{"id":"W2316981916","doi":"10.1061/9780784413692.023","title":"Advanced Acoustic Monitoring for PCCP","year":2014,"lang":"en","type":"article","venue":"Pipelines 2014","topic":"Geotechnical Engineering and Underground Structures","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"BP (Canada); Intertek (Canada)","funders":"","keywords":"Root mean square; Amplitude; SIGNAL (programming language); Acoustics; Signal processing; Condition monitoring; Vibrating wire; Prestressed concrete; Power (physics); Cylinder; Structural engineering; Environmental science; Computer science; Engineering; Electrical engineering; Telecommunications; Mechanical engineering; Optics; Radar; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007649099,0.0006035543,0.0003763061,0.001161274,0.0003562275,0.000542155,0.0005600319,0.000703624,0.002285478],"category_scores_gemma":[0.001769201,0.000261624,0.0001860133,0.0008354561,0.0005264159,0.000949265,0.0007876126,0.0007978483,0.0008219648],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004318714,"about_ca_system_score_gemma":0.0005403123,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001554186,"about_ca_topic_score_gemma":0.002186075,"domain_scores_codex":[0.998458,0.0001801763,0.00003621489,0.0002737874,0.001000407,0.00005145937],"domain_scores_gemma":[0.9987321,0.0002710111,0.000215392,0.0001624938,0.0005554586,0.00006354238],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003307142,0.0000715088,0.009889894,0.0003799452,0.00001729828,0.000259951,0.0002275327,0.007000569,0.6253895,0.001917916,0.001950661,0.3525646],"study_design_scores_gemma":[0.00009181994,0.002343165,0.1020702,0.0003546273,0.000136395,0.004012933,0.0004007609,0.1684454,0.6051337,0.006624375,0.1101524,0.0002342662],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2430388,0.006653083,0.7230269,0.001023293,0.0002941534,0.0003756188,0.000755201,0.003290206,0.02154274],"genre_scores_gemma":[0.8069435,0.002800754,0.1814445,0.0001793009,0.0002246875,0.0001672612,0.0004929783,0.0001159377,0.007631001],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.002285478,"threshold_uncertainty_score":0.007645667,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006936454441947486,"score_gpt":0.2206513524467008,"score_spread":0.2137148980047533,"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."}}