{"id":"W4234328724","doi":"10.2118/166881-ms","title":"Arctic Offshore Pipeline Design and Installation Challenges","year":2013,"lang":"en","type":"article","venue":"SPE Arctic and Extreme Environments Technical Conference and Exhibition","topic":"Offshore Engineering and Technologies","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Intecsea (Canada)","funders":"","keywords":"Submarine pipeline; Seabed gouging by ice; Pipeline transport; Geology; Arctic; Frost heaving; Shore; Marine engineering; Geotechnical engineering; Environmental science; Oceanography; Engineering; Drift ice; Arctic ice pack","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":[0.001870299,0.0007000123,0.0004080085,0.000955204,0.001005617,0.00161128,0.0008934925,0.0009694522,0.008076972],"category_scores_gemma":[0.002719146,0.0005455407,0.0004065706,0.0007085102,0.0003309942,0.001221089,0.001000662,0.0005387549,0.003446023],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001356547,"about_ca_system_score_gemma":0.001895178,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007971563,"about_ca_topic_score_gemma":0.015315,"domain_scores_codex":[0.9984475,0.0003635807,0.00008158334,0.0001687231,0.0007289476,0.0002098216],"domain_scores_gemma":[0.9975873,0.0003351082,0.0001761085,0.000187782,0.001527666,0.0001859603],"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":[0.0004927806,0.0001931701,0.02564705,0.001551849,0.00007572358,0.005596414,0.001071218,0.2514856,0.1026493,0.01262252,0.03118842,0.567426],"study_design_scores_gemma":[0.0001142476,0.002162456,0.04631575,0.0008025152,0.000199798,0.01177821,0.006308453,0.3007462,0.07874322,0.01347496,0.5390689,0.0002853181],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.3139271,0.00341927,0.5268052,0.00599794,0.0008423683,0.0004642719,0.001630076,0.004495251,0.1424184],"genre_scores_gemma":[0.8254001,0.002798106,0.1364625,0.0003547884,0.0001767406,0.0001650566,0.0007516273,0.0005155558,0.03337561],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.008076972,"threshold_uncertainty_score":0.02702016,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03319750934956679,"score_gpt":0.1992795302580819,"score_spread":0.1660820209085151,"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."}}