{"id":"W1979694515","doi":"10.1007/s10661-013-3182-7","title":"Polycyclic aromatic hydrocarbons in water, sediment and soil of the Songhua River Basin, China","year":2013,"lang":"en","type":"article","venue":"Environmental Monitoring and Assessment","topic":"Toxic Organic Pollutants Impact","field":"Environmental Science","cited_by":83,"is_retracted":false,"has_abstract":false,"ca_institutions":"Environment and Climate Change Canada","funders":"People's Government of Jilin Province; China Postdoctoral Science Foundation; National Natural Science Foundation of China","keywords":"Environmental science; Sediment; Environmental chemistry; Coal combustion products; Ecotoxicology; Drainage basin; Contamination; Hydrology (agriculture); Coal; Chemistry; Geology; Ecology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001525174,0.0001871002,0.0001748005,0.00002742187,0.0001197418,0.00002735557,0.0001547506,0.00005248119,0.000102491],"category_scores_gemma":[0.000003699293,0.000120616,0.00003392013,0.00005481529,0.0003314106,0.0002089784,0.0003518387,0.0001817683,0.00003434256],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002926973,"about_ca_system_score_gemma":0.000004902812,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008780246,"about_ca_topic_score_gemma":0.000005112376,"domain_scores_codex":[0.9987304,0.00007368281,0.0002444398,0.00027515,0.0003434027,0.000332929],"domain_scores_gemma":[0.9995226,0.00002493385,0.00007108465,0.0002574468,1.907387e-8,0.0001239754],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000001827148,0.0001340501,0.6504732,0.000001871203,0.00001293693,0.000001815454,0.001012535,0.000006895573,0.3143424,2.849518e-7,0.000008956377,0.03400316],"study_design_scores_gemma":[0.0004058506,0.00005705656,0.9111769,0.00003212901,0.00001390598,0.000009754588,0.0003432546,0.0002294002,0.08719768,0.000340873,0.00005803365,0.0001351507],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983481,0.00009074832,0.000006065157,0.0004329172,0.0001843733,0.0002665494,0.000002766091,0.00001153764,0.0006570062],"genre_scores_gemma":[0.9991431,0.0001094166,0.0004069548,0.00002434532,0.00003088969,0.00001868365,4.145275e-7,0.00001763278,0.0002486273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2607037,"threshold_uncertainty_score":0.4918578,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004958623110016036,"score_gpt":0.2120278082462697,"score_spread":0.2070691851362536,"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."}}