{"id":"W2158978745","doi":"10.5539/mas.v5n2p11","title":"Railway Carriage Model to Study the Influence of Vertical Secondary Stiffness on Ride Comfort of Railway Carbody Running on Curved Tracks","year":2011,"lang":"en","type":"article","venue":"Modern Applied Science","topic":"Railway Engineering and Dynamics","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Bogie; Vertical displacement; Stiffness; Structural engineering; Displacement (psychology); Suspension (topology); Vertical plane; Euler angles; Nonlinear system; Engineering; Physics; Mathematics; Geometry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006871789,0.0002692276,0.0003594757,0.0002092224,0.0001287814,0.00002490762,0.0009392141,0.00005887594,0.000005585558],"category_scores_gemma":[0.00004336853,0.0002149775,0.00005455546,0.0005459541,0.0002478331,0.0001159239,0.000114358,0.0003803123,0.000007701221],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001253293,"about_ca_system_score_gemma":0.0001292165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001287851,"about_ca_topic_score_gemma":0.00004804845,"domain_scores_codex":[0.9979843,0.00001283071,0.0004402002,0.0004157193,0.0006810111,0.0004659173],"domain_scores_gemma":[0.9988154,0.00009427834,0.00004417134,0.0008001189,0.00006657056,0.0001794307],"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":[0.00006348947,0.00008928285,0.0003709216,0.00002215254,0.00001815896,0.000002063473,0.006327481,0.8504312,0.1391149,0.001348805,0.000001853204,0.002209658],"study_design_scores_gemma":[0.0004251358,0.0001153526,0.06696344,0.00003217713,0.00001863028,9.088893e-7,0.0003261548,0.9055138,0.0258939,0.0004710799,0.00000104129,0.0002383319],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9433198,0.000008358262,0.05100537,0.000003372802,0.000110932,0.0004881945,0.00001667804,0.0001202733,0.004926996],"genre_scores_gemma":[0.9990909,0.000001619476,0.0007435377,0.00004064206,0.00001207453,0.00006372653,9.471156e-7,0.00003942556,0.000007152742],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.113221,"threshold_uncertainty_score":0.8766529,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02211340426137903,"score_gpt":0.2345070804088923,"score_spread":0.2123936761475132,"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."}}