{"id":"W2147521639","doi":"10.1152/japplphysiol.00307.2009","title":"Economy of running: beyond the measurement of oxygen uptake","year":2009,"lang":"en","type":"article","venue":"Journal of Applied Physiology","topic":"Sports Performance and Training","field":"Medicine","cited_by":280,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"National Research Council Canada","keywords":"Running economy; Caloric theory; Oxygen; Energy cost; VO2 max; Energy expenditure; Treadmill; Animal science; Metabolic cost; Mathematics; Chemistry; Medicine; Physical therapy; Internal medicine; Physical medicine and rehabilitation; Biology; Economics; Heart rate","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":[0.0004623287,0.0003817345,0.0005149397,0.0005640492,0.0001335705,0.0008181913,0.0004580716,0.0004023009,0.00117362],"category_scores_gemma":[0.001331828,0.0001207931,0.0002073231,0.0005286167,0.0003901078,0.0008154534,0.0005275717,0.0002592794,0.0002179981],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001859731,"about_ca_system_score_gemma":0.0001363176,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001004924,"about_ca_topic_score_gemma":0.001069317,"domain_scores_codex":[0.9995969,0.0001358232,0.00003324874,0.00007376295,0.0001268499,0.00003332772],"domain_scores_gemma":[0.9994874,0.0001945231,0.0001370023,0.00004898233,0.00008262193,0.00004952806],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001980558,0.0002693174,0.673913,0.001088612,0.0006667524,0.0002974237,0.0003705044,0.006593416,0.1254614,0.002770333,0.000619558,0.1859692],"study_design_scores_gemma":[0.000008859712,0.0006046427,0.9840625,0.00005990223,0.00008742954,0.0004189808,0.0001852084,0.004178029,0.007131108,0.001178237,0.002059013,0.00002603669],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9797924,0.00534649,0.01013927,0.0002339542,0.00004467044,0.00003041693,0.0003829683,0.00002452161,0.004005472],"genre_scores_gemma":[0.9957336,0.00106116,0.001927188,0.00006508685,0.00005883181,0.00002116738,0.0002031978,0.00001276733,0.0009169474],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00117362,"threshold_uncertainty_score":0.003926158,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02484914938433845,"score_gpt":0.255748617485448,"score_spread":0.2308994681011095,"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."}}