{"id":"W2167990242","doi":"10.1139/t11-065","title":"Optimization of perforation drilling for mitigating punch-through in multi-layered clays","year":2011,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Geotechnical Engineering and Underground Structures","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Australian Research Council; Government of Western Australia; Australian Government","keywords":"Drilling; Centrifuge; Submarine pipeline; Perforation; Geology; Geotechnical engineering; Drilling rig; Offshore drilling; Seabed; Petroleum engineering; Mining engineering; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0003045398,0.0006135213,0.0003994855,0.0003393073,0.0002015225,0.0003962859,0.0003709886,0.0003565773,0.0003888167],"category_scores_gemma":[0.0009813214,0.0002691248,0.0002071708,0.0002227848,0.0003808344,0.0003464671,0.0005075209,0.0002157194,0.00009685719],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001700748,"about_ca_system_score_gemma":0.000379347,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001028078,"about_ca_topic_score_gemma":0.002851024,"domain_scores_codex":[0.9996854,0.00006164805,0.00002108413,0.00003659625,0.0001122637,0.00008304438],"domain_scores_gemma":[0.9995002,0.0001433647,0.0001870821,0.00004391423,0.00008619516,0.00003937111],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003772351,0.0000815843,0.00895963,0.0002129926,0.0000236546,0.000511841,0.0001425545,0.09791838,0.8581463,0.0002013946,0.00008174286,0.03334272],"study_design_scores_gemma":[0.00006026312,0.003783048,0.03244837,0.00003323846,0.00008496493,0.0006704126,0.0006535978,0.2253888,0.7353545,0.0003786316,0.00108617,0.00005792111],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9708072,0.0001005008,0.02858195,0.00001522906,0.000004536707,0.0000219396,0.00001483554,0.00008066076,0.0003730562],"genre_scores_gemma":[0.9931476,0.00004507447,0.006703362,0.000002714838,5.830261e-7,0.00000535407,0.00001012964,0.000004315397,0.00008092254],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001028078,"threshold_uncertainty_score":0.002044141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03057904997622041,"score_gpt":0.2217263116823491,"score_spread":0.1911472617061287,"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."}}