{"id":"W1639534865","doi":"10.1109/robot.1990.126245","title":"Passive walking with knees","year":2002,"lang":"en","type":"article","venue":"","topic":"Robotic Locomotion and Control","field":"Engineering","cited_by":461,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Inertia; Simple (philosophy); Gait; Computer science; Simulation; Foot (prosody); Quadrupedalism; Gait cycle; Physics; Physical medicine and rehabilitation; Classical mechanics; Anatomy; Philosophy; Medicine; Kinematics","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":[0.0001079965,0.0005998714,0.000308558,0.0002618119,0.0002436985,0.000809803,0.0004280656,0.000391928,0.006393214],"category_scores_gemma":[0.0004237403,0.0001963535,0.0004225798,0.0002111678,0.0004744261,0.0009226038,0.0008790629,0.0003345917,0.001761833],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008831286,"about_ca_system_score_gemma":0.0001417428,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004339038,"about_ca_topic_score_gemma":0.0003336339,"domain_scores_codex":[0.9998507,0.00002034443,0.0000137892,0.00005035415,0.00004687779,0.00001788357],"domain_scores_gemma":[0.9999009,0.00001579495,0.00001838874,0.0000221839,0.00002890621,0.00001372768],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003497951,0.0001404981,0.001866528,0.001492001,0.00008289544,0.001252524,0.0007590482,0.03023424,0.264716,0.4068319,0.008016723,0.2842578],"study_design_scores_gemma":[0.0002285898,0.0023855,0.009729654,0.0006457699,0.0002476161,0.009412013,0.0004369938,0.378594,0.09463653,0.2839295,0.2194617,0.0002921761],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.08161986,0.003653754,0.8157998,0.0003630033,0.0006052165,0.00008156845,0.0003648644,0.001322698,0.09618908],"genre_scores_gemma":[0.9059593,0.003542708,0.05261486,0.0002777234,0.0001905264,0.00008123242,0.0005380235,0.0001600933,0.03663559],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006393214,"threshold_uncertainty_score":0.02138746,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005394667772100804,"score_gpt":0.1473704978742003,"score_spread":0.1419758301020995,"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."}}