{"id":"W2080739960","doi":"10.3390/en6115940","title":"Time Series EROI for Canadian Oil and Gas","year":2013,"lang":"en","type":"article","venue":"Energies","topic":"Global Energy and Sustainability Research","field":"Energy","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Department for International Development; European Social Fund; State University of New York; Edna Bailey Sussman Foundation","keywords":"Oil sands; Fossil fuel; tar (computing); Environmental science; Energy (signal processing); Unconventional oil; Fraction (chemistry); Energy resources; Energy flow; Return on investment; Natural resource economics; Production (economics); Petroleum engineering; Waste management; Environmental protection; Economics; Chemistry; Engineering; Statistics; Geography; Mathematics; Computer science; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001065791,0.0001146545,0.0001363017,0.00008163055,0.0002411911,0.0001025061,0.000132647,0.00009094233,0.000782247],"category_scores_gemma":[0.0001978376,0.0001017572,0.00004066657,0.0001023365,0.0001892395,0.0002537245,0.0000480078,0.00005989996,0.0001260436],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008466438,"about_ca_system_score_gemma":0.0001590766,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3981322,"about_ca_topic_score_gemma":0.2313652,"domain_scores_codex":[0.9990804,0.00003906346,0.0001100282,0.0001971685,0.0001000553,0.0004732934],"domain_scores_gemma":[0.9993157,0.00007602264,0.00001320179,0.000204615,0.0001593681,0.0002310951],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007730296,0.00003536463,0.0004923851,0.0001606627,0.00009757208,0.00001893143,0.0009801908,0.0217941,0.001703306,0.6199803,0.03388549,0.3207744],"study_design_scores_gemma":[0.0003085335,0.00009778653,0.0009102309,0.000009116532,0.000006932103,0.00001041161,0.001255368,0.001134895,0.001587963,0.07020354,0.9242349,0.0002402838],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8818509,0.000381051,0.000001138642,0.007956669,0.00007792652,0.00005390367,0.00001157487,0.00008028309,0.1095865],"genre_scores_gemma":[0.7954508,0.0001518188,0.0007479212,0.000335614,0.0001406621,0.0002464639,0.00003998201,0.00002701499,0.2028597],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8903494,"threshold_uncertainty_score":0.8565056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006967662987873213,"score_gpt":0.2238105584954718,"score_spread":0.2168428955075986,"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."}}