{"id":"W2966790887","doi":"10.5194/acp-19-9787-2019","title":"Methane emissions from oil and gas platforms in the North Sea","year":2019,"lang":"en","type":"article","venue":"Atmospheric chemistry and physics","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":80,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"National Oceanic and Atmospheric Administration; Natural Environment Research Council; Sight Research UK; Princeton University","keywords":"Methane; Greenhouse gas; Methane emissions; Environmental science; Fugitive emissions; Plume; Submarine pipeline; Fossil fuel; Atmospheric sciences; Emission inventory; Natural gas; Associated petroleum gas; North sea; Meteorology; Oceanography; Chemistry; Air quality index; Geology; Geography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001810668,0.000423171,0.0002028591,0.0004032745,0.0003684087,0.0004220124,0.0001780596,0.0002820876,0.0005761305],"category_scores_gemma":[0.0003531983,0.0001932953,0.0003821363,0.0006073221,0.0002156593,0.0006043294,0.0006931528,0.0002150115,0.0002361552],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000675859,"about_ca_system_score_gemma":0.000527042,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03462983,"about_ca_topic_score_gemma":0.06300183,"domain_scores_codex":[0.9998304,0.00001663795,0.00000829496,0.0000369704,0.00007947734,0.00002821253],"domain_scores_gemma":[0.9997895,0.00002841302,0.00007869853,0.00001467842,0.00006124876,0.00002751826],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009032208,0.00007576955,0.8661429,0.0001702769,0.0001918178,0.001291772,0.001410344,0.0140287,0.08625879,0.0002096265,0.0007992141,0.02851759],"study_design_scores_gemma":[0.00001448768,0.0001824503,0.9832033,0.00002365674,0.00003539116,0.0001276672,0.0008608541,0.006487928,0.006753842,0.00009804942,0.002187113,0.00002528188],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989543,0.00004578695,0.0001198593,0.0000270554,0.000004782785,0.000002050403,0.0002458727,0.000009301366,0.0005910597],"genre_scores_gemma":[0.9981132,0.00008308522,0.0004458925,0.00001626595,0.000004515196,0.000005667614,0.0006404826,0.00000620769,0.0006847599],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03462983,"threshold_uncertainty_score":0.06885654,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004357577974950221,"score_gpt":0.1821382485369564,"score_spread":0.1777806705620062,"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."}}