ResearchBenchmarksSpeaker Unlearning on LibriSpeech (unseen opt-out set (-UO))Speaker Unlearning on LibriSpeech (unseen opt-out set (-UO))Follow2.03WER (UO)F5-TTS1.98082.31292.6452.9771Jan 28, 2026Evaluation resultsMethodMethodLinksWER (UO)SIM (UO)Spk-ZRF (UO)F5-TTSUnlearning=falseUnlearning=false2026.012.0366.890.6TruSUnlearning=trueUnlearning=true2026.013.2648.891.3