Author

Yu Xi

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Preprint Sep 2026

SURE-EVAL: A Systematic and Unified Agentic Framework for Reproducible Evaluation

Audio and speech models are released rapidly, but reported scores often conflate model capability with deployment and evaluation choices. The same checkpoint can produce different predictions under different runtimes, hardware, decoding settings, or fallback policies. Even fixed predictions can receive different scores...

Jing Peng, Jun Du, Yi-Xuan Wang et al. · 0 citations

#artificial intelligence Preprint May 2026

HoliTok: A Continuous Holistic Tokenization with Robust Dual Capabilities of Speech Generation and Understanding

HoliTok is proposed, a continuous Holistic speech Tokenization model designed for unified generation-understanding modeling that achieves competitive reconstruction fidelity, improves generative learnability for high-quality and controllable synthesis, and is the only one that operates robustly in the authors' unified...

Bo-Han Li, Shiyue Lian, Hankun Wang et al. · 3 citations

Preprint Aug 2026

DiaScriber: A Speech LLM for Joint Diarization and Transcription in Multi-Speaker Scenarios

DiaScriber is proposed, an end-to-end multi-speaker diarization and transcription model built on a speech large language model that achieves superior performance over comparison methods across extensive multi-speaker scenario test sets and demonstrates outstanding generalization ability in unseen multi-speaker scenario...

Bing-Shen Mu, Xian Shi, Xiong Wang et al. · 1 citation