{"id":"W6983365430","doi":"","title":"Methane Emissions and Environmental Impacts of Oil and Gas Systems: Post-meter natural gas systems and well sites in northern regions","year":2023,"lang":"en","type":"dissertation","venue":"eScholarship@McGill (McGill)","topic":"Nuclear Structure and Function","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Mitacs","keywords":"Methane; Methane emissions; Natural gas; Fossil fuel; Natural (archaeology); Greenhouse gas","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002722255,0.0004289139,0.0004854564,0.0002232422,0.0002234837,0.00004829254,0.0001266007,0.000626112,0.000005484353],"category_scores_gemma":[0.0001903921,0.0003958424,0.00009806512,0.0001251921,0.00008244866,0.00003029843,0.000121745,0.0004826907,0.00000619989],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006649786,"about_ca_system_score_gemma":0.00002016412,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006446112,"about_ca_topic_score_gemma":0.003505096,"domain_scores_codex":[0.9980688,0.0001978115,0.0004725941,0.0006918859,0.0002369859,0.0003319026],"domain_scores_gemma":[0.9989972,0.0000636624,0.000315889,0.0003455161,0.00007070335,0.0002070719],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003133133,0.00003541052,0.001417112,0.0006563449,0.0001836588,0.00002324242,0.00002878127,0.000007008389,0.9886406,0.000179208,0.000007112936,0.008508223],"study_design_scores_gemma":[0.01539709,0.006015309,0.1470556,0.007951573,0.003286574,0.003071896,0.04160822,0.0006080789,0.6759591,0.002242588,0.08750091,0.009302989],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914542,0.006287132,1.889399e-8,0.00001161389,0.0005235178,0.0002214355,0.0005518744,0.00002279309,0.0009273436],"genre_scores_gemma":[0.9897783,0.004239153,0.00002644553,0.00002866464,0.00005398498,0.00002602577,0.002503276,0.0001016172,0.003242558],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3126815,"threshold_uncertainty_score":0.9998493,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006507280094286617,"score_gpt":0.2127730571365225,"score_spread":0.2062657770422359,"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."}}