{"id":"W2784180476","doi":"10.1021/acs.estlett.7b00533","title":"Photochemical Production of Singlet Oxygen by Urban Road Dust","year":2018,"lang":"en","type":"article","venue":"Environmental Science & Technology Letters","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Employment and Social Development Canada; Health Canada; Ministero dello Sviluppo Economico","keywords":"Singlet oxygen; Photochemistry; Environmental chemistry; Particulates; Absorbance; Particle (ecology); Chemistry; Environmental science; Road dust; Ultraviolet; Pollutant; Aqueous solution; Dissolved organic carbon; Total organic carbon; Oxygen; Materials science; Organic chemistry; Ecology","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":"codex-gemma-dda1882f352a","candidate_categories":["sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001604428,0.0001193228,0.0001127799,0.00002593068,0.0002518774,0.00001330733,0.0004512708,0.00008854792,0.001083642],"category_scores_gemma":[0.00002931551,0.0001068113,0.00002631276,0.0005374347,0.005688453,0.0002096437,0.00004802917,0.0001422433,0.0001235448],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002585549,"about_ca_system_score_gemma":0.0000146447,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005714797,"about_ca_topic_score_gemma":0.000003566581,"domain_scores_codex":[0.9987496,0.000007896967,0.0001627156,0.0004416725,0.0002899636,0.0003481124],"domain_scores_gemma":[0.9995831,0.000006666427,0.00009355693,0.0002403551,0.000003928884,0.0000724049],"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":[0.000006764955,0.00002165564,0.1557731,0.000001344853,0.00000263136,0.000001422196,0.00004387452,0.000005659497,0.8385511,7.068869e-7,0.002239032,0.003352717],"study_design_scores_gemma":[0.0000995246,0.00009581691,0.03955046,0.000007804508,0.000005384801,0.00002839887,0.0001976716,0.000128425,0.9554424,0.00002218825,0.004271062,0.0001508713],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967938,0.00006684827,0.0000561422,0.002076142,0.0001760426,0.0001213777,0.00001369704,0.00005530541,0.0006406619],"genre_scores_gemma":[0.9985107,0.000006343048,0.0009020829,0.0003331062,0.00008270534,0.000001965921,0.00001527795,0.000002518636,0.0001453466],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1168913,"threshold_uncertainty_score":0.9998295,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003850962775179076,"score_gpt":0.1730154003973096,"score_spread":0.1691644376221305,"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."}}