{"id":"W2972734405","doi":"10.1016/j.fuel.2019.116161","title":"Heavy oil catalytic upgrading under methane environment: A small pilot plant evaluation","year":2019,"lang":"en","type":"article","venue":"Fuel","topic":"Catalytic Processes in Materials Science","field":"Materials Science","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"PetroChina Company Limited","keywords":"Methane; Catalysis; Gasoline; Raw material; Diesel fuel; Coke; Fraction (chemistry); Chemistry; Asphaltene; Yield (engineering); Chemical engineering; Pilot plant; Vacuum distillation; Distillation; Pulp and paper industry; Waste management; Materials science; Organic chemistry; Metallurgy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.002199484,0.0002189668,0.0002780328,0.0001017712,0.00008491436,0.0001674695,0.0006366,0.00006220052,0.002965934],"category_scores_gemma":[0.0001748053,0.0001983559,0.00004190681,0.0001737771,0.00014673,0.0003730146,0.0002573702,0.00009063051,0.0070357],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003318616,"about_ca_system_score_gemma":0.0002052151,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001628119,"about_ca_topic_score_gemma":0.00002586635,"domain_scores_codex":[0.9975678,0.0001009179,0.000366078,0.00066761,0.0007976523,0.0004999386],"domain_scores_gemma":[0.9987853,0.000152465,0.0001943479,0.0006899468,0.00004829794,0.0001296777],"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":[0.00006979446,0.0000803852,0.00005910395,0.0001729622,0.000005879203,0.000003723552,0.0003301451,0.001125809,0.9965292,0.000977517,0.00008536808,0.0005601789],"study_design_scores_gemma":[0.001748636,0.0003628566,0.001040488,0.0001678793,0.0001252558,0.0001444298,0.0003082974,0.008264021,0.9719327,0.01295212,0.00216902,0.0007843061],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990594,0.0004347545,0.0008777054,0.000242392,0.001674594,0.0002898847,0.00007139734,0.0001099444,0.005705353],"genre_scores_gemma":[0.9964666,0.00004418093,0.001713971,0.0002502426,0.0001292887,0.00006073048,0.00006346773,0.00002641968,0.001245119],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02459645,"threshold_uncertainty_score":0.9979455,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0419564822712768,"score_gpt":0.2590365648715683,"score_spread":0.2170800826002915,"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."}}