{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006275324,0.0005417268,0.0004117321,0.001190651,0.0006601986,0.001434584,0.0009635639,0.001043856,0.003508411],"category_scores_gemma":[0.001691101,0.0004156208,0.0004689007,0.001693461,0.0009313076,0.002056527,0.001004902,0.001132418,0.001097618],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001029305,"about_ca_system_score_gemma":0.00228117,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004833656,"about_ca_topic_score_gemma":0.002643634,"domain_scores_codex":[0.9990335,0.0001298665,0.0000603529,0.000142494,0.0005633119,0.00007047792],"domain_scores_gemma":[0.9993348,0.0001726397,0.00004137284,0.0000957156,0.0003155181,0.00003999979],"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":[0.00007888707,0.00004647175,0.002774658,0.001230314,0.00003024499,0.0004421161,0.0005244796,0.03333592,0.03449313,0.3127193,0.007518729,0.6068057],"study_design_scores_gemma":[0.0000246376,0.0002921979,0.003238434,0.0004072687,0.00004241753,0.001555796,0.0003708496,0.09471888,0.04053306,0.07394411,0.7847471,0.0001253244],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.03041574,0.04040023,0.7804232,0.002441824,0.001434329,0.0003501011,0.0002874488,0.001109175,0.1431379],"genre_scores_gemma":[0.4674818,0.05682612,0.4387262,0.0004227127,0.0008008133,0.0002690946,0.0005174627,0.0001747787,0.03478097],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.004833656,"threshold_uncertainty_score":0.01173681,"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."}}