{"id":"W2028331499","doi":"10.4043/19683-ms","title":"Differences In Shear Strength Between Jumbo Piston Core and Conventional Rotary Core Samples","year":2008,"lang":"en","type":"article","venue":"Offshore Technology Conference","topic":"Drilling and Well Engineering","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Quest University Canada","funders":"","keywords":"Coring; Geology; Geotechnical engineering; Submarine pipeline; Piston (optics); Shear (geology); Seabed; Core sample; Drilling; Core (optical fiber); Shear strength (soil); Seafloor spreading; Soil water; Materials science; Engineering; Soil science; Oceanography; Composite material; Petrology; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00006930844,0.0002376181,0.0003746971,0.000338485,0.00007444739,0.0000126033,0.0002493406,0.0002899982,0.00007058269],"category_scores_gemma":[0.00004022528,0.0002461199,0.00003203733,0.0002827701,0.0003466569,0.00007522879,0.00006521696,0.0004669745,0.00001287313],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003968539,"about_ca_system_score_gemma":0.00003461433,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003427079,"about_ca_topic_score_gemma":0.00004162768,"domain_scores_codex":[0.9989538,0.000006876587,0.0002758038,0.0002890213,0.0001306199,0.0003438448],"domain_scores_gemma":[0.9995486,0.00008324606,0.00003076777,0.0002306394,0.00003627825,0.00007042629],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000005247551,0.00002509553,0.976552,0.00009451637,0.00005395261,0.00005172283,0.0001793832,0.000501808,0.0009662785,0.01044424,0.0003211235,0.0108046],"study_design_scores_gemma":[0.001167488,0.0001922621,0.8833995,0.000493863,0.00004065035,0.0001499871,0.0003386052,0.09688489,0.003711211,0.009725048,0.002866604,0.001029917],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9919738,0.0008061883,0.00526419,0.00009506705,0.0001396992,0.0001248216,0.0000383833,0.0007344322,0.0008234557],"genre_scores_gemma":[0.997355,0.0005586786,0.001864948,0.000006221986,0.00004363045,0.00002523824,0.00004279518,0.00002592265,0.0000775636],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09638309,"threshold_uncertainty_score":0.9999991,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04539063512552284,"score_gpt":0.2255285435687401,"score_spread":0.1801379084432173,"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."}}