{"id":"W2790563402","doi":"10.2118/189727-ms","title":"Phase Behavior Modelling of Oils in Terms of SARA Fractions","year":2018,"lang":"en","type":"article","venue":"SPE Canada Heavy Oil Technical Conference","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Asphaltene; Distillation; Volatility (finance); Combustion; Phase (matter); Thermodynamics; Fraction (chemistry); Flammability; Chemistry; Process engineering; Materials science; Organic chemistry; Engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002900687,0.0006456772,0.000341854,0.0005711186,0.000192356,0.0006750601,0.0004228383,0.00055606,0.001355229],"category_scores_gemma":[0.0004679668,0.0002281164,0.0008079858,0.0002588328,0.0002525585,0.0005210397,0.0002856944,0.0003355935,0.0007801682],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004656459,"about_ca_system_score_gemma":0.0005069828,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00290286,"about_ca_topic_score_gemma":0.001775235,"domain_scores_codex":[0.9998541,0.00001874514,0.000009110995,0.00003929362,0.00006032602,0.00001846831],"domain_scores_gemma":[0.9998266,0.00006458949,0.00002837638,0.00002424861,0.00004774121,0.000008429565],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001135663,0.0000707279,0.001986629,0.0001620272,0.00002231814,0.00006801329,0.00004881121,0.8680173,0.1131263,0.002749046,0.0001674085,0.01346785],"study_design_scores_gemma":[0.000003563056,0.00004047593,0.0004626358,0.000006992097,0.000006556575,0.00001529052,0.000009469712,0.9682626,0.02935036,0.000650769,0.001184163,0.000007115562],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4519868,0.0005475489,0.53556,0.00008425797,0.00004150083,0.0001504902,0.001210373,0.00123713,0.009181932],"genre_scores_gemma":[0.9652523,0.0003099849,0.03074801,0.00001341055,0.000005693089,0.0001189504,0.0006924568,0.0001187203,0.002740497],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00290286,"threshold_uncertainty_score":0.005771935,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04421315711651565,"score_gpt":0.2989263292889776,"score_spread":0.2547131721724619,"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."}}