{"id":"W3023077351","doi":"10.2118/0520-0054-jpt","title":"Machine-Learning Approach Improves Deepwater Facility Uptime","year":2020,"lang":"en","type":"article","venue":"Journal of Petroleum Technology","topic":"Oil and Gas Production Techniques","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Downtime; Shutdown; Shut down; Computer science; Process (computing); Automation; Event (particle physics); Reliability engineering; Engineering; Operating system","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":[0.0009484066,0.001144665,0.001122741,0.0009247477,0.0004574579,0.0009458701,0.001322351,0.0008935704,0.004259582],"category_scores_gemma":[0.00307242,0.0003151273,0.0007955378,0.0005756356,0.0003254166,0.001639305,0.00134918,0.001909853,0.001356934],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008239971,"about_ca_system_score_gemma":0.001295448,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007613319,"about_ca_topic_score_gemma":0.007157242,"domain_scores_codex":[0.9995419,0.00004939236,0.00002927668,0.0001276519,0.000119502,0.0001322576],"domain_scores_gemma":[0.9991795,0.0002928886,0.00009954937,0.0001011774,0.0002527556,0.00007409156],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003800945,0.0004163669,0.003845957,0.0001358848,0.00007090848,0.0001373447,0.00007224057,0.5270607,0.008511647,0.002107296,0.00870685,0.4485547],"study_design_scores_gemma":[0.00001914672,0.0001020765,0.0005535742,0.000009588029,0.00001381685,0.00002197807,0.00002586058,0.9931982,0.003462572,0.001390378,0.001193582,0.000009401682],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2106024,0.001469301,0.7608592,0.001023083,0.0005602799,0.0001415228,0.0008866703,0.01614252,0.008315108],"genre_scores_gemma":[0.8489225,0.0002715873,0.1426427,0.0003560298,0.0001222023,0.00007592018,0.001822402,0.0004994649,0.005287149],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.007613319,"threshold_uncertainty_score":0.01513803,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00795858773476438,"score_gpt":0.1920833456356805,"score_spread":0.1841247579009161,"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."}}