{"id":"W2121569945","doi":"10.1139/l00-102","title":"Hydraulic turbine efficiency","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Cavitation Phenomena in Pumps","field":"Engineering","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Turbine; Impulse (physics); Mathematics; Draft tube; Root mean square; Mechanics; Marine engineering; Engineering; Mechanical engineering; Physics; Electrical engineering","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":[0.0001631801,0.0001402753,0.000180266,0.000537206,0.0000352598,0.00004946126,0.0002187091,0.0000519082,0.0003875569],"category_scores_gemma":[0.00009341918,0.0001543666,0.00007788192,0.0004097382,0.00001680137,0.0002022131,0.000003946933,0.0002584805,0.00003007061],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000268613,"about_ca_system_score_gemma":0.000135802,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009880423,"about_ca_topic_score_gemma":0.009947534,"domain_scores_codex":[0.9990922,0.00000490972,0.0003341064,0.00006532739,0.000140628,0.0003628391],"domain_scores_gemma":[0.9991419,0.00003833853,0.00004081535,0.0001322896,0.00008005867,0.0005666544],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"not_applicable","study_design_scores_codex":[9.562509e-7,0.000002721078,0.000429906,0.00002492395,0.00003118034,0.0002089207,0.0003289615,0.9932187,0.001320702,0.0002753504,0.00331356,0.0008441774],"study_design_scores_gemma":[0.001463926,0.000181864,0.01635467,0.0003744012,0.00007640064,0.002683812,0.0001834445,0.2816723,0.001261292,0.0006001927,0.6940375,0.00111022],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7537106,0.01261646,0.1401687,0.0006919288,0.008109769,0.000275139,0.00002077622,0.0003787669,0.08402786],"genre_scores_gemma":[0.9991729,0.00004353282,0.0002919104,0.00004476015,0.0003102633,0.000001708649,0.000001235952,0.00004482267,0.00008890079],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7115464,"threshold_uncertainty_score":0.6294887,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006231587456615166,"score_gpt":0.174273403408859,"score_spread":0.1680418159522438,"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."}}