178,0.000005931236,0.0000250403,0.00008334567,0.00009003525,0.0004246743],"genre_scores_gemma":[0.9948614,0.0001403836,0.002279719,0.000009568486,0.000003559278,0.00002974388,0.0004078369,0.00003061734,0.002237207],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0047767,"threshold_uncertainty_score":0.009497762,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007390542393966831,"score_gpt":0.2270898988724823,"score_spread":0.2196993564785155,"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."}}