{"id":"W4405366167","doi":"10.1016/j.jenvman.2024.123518","title":"Long-chain perfluoro carboxylic acids in landfill leachate: Extraction, detection and biodegradation","year":2024,"lang":"en","type":"article","venue":"Journal of Environmental Management","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Natural Sciences and Engineering Research Council of Canada; University of Toronto","keywords":"Leachate; Biodegradation; Extraction (chemistry); Environmental science; Chemistry; Waste management; Environmental chemistry; Environmental engineering; Chromatography; Engineering; Organic chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005420837,0.0007396822,0.0004123773,0.0008117429,0.0004015095,0.0004525992,0.0001868777,0.0006507319,0.0003363889],"category_scores_gemma":[0.0004055336,0.0001813707,0.0003533715,0.000810716,0.0003459538,0.0003667539,0.0003410415,0.0002219158,0.000377946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004572737,"about_ca_system_score_gemma":0.0007159887,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003736139,"about_ca_topic_score_gemma":0.004058946,"domain_scores_codex":[0.9994435,0.00006883848,0.00004002551,0.0001125257,0.0002607359,0.00007437666],"domain_scores_gemma":[0.9998662,0.00002451298,0.00003815451,0.000006856467,0.00005021197,0.00001400117],"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":[0.0001005546,0.00005176917,0.004617818,0.0001595331,0.0000140008,0.000104876,0.00008550316,0.0003192649,0.9813763,0.00004593721,0.00003660077,0.01308768],"study_design_scores_gemma":[0.000008054228,0.000309893,0.01582458,0.00002598672,0.00002252417,0.0006456457,0.0001665367,0.001866022,0.9787789,0.0001114692,0.002211247,0.00002920359],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9836601,0.003832915,0.0104819,0.00007742875,0.00001211365,0.00009266222,0.0007682148,0.0001205485,0.0009543083],"genre_scores_gemma":[0.969585,0.004992357,0.02153935,0.00008977444,0.00001998204,0.0001858632,0.0008698102,0.00002430918,0.002693574],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003736139,"threshold_uncertainty_score":0.007428765,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007266180247864372,"score_gpt":0.2416893742251747,"score_spread":0.2344231939773103,"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."}}