{"id":"W2381919015","doi":"","title":"The Development and Application of Casing Drilling Technology","year":2009,"lang":"en","type":"article","venue":"Welded Pipe and Tube","topic":"Advanced Computational Techniques and Applications","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Casing; Drilling; Petroleum engineering; Drill; Engineering; Technology development; Measurement while drilling; Manufacturing engineering; Mechanical engineering; Geology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006566152,0.00003986751,0.00004566258,0.00003313353,0.0001929665,0.00002135689,0.0001246698,0.0000229767,6.126657e-8],"category_scores_gemma":[0.000004576177,0.00003011065,0.000005638388,0.0001600396,0.00003407312,0.00005325866,0.00004364612,0.00003847051,4.689614e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007080332,"about_ca_system_score_gemma":0.000014004,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001205488,"about_ca_topic_score_gemma":0.000001499707,"domain_scores_codex":[0.9996537,0.000003728261,0.0001075789,0.0001186241,0.00004908585,0.00006727388],"domain_scores_gemma":[0.9997449,0.00003918576,0.00004301433,0.0001246335,0.00003222715,0.00001602919],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[5.013014e-7,0.000004258509,0.00005801255,0.000001216523,0.000001269813,1.160386e-7,0.0000881892,0.00003322152,0.001669969,0.3971721,0.000004645996,0.6009665],"study_design_scores_gemma":[0.0001681178,0.00006797726,0.005014299,0.00002075384,0.000003872977,0.00003419663,0.00007612833,0.07044421,0.08854529,0.7841637,0.05129575,0.00016573],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03714824,0.0002451455,0.9594589,0.002646424,0.000005922729,0.00008677626,1.20131e-7,0.00006224136,0.0003462031],"genre_scores_gemma":[0.8172119,0.00003575689,0.1826466,0.00007549635,0.000005957953,0.0000120783,4.549935e-7,0.000001095575,0.00001062672],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.7800636,"threshold_uncertainty_score":0.1484162,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008674066972773667,"score_gpt":0.2603765666087876,"score_spread":0.2517024996360139,"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."}}