{"id":"W2038795674","doi":"10.1115/ipc2004-0069","title":"Risk Reduction Measures Applied to Horizontal Directional Drilling of a Complex Pipeline River Crossing in Canada","year":2004,"lang":"en","type":"article","venue":"2004 International Pipeline Conference, Volumes 1, 2, and 3","topic":"Geotechnical Engineering and Underground Structures","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Directional drilling; Pipeline transport; Pipeline (software); Drilling; Shore; Environmental science; Engineering; Geology; Civil engineering; Mining engineering; Environmental engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001371341,0.0006865345,0.0003300536,0.001164973,0.001969528,0.001687082,0.001064578,0.000731372,0.0008923839],"category_scores_gemma":[0.004641884,0.0003922786,0.0003910844,0.001122472,0.0009941553,0.0004222284,0.001360365,0.0005619933,0.00007353858],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009450309,"about_ca_system_score_gemma":0.01296301,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5904049,"about_ca_topic_score_gemma":0.6880852,"domain_scores_codex":[0.9980754,0.0003675422,0.00007620776,0.0001885047,0.0009390845,0.0003531522],"domain_scores_gemma":[0.9981624,0.0003936389,0.0004392274,0.0001175427,0.0007215138,0.0001656316],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"case_report","study_design_scores_codex":[0.0005040395,0.0003641013,0.08266997,0.0002555469,0.0001742321,0.003021625,0.004279183,0.6470099,0.01721849,0.008511896,0.002428635,0.2335623],"study_design_scores_gemma":[0.0001798893,0.002332783,0.1860439,0.0001421476,0.0002516984,0.001752388,0.01520048,0.7464328,0.02297351,0.006922962,0.01754554,0.0002218604],"study_design_candidate":"case_report","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9358931,0.0003898025,0.0511592,0.000780974,0.00001885191,0.0007480252,0.0001397514,0.0003053296,0.01056511],"genre_scores_gemma":[0.9805229,0.0001687826,0.01779956,0.00002593735,0.00000247424,0.00003804571,0.00005897942,0.000009221034,0.001374074],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4095951,"threshold_uncertainty_score":0.8240145,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009565879399262638,"score_gpt":0.2024872868482019,"score_spread":0.1929214074489392,"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."}}