{"id":"W2516056908","doi":"10.1021/acs.energyfuels.5b00597","title":"Effect of Precipitating Conditions on Asphaltene Properties and Aggregation","year":2015,"lang":"en","type":"article","venue":"Energy & Fuels","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Foundation for Innovation","keywords":"Asphaltene; Chemistry; Solvent; Solubility; Hildebrand solubility parameter; Fraction (chemistry); X-ray photoelectron spectroscopy; Alkane; Organic chemistry; Chemical engineering; Chromatography; Analytical Chemistry (journal); Hydrocarbon","routes":{"ca_aff":true,"ca_fund":true,"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":[],"consensus_categories":[],"category_scores_codex":[0.000140205,0.00008435766,0.000147609,0.00004197836,0.00005754494,0.00002067328,0.0000506205,0.00004451674,0.00002800672],"category_scores_gemma":[0.0001922336,0.00006420533,0.00003423087,0.00006947857,0.00004962722,0.00007162871,0.00001520766,0.00004788765,0.000002541938],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001838527,"about_ca_system_score_gemma":0.00002335348,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006540139,"about_ca_topic_score_gemma":0.000005340264,"domain_scores_codex":[0.9994704,0.00003602615,0.0001295967,0.0001313943,0.0001402984,0.00009226213],"domain_scores_gemma":[0.9996105,0.00007773564,0.00009366799,0.0001049642,0.00005504525,0.0000580938],"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":[0.00006429943,0.00003759579,0.001024495,0.0001918326,0.00007024236,0.000002255806,0.0003036378,0.0003726592,0.9116585,0.0002433168,0.00008553782,0.08594563],"study_design_scores_gemma":[0.0003923214,0.0001275802,0.00002464305,0.0002110295,0.00005241171,0.000002397004,0.00007768515,0.0003415029,0.997853,0.0001524351,0.0006916076,0.00007340768],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.974384,0.0008821011,0.00002872891,0.00004517599,0.00001952238,0.000002637387,0.000004911041,0.00003770301,0.0245952],"genre_scores_gemma":[0.9946496,0.00001782789,0.00004688859,0.00002154625,0.00006925774,0.000018095,0.00002267161,0.000009027731,0.0051451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08619448,"threshold_uncertainty_score":0.2618217,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01928294061789347,"score_gpt":0.2509401953443434,"score_spread":0.2316572547264499,"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."}}