{"id":"W2001700146","doi":"10.1366/000370202760354777","title":"UV Raman Spectroscopy of Oilsands-Derived Bitumen and Commercial Petroleum Products","year":2002,"lang":"en","type":"article","venue":"Applied Spectroscopy","topic":"Spectroscopy Techniques in Biomedical and Chemical Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Syncrude (Canada); University of Alberta","funders":"","keywords":"Raman spectroscopy; Analytical Chemistry (journal); Chemistry; Ultraviolet; Spectroscopy; Gasoline; Excitation wavelength; Wavelength; Materials science; Optics; Organic chemistry; Optoelectronics","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":[0.0002996978,0.0003431026,0.0001684872,0.0006455391,0.0002438566,0.0002262093,0.0002699832,0.0001864587,0.001241728],"category_scores_gemma":[0.0006096439,0.0001279458,0.000146795,0.0005119333,0.0002161284,0.0001983112,0.0002273911,0.000163571,0.0002048904],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001988338,"about_ca_system_score_gemma":0.0001223404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007429237,"about_ca_topic_score_gemma":0.001386779,"domain_scores_codex":[0.9997223,0.00004503038,0.00001653133,0.00004129048,0.0001379622,0.00003678653],"domain_scores_gemma":[0.9997403,0.00009613141,0.0000399897,0.0000178866,0.00008948409,0.00001614022],"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":[0.0001425107,0.00001934862,0.001623498,0.0000528679,0.00001239493,0.00005588305,0.00004165533,0.0001834076,0.9940026,0.00009570512,0.00001672262,0.003753285],"study_design_scores_gemma":[0.000003699107,0.0001113472,0.006571942,0.000006767562,0.00001593825,0.0001874003,0.0001091561,0.0008669484,0.9915259,0.00007724381,0.000518215,0.000005452944],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953462,0.0005987302,0.003086333,0.000008998451,0.000005466176,0.0000107642,0.0001078451,0.00001793709,0.0008176939],"genre_scores_gemma":[0.9915029,0.0006311809,0.006203988,0.00001390589,0.000004713227,0.0000203277,0.0002875673,0.00002344813,0.001312022],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001241728,"threshold_uncertainty_score":0.004153967,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01236643461290275,"score_gpt":0.2689255248300438,"score_spread":0.2565590902171411,"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."}}