{"id":"W2330796504","doi":"10.1021/ef3012189","title":"Occlusion of Polyaromatic Compounds in Asphaltene Precipitates Suggests Porous Nanoaggregates","year":2012,"lang":"en","type":"article","venue":"Energy & Fuels","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Toluene; Phenanthrene; Asphaltene; Chemistry; Pyrene; Pentane; Precipitation; Adsorption; Solvent; Chemical engineering; Chromatography; Organic chemistry","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":[],"consensus_categories":[],"category_scores_codex":[0.0001897917,0.0001908755,0.0003730946,0.0001402455,0.00006908178,0.00002148952,0.0002329338,0.0001199859,0.0002824156],"category_scores_gemma":[0.00006147147,0.0001708405,0.00009757482,0.0002850412,0.0000677495,0.0002015415,0.00008486605,0.0001018897,0.000009998362],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005685788,"about_ca_system_score_gemma":0.00003837287,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005742555,"about_ca_topic_score_gemma":0.00007578944,"domain_scores_codex":[0.9986805,0.00003575713,0.0004125273,0.0002016134,0.0002614286,0.0004081725],"domain_scores_gemma":[0.9992006,0.0001238905,0.0002308225,0.0002846024,0.00004324425,0.0001168009],"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":[0.00001933928,0.0003058313,0.0565527,0.0001575647,0.00005940373,0.0000116392,0.0004459604,0.00003207506,0.9311909,0.0001559549,0.00005796898,0.01101067],"study_design_scores_gemma":[0.000450748,0.00002044552,0.003926005,0.0003138129,0.00005557792,0.0000282143,0.0001856608,0.0001202345,0.9931748,0.0004538496,0.001035138,0.0002354949],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9726465,0.008098207,0.00001838434,0.00006884113,0.00006498991,0.000003126709,0.000007139527,0.00006156656,0.01903122],"genre_scores_gemma":[0.9933462,0.0001750818,0.0003327078,0.00003746893,0.0001253818,0.000007780599,0.00005083276,0.00002502175,0.005899518],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06198392,"threshold_uncertainty_score":0.6966674,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008825865398503774,"score_gpt":0.2342231578813713,"score_spread":0.2253972924828676,"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."}}