什么是 WER？

Results released by Xiaohu show their speech conversion technology performs excellently in cross-language WER tests, with Chinese-to-English WER at only 3.19% and Korean-to-English WER at only 3.42%, significantly outperforming competitors like CosyVoice. This demonstrates significant breakthroughs in multilingual speech synthesis technology.

Hugging Face introduces private datasets to prevent models from over-optimizing on public ASR test sets, while keeping the public Average WER unchanged to preserve real-world performance measurement.