{"id":"W4408405220","doi":"10.3390/environments12030088","title":"Hidden Contaminants: The Presence of Per- and Polyfluoroalkyl Substances in Remote Regions","year":2025,"lang":"en","type":"article","venue":"Environments","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Contamination; Environmental chemistry; Environmental science; Chemistry; Biology; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003457799,0.0001471981,0.00018534,0.00005358542,0.0001425822,0.00001829177,0.0004781707,0.00007052664,0.0005455609],"category_scores_gemma":[0.00004771051,0.0001084724,0.00003799298,0.0002664385,0.0008555464,0.0001964833,0.0003178777,0.0002014485,0.00007589537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001202119,"about_ca_system_score_gemma":0.00001116596,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001148471,"about_ca_topic_score_gemma":0.001061985,"domain_scores_codex":[0.9984741,0.0001458987,0.0002691694,0.0003568375,0.000394903,0.0003590507],"domain_scores_gemma":[0.9992391,0.0001752052,0.00007123512,0.0004463444,0.000001470202,0.00006658989],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007675659,0.0001206651,0.6256471,0.00001675867,0.00002155562,0.0000128508,0.001691038,0.00006015489,0.02892807,0.0004785111,0.001778181,0.3411683],"study_design_scores_gemma":[0.0005351655,0.00004418403,0.9252154,0.00006331743,0.00001019432,0.000003032632,0.0006105832,0.0005219532,0.006322554,0.001306857,0.06522495,0.0001417814],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9691855,0.01431196,0.0002330267,0.0009364047,0.00007687671,0.0003417056,0.00001029024,0.000007530512,0.01489668],"genre_scores_gemma":[0.9863469,0.003744096,0.0002706014,0.0001376026,0.000009190891,0.00001628208,0.000002295472,0.000008084216,0.009464932],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3410265,"threshold_uncertainty_score":0.597351,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01247089661108422,"score_gpt":0.2641279946161769,"score_spread":0.2516570980050927,"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."}}