{"id":"W3044073164","doi":"10.1201/9781003079422-6","title":"Field investigations of oil sand diggability with a bucketwheel excavator","year":2020,"lang":"en","type":"book-chapter","venue":"","topic":"Oil and Gas Production Techniques","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Excavator; Oil field; Petroleum engineering; Field (mathematics); Geology; Engineering; Mathematics; Mechanical engineering; Pure mathematics","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":[0.0003693341,0.0002804724,0.0002602686,0.001171884,0.001485817,0.0004870684,0.000929989,0.0004324548,0.002185594],"category_scores_gemma":[0.0005549542,0.0002523982,0.0001006433,0.0009772046,0.0008893163,0.0003872647,0.0005531426,0.0004184088,0.0004184978],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009413482,"about_ca_system_score_gemma":0.0009984956,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04850929,"about_ca_topic_score_gemma":0.2188549,"domain_scores_codex":[0.9997031,0.00003121228,0.000007869437,0.00004141202,0.0001614181,0.00005496371],"domain_scores_gemma":[0.9994838,0.0002108136,0.00003406992,0.00003511678,0.0001920095,0.00004406042],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001861547,0.0007388471,0.1028066,0.001109846,0.00004139226,0.009832598,0.03396536,0.007549325,0.4929029,0.001802806,0.003378496,0.3440104],"study_design_scores_gemma":[0.0001233591,0.004910984,0.5676394,0.0003130111,0.00007781681,0.00669603,0.08789448,0.006560458,0.2551694,0.001674521,0.06874398,0.0001964561],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9786202,0.0002573802,0.005077944,0.00007278779,0.000009486725,0.0001620857,0.0002850616,0.00008399104,0.01543118],"genre_scores_gemma":[0.9656008,0.0004752785,0.01204285,0.00004555037,0.000006355284,0.00004608264,0.0002641915,0.0000306382,0.02148821],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04850929,"threshold_uncertainty_score":0.09645391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01313956459962902,"score_gpt":0.1893996601945325,"score_spread":0.1762600955949035,"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."}}