{"id":"W2315227431","doi":"10.1115/ipc2010-31611","title":"Enbridge Northern Pipeline: 25 Years of Operation, Successes and Challenges","year":2010,"lang":"en","type":"article","venue":"","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Permafrost; Pipeline (software); Pipeline transport; Frost heaving; Crude oil; Environmental science; Geotechnical engineering; Petroleum engineering; Geology; Civil engineering; Engineering; Marine engineering; Mining engineering; Environmental engineering; Mechanical 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":[0.01044708,0.0007915666,0.0004749654,0.001764875,0.002059907,0.005849731,0.001856232,0.001347462,0.004022104],"category_scores_gemma":[0.006172919,0.0004434154,0.0003110348,0.002992795,0.002026218,0.004296458,0.002192531,0.001264923,0.001922513],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005243637,"about_ca_system_score_gemma":0.009019227,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04976971,"about_ca_topic_score_gemma":0.1230055,"domain_scores_codex":[0.9954779,0.0004143083,0.0002614979,0.0004655727,0.002781542,0.0005992664],"domain_scores_gemma":[0.9935097,0.00103499,0.0005923096,0.0002817977,0.003479593,0.001101562],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001880798,0.0002569873,0.02901861,0.001569505,0.00005879196,0.0009774427,0.003861891,0.002659978,0.003831709,0.008054834,0.05107789,0.8984443],"study_design_scores_gemma":[0.00001425247,0.0009045739,0.0341834,0.00127682,0.00005094295,0.001453478,0.009273982,0.002443386,0.004749796,0.001632935,0.9438975,0.0001188375],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4008017,0.3360651,0.02930414,0.05270935,0.001863307,0.0004439767,0.001665504,0.001968919,0.1751781],"genre_scores_gemma":[0.6864315,0.1567936,0.03938544,0.004045456,0.0008347204,0.0001643483,0.003266389,0.0008479623,0.1082305],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9502303,"threshold_uncertainty_score":0.09896004,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03556309903633473,"score_gpt":0.2382961367607656,"score_spread":0.2027330377244309,"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."}}