{"id":"W3126478590","doi":"10.1115/1.4049194","title":"Operational Stability of a Hydropower Plant With a Pipe-Shaped Air-Cushion Surge Chamber","year":2020,"lang":"en","type":"article","venue":"Journal of Pressure Vessel Technology","topic":"Water Systems and Optimization","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"National Natural Science Foundation of China","keywords":"Hydropower; Volume (thermodynamics); Surge; Environmental science; Marine engineering; Engineering; Electrical engineering; Physics","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":[],"consensus_categories":[],"category_scores_codex":[0.0001598205,0.000119233,0.0003381015,0.0001464134,0.00002175521,0.000009788396,0.0001374481,0.0001636606,0.00007239146],"category_scores_gemma":[0.00003995234,0.00008773443,0.00004432263,0.0002590567,0.00005139281,0.0001891668,0.0000279182,0.0002591566,0.000002004174],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001516747,"about_ca_system_score_gemma":0.00004193287,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003810496,"about_ca_topic_score_gemma":0.00001266975,"domain_scores_codex":[0.9990906,0.00002747582,0.0004465076,0.0001035189,0.0002002203,0.0001317479],"domain_scores_gemma":[0.9994082,0.00002153708,0.000181642,0.0001282872,0.0002036701,0.00005658996],"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":[0.001136382,0.0005439967,0.06892703,0.002103306,0.002003396,0.0004532377,0.005411553,0.6516346,0.2349948,0.003948568,0.0283639,0.0004793234],"study_design_scores_gemma":[0.00596064,0.002550262,0.007237011,0.0007079805,0.0004913219,0.001588271,0.00107237,0.4999042,0.3533338,0.0002996668,0.1257727,0.001081855],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8822672,0.001274025,0.1116847,0.003451772,0.0003154704,0.0003132687,0.00006538919,0.000203438,0.0004246639],"genre_scores_gemma":[0.9982932,0.00003059932,0.001526063,0.00002671317,0.00008135001,0.000003672548,0.00000475346,0.00001904701,0.00001460384],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1517304,"threshold_uncertainty_score":0.3577706,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009571553968527735,"score_gpt":0.1882545021262362,"score_spread":0.1786829481577085,"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."}}