{"id":"W2062282565","doi":"10.1080/14763140701491625","title":"Runners do not push off the ground but fall forwards via a gravitational torque","year":2007,"lang":"en","type":"article","venue":"Sports Biomechanics","topic":"Lower Extremity Biomechanics and Pathologies","field":"Engineering","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of the Fraser Valley","funders":"","keywords":"Ground reaction force; Torque; Physics; Gravitation; Mechanics; Acceleration; Hamstring; Geodesy; Classical mechanics; Physical medicine and rehabilitation; Geology; Kinematics; Medicine","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":[0.0009704479,0.0003141187,0.0002426208,0.0002298781,0.0001672085,0.00009824699,0.0004003545,0.000264277,0.0002218639],"category_scores_gemma":[0.0000308828,0.0002487554,0.0001709122,0.0005220088,0.00005286064,0.0001538369,0.00009682673,0.0002692537,0.00005614901],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001404866,"about_ca_system_score_gemma":0.00003976374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005346186,"about_ca_topic_score_gemma":0.0001267109,"domain_scores_codex":[0.9980819,0.00001270082,0.0004282328,0.0003433418,0.0005405102,0.0005933433],"domain_scores_gemma":[0.9990833,0.00009977267,0.00009102407,0.000488086,0.0001021351,0.0001356737],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001408933,0.000211783,0.0002421004,0.0002137687,0.000314446,0.0007866352,0.002104081,0.0002693492,0.3083606,0.06904244,0.01593564,0.6023782],"study_design_scores_gemma":[0.002010112,0.0004704921,0.004627921,0.0001978022,0.0002808312,0.0007555166,0.004353302,0.06748559,0.1160683,0.1598549,0.6402166,0.003678714],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7872133,0.001361945,0.195583,0.000524671,0.007638801,0.001009269,0.001097732,0.00140871,0.004162623],"genre_scores_gemma":[0.9960792,0.0002140052,0.002435696,0.0003018911,0.0002518069,0.00002439355,0.0002250786,0.00006600252,0.0004019366],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6242809,"threshold_uncertainty_score":0.9999965,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01041737938806938,"score_gpt":0.2184611794863534,"score_spread":0.208043800098284,"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."}}