{"id":"W2889424096","doi":"10.1126/science.aar6859","title":"Global carbon intensity of crude oil production","year":2018,"lang":"en","type":"article","venue":"Science","topic":"Global Energy and Sustainability Research","field":"Energy","cited_by":340,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; National Energy Technology Laboratory; William and Flora Hewlett Foundation; Ford Motor Company; Alfred P. Sloan Foundation","keywords":"Greenhouse gas; Production (economics); Crude oil; Environmental science; Intensity (physics); Natural resource economics; Carbon fibers; Business; Agricultural economics; Economics; Petroleum engineering; Computer science; Engineering; Geology; Oceanography","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01551439867394333,"score_gpt":0.298232648782038,"score_spread":0.2827182501080946,"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."}}