{"id":"W2060474374","doi":"10.4236/aces.2014.42028","title":"Upgrading of Heavy Crude Oil with W-Zr Catalyst","year":2014,"lang":"en","type":"article","venue":"Advances in Chemical Engineering and Science","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Asphaltene; Refining (metallurgy); API gravity; Crude oil; Catalysis; Synthetic crude; Oil refinery; Petroleum; Raw material; Chemistry; Fuel oil; Cracking; Waste management; Refinery; Pulp and paper industry; Zirconium; Sulfur; Metallurgy; Materials science; Organic chemistry; Petroleum engineering; Geology; Shale oil; Engineering","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":[0.0001542494,0.00008653192,0.0001584094,0.00007032308,0.0000351518,0.00002024967,0.0001920666,0.00002564975,0.000003012744],"category_scores_gemma":[0.0001843784,0.00007024197,0.00001605626,0.0004153389,0.0002452395,0.0002147207,0.00003282783,0.000111955,3.212454e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000249329,"about_ca_system_score_gemma":0.00001872911,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009032561,"about_ca_topic_score_gemma":9.54968e-7,"domain_scores_codex":[0.99924,0.000001131176,0.000130058,0.0002356709,0.0001897556,0.0002033564],"domain_scores_gemma":[0.9996653,0.00006482746,0.00003844163,0.0001331462,0.00002417959,0.00007410988],"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":[0.00000521006,0.00001183787,0.001626971,0.0001805125,0.000002024382,8.750374e-7,0.0000622382,0.005537953,0.9619741,0.0001088381,1.882286e-7,0.03048928],"study_design_scores_gemma":[0.0001925563,0.000007608335,0.00003080514,0.0003020392,0.000007405253,0.00001006953,0.00003538788,0.06719666,0.931108,0.0000281877,0.0009397905,0.0001415117],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.992947,0.001018552,0.001133933,0.00002152678,0.00001294987,9.880202e-7,9.040336e-7,0.00003298237,0.004831173],"genre_scores_gemma":[0.9959236,0.00008484052,0.003862045,0.000005219178,0.00002419719,0.000002673123,8.975555e-7,0.000005259489,0.00009129869],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06165871,"threshold_uncertainty_score":0.2864385,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003106960596577503,"score_gpt":0.2124087552159007,"score_spread":0.2093017946193232,"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."}}