{"id":"W2060973179","doi":"10.3390/su3112080","title":"The EROI of Conventional Canadian Natural Gas Production","year":2011,"lang":"en","type":"article","venue":"Sustainability","topic":"Global Energy and Sustainability Research","field":"Energy","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Production (economics); Natural gas; Natural (archaeology); Environmental science; Natural resource economics; Business; Waste management; Engineering; Economics; Geography; Microeconomics; Archaeology","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":[0.0002663905,0.0004194893,0.0001635101,0.001713286,0.0006027015,0.00146809,0.0004997462,0.0001750938,0.00300928],"category_scores_gemma":[0.0007810009,0.0001583396,0.0004222814,0.002990832,0.00039172,0.0005927351,0.0004763928,0.0002848749,0.0003170977],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01696628,"about_ca_system_score_gemma":0.01015674,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9655311,"about_ca_topic_score_gemma":0.9805613,"domain_scores_codex":[0.9992976,0.00002400554,0.00002063103,0.00007662523,0.0003987705,0.0001823759],"domain_scores_gemma":[0.9995531,0.00002077974,0.00004604545,0.00001415938,0.000343434,0.00002246725],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006424023,0.00008915084,0.6558181,0.0007299421,0.0004548109,0.0009022396,0.001673262,0.05611918,0.01265998,0.03268011,0.01558121,0.2226497],"study_design_scores_gemma":[0.000009320385,0.00003741065,0.8878919,0.00008434142,0.00008485455,0.0002867938,0.002613346,0.01455951,0.007495204,0.001068407,0.08578272,0.00008619574],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8465325,0.00207713,0.005670719,0.0003680832,0.00003262387,0.0000870336,0.01982009,0.0001844324,0.1252274],"genre_scores_gemma":[0.9691207,0.001191102,0.00217349,0.00004493276,0.000003428299,0.0000215512,0.003642285,0.00005464268,0.02374771],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03446895,"threshold_uncertainty_score":0.1230995,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01379073933714501,"score_gpt":0.2553202546740057,"score_spread":0.2415295153368607,"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."}}