{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001000213,0.000179948,0.0001600124,0.00007226294,0.00005910052,0.00004779118,0.00004783192,0.0001501958,0.00005799534],"category_scores_gemma":[0.00002910966,0.0001656695,0.00001596132,0.00004001674,0.0001538744,0.0002405641,0.00005989636,0.0001859467,0.00001691895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003311918,"about_ca_system_score_gemma":0.00000240488,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001244834,"about_ca_topic_score_gemma":0.000003803853,"domain_scores_codex":[0.9992446,0.00001437911,0.0001693799,0.0002449271,0.0001053839,0.0002213675],"domain_scores_gemma":[0.9996868,0.00004741243,0.0000207593,0.0001467695,0.000008164287,0.00009013566],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00003632934,0.0001364765,0.005881364,0.0006694565,0.00007995735,0.00001436338,0.0005408431,0.001640333,0.1050068,0.01184899,0.0005113576,0.8736337],"study_design_scores_gemma":[0.003018273,0.001110292,0.5895107,0.001183903,0.000242978,0.0003091409,0.001809354,0.2336727,0.01376432,0.1459297,0.006934475,0.002514163],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.771552,0.004311352,0.2191891,0.001748328,0.00008331162,0.0007255903,0.000002724518,0.0007566495,0.001630899],"genre_scores_gemma":[0.9803215,0.01466093,0.004849883,0.00001892373,0.0000247221,0.00004585514,0.000008689995,0.00001820174,0.00005133845],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8711196,"threshold_uncertainty_score":0.6755807,"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."}}