{"id":"W2806150383","doi":"10.11159/ffhmt18.158","title":"On the Performance Degradation of Centrifugal Pumps","year":2018,"lang":"en","type":"article","venue":"Proceedings of the ... International Conference on Fluid Flow, Heat and Mass Transfer","topic":"Rocket and propulsion systems research","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Degradation (telecommunications); Centrifugal pump; Computer science; Process engineering; Environmental science; Mechanical engineering; Engineering; Impeller; Telecommunications","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.000241062,0.0001149166,0.000124731,0.0000819304,0.00007602204,0.00004572662,0.0003873288,0.00005687746,0.0002246617],"category_scores_gemma":[0.00002690031,0.00006661875,0.00005165084,0.0001073785,0.0001045684,0.0001299216,0.00002219464,0.0001538137,0.00001231933],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002502621,"about_ca_system_score_gemma":0.00001702327,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009341802,"about_ca_topic_score_gemma":0.000001790375,"domain_scores_codex":[0.9990374,0.000006689223,0.0002248885,0.0001260673,0.0004679658,0.0001369179],"domain_scores_gemma":[0.9994606,0.0000401963,0.0000126939,0.00007565472,0.0003757258,0.00003509761],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002848642,0.00003443271,0.001912702,0.00017706,0.00008318569,9.317846e-8,0.0006377076,0.00004192024,0.9453115,0.03912774,0.001600691,0.01078806],"study_design_scores_gemma":[0.0003114539,0.0001535685,0.0007443724,0.000275871,0.000008244125,0.00000224052,0.0001343758,0.05961088,0.9371213,0.0006740309,0.0008721753,0.00009146029],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9650146,0.00002156265,0.0001724954,0.001061404,0.0003326155,0.0002138086,0.00001708196,0.0000207653,0.03314565],"genre_scores_gemma":[0.9991058,0.0002073301,0.00004362765,0.00004278624,0.00009121878,0.00001910105,0.000002045918,0.00001127246,0.0004768431],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05956896,"threshold_uncertainty_score":0.2716634,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02959190981581181,"score_gpt":0.2430582534532076,"score_spread":0.2134663436373958,"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."}}