{"id":"W2044601853","doi":"10.1016/j.scitotenv.2012.12.040","title":"In situ fate and partitioning of waterborne perfluoroalkyl acids (PFAAs) in the Youngsan and Nakdong River Estuaries of South Korea","year":2013,"lang":"en","type":"article","venue":"The Science of The Total Environment","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":100,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Estuary; Salinity; Environmental science; Environmental chemistry; Transect; Hydrology (agriculture); Chemistry; Geology; Oceanography","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":[0.0001195645,0.000314605,0.0002362869,0.0003431567,0.0004889962,0.0005108402,0.0002239297,0.0002821494,0.0003192779],"category_scores_gemma":[0.0001038441,0.0002811546,0.000231221,0.0002912842,0.0002590698,0.0004362997,0.0002767169,0.0002252219,0.00008773469],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004201671,"about_ca_system_score_gemma":0.0004650504,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03060964,"about_ca_topic_score_gemma":0.03819701,"domain_scores_codex":[0.9999018,0.000008410269,0.000007869877,0.00004087028,0.00001640096,0.00002456462],"domain_scores_gemma":[0.9999323,0.000008901076,0.00001582821,0.000003080933,0.00002742099,0.00001248065],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0005074363,0.0000691037,0.1897303,0.0000921994,0.00008122195,0.0002723367,0.001403926,0.0008909243,0.8015468,0.0001049183,0.00006431622,0.005236382],"study_design_scores_gemma":[0.00004553595,0.0004823669,0.8465719,0.00001834283,0.0001537458,0.0003523519,0.005234907,0.003797546,0.1417868,0.0001410485,0.001372073,0.00004340374],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997419,0.00002740711,0.00007140976,0.000004334417,6.651165e-7,0.000001520305,0.00004292689,9.650807e-7,0.0001089296],"genre_scores_gemma":[0.999201,0.00007083004,0.0001673455,0.00001240254,6.577951e-7,0.000005043536,0.00008042737,0.000002133123,0.0004601194],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03060964,"threshold_uncertainty_score":0.06086296,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01043795668974744,"score_gpt":0.2130979144046613,"score_spread":0.2026599577149139,"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."}}