{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002499653,0.0005216069,0.0002753345,0.0004257525,0.0003221142,0.0004585054,0.0001778626,0.00018782,0.001266922],"category_scores_gemma":[0.0005609874,0.0001787205,0.0002036201,0.000364248,0.0002362317,0.0003652056,0.0002350668,0.0004615332,0.0003919411],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001598477,"about_ca_system_score_gemma":0.0002768481,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007291718,"about_ca_topic_score_gemma":0.002173432,"domain_scores_codex":[0.999747,0.00004052445,0.00003103723,0.00005379935,0.00007519014,0.00005245985],"domain_scores_gemma":[0.999729,0.00009447512,0.0000651699,0.00002427525,0.00005324249,0.00003377016],"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":[0.00005397782,0.00001884677,0.0003882246,0.00006817334,0.000007753692,0.00004275387,0.00003743912,0.00008362695,0.9976418,0.00002038074,0.00001244851,0.001624554],"study_design_scores_gemma":[0.000001247318,0.0001174186,0.002541678,0.000005407143,0.00001259612,0.00004577441,0.00003262959,0.0001595029,0.9965516,0.000009506435,0.0005189911,0.000003743886],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956412,0.001182517,0.001798373,0.00003411563,0.00001937053,0.00003431537,0.0001717042,0.00004590214,0.001072454],"genre_scores_gemma":[0.9932364,0.0018295,0.003326376,0.00003165546,0.00001453772,0.00003502664,0.000281807,0.00006044804,0.001184211],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001266922,"threshold_uncertainty_score":0.004238307,"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."}}