{"id":"W2002378618","doi":"10.1021/es049860w","title":"Degradation of Fluorotelomer Alcohols:  A Likely Atmospheric Source of Perfluorinated Carboxylic Acids","year":2004,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":985,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Degradation (telecommunications); Chemistry; Environmental chemistry; Carboxylic acid; Organic chemistry","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":[0.0001143589,0.000236236,0.0001464271,0.0002398389,0.0002468369,0.0002250865,0.0001114171,0.0002229085,0.001112311],"category_scores_gemma":[0.0001245544,0.00007671358,0.0001213669,0.0001267557,0.0002056683,0.0002008873,0.0001565662,0.0001436985,0.0003696587],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001691088,"about_ca_system_score_gemma":0.0001742067,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001998402,"about_ca_topic_score_gemma":0.001843099,"domain_scores_codex":[0.9999321,0.000009343079,0.000003169589,0.00002023372,0.00001625825,0.00001895912],"domain_scores_gemma":[0.9999237,0.00001063619,0.00002124354,0.000006642109,0.00002666685,0.00001114727],"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":[0.0002060344,0.00001622976,0.01418768,0.0000463416,0.000009706975,0.0002628231,0.00005977217,0.00008592963,0.977487,0.0001028174,0.00003257427,0.007503105],"study_design_scores_gemma":[0.000006332236,0.0003816895,0.06563061,0.00001189218,0.00003149621,0.001161794,0.0001504084,0.000471669,0.9293643,0.000200014,0.002582777,0.000007082386],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955318,0.001044124,0.002214868,0.00004278409,0.00000538609,0.000006981388,0.00008838563,0.00001782564,0.001047767],"genre_scores_gemma":[0.9960623,0.0009733745,0.001473074,0.00002687059,0.00001312658,0.0000031704,0.0001806197,0.000005644954,0.00126171],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001998402,"threshold_uncertainty_score":0.003973603,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00790547992734167,"score_gpt":0.2333260503507266,"score_spread":0.2254205704233849,"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."}}