{"id":"W4415195942","doi":"10.1021/acs.estlett.5c00819","title":"Rebuttal to “Correspondence on ‘Scientists’ Statement on the Chemical Definition of PFASs”","year":2025,"lang":"en","type":"article","venue":"Environmental Science & Technology Letters","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta; York University; University of Toronto","funders":"","keywords":"Rebuttal; Statement (logic); Recklessness; Proposition","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":[0.005716595,0.001493336,0.001797638,0.001738369,0.01037069,0.007975766,0.004567622,0.08416619,0.01526769],"category_scores_gemma":[0.04158103,0.001673543,0.002456961,0.001412271,0.005508922,0.004523321,0.003504592,0.07082848,0.01935123],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007528673,"about_ca_system_score_gemma":0.01246656,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0361295,"about_ca_topic_score_gemma":0.04263704,"domain_scores_codex":[0.9893029,0.00094236,0.0009445311,0.002274481,0.004802213,0.001733611],"domain_scores_gemma":[0.9783588,0.009141231,0.001578261,0.0009792804,0.008314981,0.001627455],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003918365,0.00001833519,0.0001007554,0.00003619344,0.00001822998,0.0001691649,0.0001433351,0.00003376274,0.0003562798,0.006412098,0.9908955,0.001777286],"study_design_scores_gemma":[0.00004652582,0.00003032772,0.0009597035,0.000144256,0.00003508478,0.000118117,0.0002173314,0.0001684118,0.0008850365,0.006784855,0.9905453,0.00006510424],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0002881742,0.0005764027,0.0002872267,0.9055377,0.08630141,0.00002385363,0.0002129509,0.0001096643,0.006662598],"genre_scores_gemma":[0.002110901,0.0002336569,0.0002816656,0.9516744,0.01717879,0.00004846068,0.00005279496,0.0000504913,0.02836882],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.08416619,"threshold_uncertainty_score":0.07183844,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01083352160302146,"score_gpt":0.2561258377021844,"score_spread":0.245292316099163,"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."}}