{"id":"W1974316628","doi":"10.1115/ipc2002-27213","title":"Target Reliability Levels for Onshore Gas Pipelines","year":2002,"lang":"en","type":"article","venue":"4th International Pipeline Conference, Parts A and B","topic":"Structural Integrity and Reliability Analysis","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"TransCanada (Canada)","funders":"BP Global; BP Exploration Operating Company Limited","keywords":"Pipeline transport; Reliability (semiconductor); Pipeline (software); Reliability engineering; Reliability theory; Engineering; Computer science; Failure rate; Mechanical engineering","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":[0.0001905351,0.0002235789,0.0002870586,0.0001121031,0.000101047,0.0001127057,0.0002296412,0.0001413212,0.002385765],"category_scores_gemma":[0.0002924056,0.0001809178,0.000147228,0.000104066,0.0001343123,0.0001944602,0.00004013809,0.000217619,0.00003668671],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003691304,"about_ca_system_score_gemma":0.00001205929,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003323331,"about_ca_topic_score_gemma":0.00005907394,"domain_scores_codex":[0.998762,0.00002133666,0.000437676,0.0003216369,0.0002129827,0.0002444029],"domain_scores_gemma":[0.9990669,0.0001497971,0.00004944561,0.0002018879,0.0004171864,0.0001148083],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003262631,0.0008254952,0.03022025,0.001289045,0.001334291,0.00003789844,0.004154416,0.06382587,0.006005764,0.08906255,0.5453995,0.2575186],"study_design_scores_gemma":[0.0003994969,0.00003169303,0.0009008747,0.00003947341,0.00004062049,0.00001127539,0.00009250082,0.7921219,0.001201807,0.01397616,0.1909166,0.0002675744],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6813314,0.00253643,0.194772,0.02916707,0.007355556,0.001601256,0.0020905,0.001227407,0.07991838],"genre_scores_gemma":[0.9915861,0.0003003194,0.002964826,0.000173458,0.0004977285,0.00004249974,0.000093218,0.0000165616,0.004325235],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7282961,"threshold_uncertainty_score":0.9985262,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04559246456226824,"score_gpt":0.2633292345894825,"score_spread":0.2177367700272143,"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."}}