{"id":"W4379113927","doi":"10.1021/acs.est.2c05468","title":"Chemical Weathering Patterns of Diluted Bitumen Spilled into Freshwater Limnocorrals","year":2023,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Oil Spill Detection and Mitigation","field":"Environmental Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University; International Institute for Sustainable Development; University of Manitoba; Environment and Climate Change Canada; University of Ottawa","funders":"Environment and Climate Change Canada; Natural Sciences and Engineering Research Council of Canada; Government of Canada","keywords":"Weathering; Environmental chemistry; Environmental science; Petroleum; Hydrocarbon; Biodegradation; Oil spill; Dissolution; Asphalt; Petroleum product; Hopanoids; Chemistry; Geology; Environmental engineering; Geochemistry; Source rock; Organic chemistry; Geomorphology; Materials science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0002939534,0.0001504929,0.0001580948,0.0003302299,0.0001963459,0.00001532456,0.0005511093,0.0001273244,0.002331925],"category_scores_gemma":[0.00003437508,0.0001365296,0.00005126888,0.001300863,0.001495279,0.0002686629,0.000789846,0.0001505881,0.001521565],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003372483,"about_ca_system_score_gemma":0.000006624751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000981747,"about_ca_topic_score_gemma":0.00004770993,"domain_scores_codex":[0.9983395,0.00001448262,0.000257439,0.0004988522,0.0004445519,0.0004451142],"domain_scores_gemma":[0.9994307,0.00001177593,0.00009675786,0.0003570113,0.000002056937,0.000101688],"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":[0.000003693914,0.00003838024,0.08753013,0.000002220804,0.00000243824,0.000004131159,0.0002458606,0.00009729541,0.8958483,0.00003614396,0.00004348889,0.01614797],"study_design_scores_gemma":[0.0002694671,0.00008498736,0.05717566,0.00001066843,0.000005215059,0.00001173232,0.00052297,0.0007813053,0.9345323,0.0007488818,0.005673747,0.0001830344],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980902,0.000007586793,0.0001657672,0.0004489342,0.0001356174,0.0001951399,0.00001280531,0.0002499488,0.0006939645],"genre_scores_gemma":[0.9985855,0.00003634164,0.0007012428,0.00005759822,0.00001347635,0.00004680342,0.00001005335,0.00001495782,0.0005340082],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03868409,"threshold_uncertainty_score":0.9992558,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004872043515842497,"score_gpt":0.2088200701020718,"score_spread":0.2039480265862293,"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."}}