{"id":"W4414128538","doi":"10.3390/pr13092901","title":"Fluorescence Spectroscopy Applied to Thermal Conversion of Bitumen","year":2025,"lang":"en","type":"article","venue":"Processes","topic":"Petroleum Processing and Analysis","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Asphalt; Fluorescence; Asphaltene; Analytical Chemistry (journal); Fluorescence spectroscopy; Intensity (physics); Conjugated system; Thermal","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":[0.0002826368,0.0004639916,0.0002414947,0.0005019375,0.0003219024,0.0002543365,0.0002690314,0.0005035551,0.001046353],"category_scores_gemma":[0.000519753,0.0002613961,0.0002953916,0.0005005842,0.0003181982,0.0003280725,0.0002567603,0.0007595772,0.0001759448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005285441,"about_ca_system_score_gemma":0.0002575773,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002468292,"about_ca_topic_score_gemma":0.002142373,"domain_scores_codex":[0.9997886,0.00003734764,0.000009305611,0.0000520036,0.0000725673,0.00004017328],"domain_scores_gemma":[0.9997801,0.00008499544,0.00003597138,0.00001958022,0.00006647691,0.00001285634],"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":[0.00003525714,0.00001121464,0.0002879027,0.00004631303,0.000004088314,0.000049238,0.00004245827,0.0002689733,0.9953135,0.0001135144,0.00001716417,0.003810446],"study_design_scores_gemma":[0.000002835288,0.0001457143,0.002603233,0.00001048048,0.000009822616,0.000175754,0.00004223537,0.002356623,0.9938239,0.00009878357,0.0007208468,0.000009778071],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8951948,0.002518555,0.09635734,0.000153192,0.00006588475,0.000118074,0.0002331522,0.0003450154,0.005014045],"genre_scores_gemma":[0.9552644,0.001793687,0.03982136,0.00008480147,0.00001275184,0.0001201025,0.0001471392,0.00003125273,0.002724537],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002468292,"threshold_uncertainty_score":0.004907846,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005941955119376749,"score_gpt":0.2420809819231445,"score_spread":0.2361390268037678,"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."}}