{"id":"W6959311825","doi":"10.1021/acs.energyfuels.4c00908.s001","title":"Highly Uncertain\\nMethane Leakage from Oil and Gas\\nWells in Canada Despite Measurement and Reporting","year":2024,"lang":"en","type":"article","venue":"Figshare","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Methane emissions; Greenhouse gas; Leakage (economics); Methane; Petroleum industry; Fossil fuel; Wellbore; Fugitive emissions; Groundwater","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":[0.000909727,0.0004967904,0.0003832885,0.00067152,0.002093846,0.002503574,0.001540852,0.0006134175,0.002241031],"category_scores_gemma":[0.002519782,0.0003886349,0.0007034731,0.001744947,0.001168262,0.001096875,0.0008313408,0.0008171156,0.000203464],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05857471,"about_ca_system_score_gemma":0.06735878,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.998786,"about_ca_topic_score_gemma":0.9989325,"domain_scores_codex":[0.9991754,0.00007575227,0.00003483852,0.0001589422,0.000260899,0.0002943078],"domain_scores_gemma":[0.9983027,0.0002741893,0.0001358243,0.00007470696,0.001062004,0.0001505692],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003287486,0.0001107889,0.6227554,0.0003088269,0.0003214065,0.0006083013,0.001471658,0.3175015,0.002154069,0.01317956,0.01309913,0.02816069],"study_design_scores_gemma":[0.00009057501,0.00007966087,0.3275867,0.000368772,0.0002536387,0.0001349604,0.006832642,0.6186661,0.003448035,0.004003596,0.03820705,0.0003282774],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.955972,0.001075924,0.006814356,0.002733424,0.00004551993,0.00007881831,0.01332881,0.0002877779,0.01966344],"genre_scores_gemma":[0.986793,0.0005855465,0.003046834,0.0002435688,0.000003839802,0.00001654629,0.00406666,0.00004984976,0.005194098],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05857471,"threshold_uncertainty_score":0.4249913,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0318662606715859,"score_gpt":0.2126925646087076,"score_spread":0.1808263039371217,"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."}}