{"id":"W3198957588","doi":"10.1115/1.4052452","title":"Pneumatic Testing of Piping Assemblies: Criteria for Stored Energy and Pinhole Leak Detectability","year":2021,"lang":"en","type":"article","venue":"Journal of Pressure Vessel Technology","topic":"Nuclear Engineering Thermal-Hydraulics","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Energy; Nova Chemicals (Canada)","funders":"","keywords":"Piping; Pinhole (optics); Leak; Volume (thermodynamics); Toughness; Work (physics); Engineering; Canalisation; Structural engineering; Mechanical engineering; Materials science; Composite material; 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":[0.0002923163,0.0001527495,0.0004553449,0.0002775128,0.00003404437,0.00002279656,0.0002310202,0.0002176805,0.000008627661],"category_scores_gemma":[0.0008929882,0.0001590007,0.0000657262,0.0003417476,0.00006632667,0.0001506655,0.00008067679,0.0002393495,2.119602e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002990668,"about_ca_system_score_gemma":0.00003697076,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001603055,"about_ca_topic_score_gemma":0.000005459303,"domain_scores_codex":[0.9989889,0.00002871961,0.0005170715,0.0001280141,0.0001152524,0.0002220451],"domain_scores_gemma":[0.9989781,0.000250881,0.0001882018,0.0002310366,0.0003008256,0.00005091893],"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":[0.00001181984,0.00003789865,0.000219484,0.000941181,0.0002055556,0.00001663533,0.0001356042,0.02435726,0.9619053,0.0005132111,0.0002837187,0.01137233],"study_design_scores_gemma":[0.001516594,0.0004847565,0.002218819,0.0008504202,0.0003522442,0.0008433668,0.000516874,0.2901813,0.6420018,0.006759271,0.05373575,0.000538812],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9059367,0.006407603,0.08624609,0.0002906035,0.0004888496,0.0001035597,0.00001056869,0.0002931244,0.0002228756],"genre_scores_gemma":[0.9685968,0.00008428906,0.03117442,0.000008559401,0.00006797929,0.000005605386,4.262869e-7,0.00004964817,0.00001230695],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3199035,"threshold_uncertainty_score":0.6483859,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01504287669439689,"score_gpt":0.2368100808634453,"score_spread":0.2217672041690484,"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."}}