{"id":"W2038367257","doi":"10.1021/ef0340099","title":"Analysis of Petroleum Resins Using Electrospray Ionization Tandem Mass Spectrometry","year":2004,"lang":"en","type":"article","venue":"Energy & Fuels","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada; University of Ottawa","funders":"","keywords":"Diesel fuel; Chemistry; Mass spectrometry; Electrospray ionization; Mass spectrum; Petroleum; Tandem mass spectrometry; Electrospray; Petroleum product; Chromatography; Analytical Chemistry (journal); Environmental chemistry; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003524198,0.0008868741,0.0003720651,0.001392542,0.0003596988,0.0003994792,0.0003144173,0.0002971372,0.00393592],"category_scores_gemma":[0.0007323743,0.0001523459,0.0002672689,0.0007549921,0.0002950885,0.0006191531,0.0002848295,0.0004555994,0.001137845],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002427901,"about_ca_system_score_gemma":0.0004105876,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001985552,"about_ca_topic_score_gemma":0.002672186,"domain_scores_codex":[0.9997223,0.00002312388,0.00002059964,0.00004837606,0.0001459272,0.00003963542],"domain_scores_gemma":[0.9996314,0.00007322663,0.00006393663,0.00002161304,0.0001670498,0.00004265406],"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":[0.00004916672,0.00001907834,0.0003809268,0.00006259535,0.000008932797,0.00008030162,0.0000177399,0.00003716565,0.9937494,0.00006554327,0.00004921991,0.005479955],"study_design_scores_gemma":[0.00001312736,0.0002766712,0.006878863,0.00001752342,0.00002800413,0.000634957,0.00006893034,0.0009445929,0.9855623,0.0001746565,0.005382552,0.00001778627],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.843632,0.009490406,0.1269368,0.0003706108,0.0001673773,0.0005497803,0.005224268,0.00129195,0.01233684],"genre_scores_gemma":[0.8414815,0.01382553,0.1260811,0.0002558322,0.00008106234,0.0002561088,0.005950863,0.0002736319,0.01179433],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00393592,"threshold_uncertainty_score":0.01316702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009018393963796304,"score_gpt":0.2368943644034923,"score_spread":0.227875970439696,"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."}}