{"id":"W4415984915","doi":"10.1007/978-3-032-03687-2_1","title":"Compressor Casings","year":2025,"lang":"en","type":"book-chapter","venue":"","topic":"Modeling, Simulation, and Optimization","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Alberta Bible College","funders":"","keywords":"Casing; Volute; Gas compressor; Nozzle; Piping; Centrifugal compressor; Welding; Axial compressor; Plenum space","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00007924587,0.0002020089,0.0002811866,0.000114475,0.0000741916,0.00003461211,0.0001072738,0.0002867695,0.002241109],"category_scores_gemma":[0.00004904459,0.0001871159,0.0001009295,0.00001303976,0.00001960019,0.00004192337,0.00004304965,0.0001397272,0.00005517388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003978967,"about_ca_system_score_gemma":0.00005219931,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001322594,"about_ca_topic_score_gemma":0.00003275676,"domain_scores_codex":[0.9991621,0.000006028984,0.0003278792,0.0002200077,0.0001840979,0.00009984303],"domain_scores_gemma":[0.9991221,0.0001789996,0.0001522643,0.0003209159,0.000192324,0.00003339395],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000004685319,0.000007798877,0.000001306855,0.000169133,0.00003584557,0.000001258163,0.00009273987,0.001173326,3.137747e-7,0.9510337,0.04677179,0.0007081426],"study_design_scores_gemma":[0.0001991036,0.000008203605,2.77223e-7,0.0002146749,0.0001182467,0.000001224833,0.00000321453,0.1082401,0.000008510773,0.6437701,0.2472,0.0002363222],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00000303486,0.00008671347,0.2232249,0.00005518931,0.0001429685,0.0002057172,0.00001152988,0.0001371833,0.7761328],"genre_scores_gemma":[0.0002251575,0.00008692762,0.04705331,0.0001640109,0.0001207392,0.000002428096,0.00007159772,0.00003811933,0.9522377],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.3072636,"threshold_uncertainty_score":0.998671,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06712875480198018,"score_gpt":0.3117377373937245,"score_spread":0.2446089825917444,"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."}}