BELLE-eval-S2S

# BELLE-eval-S2S ## 💡 Dataset Description `BELLE-eval-S2S` is a Chinese evaluation dataset for speech-to-speech conversational tasks. It contains 250 Chinese audio samples with corresponding text annotations and is intended for model evaluation rather than training. ## 🔗 Source - Original text source: the test set from [`LianjiaTech/BELLE`](https://github.com/LianjiaTech/BELLE) - This dataset is built by filtering 250 samples from the original test set and synthesizing them into speech audio ## 📖 Data Structure The dataset is located in `BELLE-eval-S2S/` and includes: - `test.tsv`: text entries and related fields for evaluation samples - `wav/*.wav`: 250 Chinese speech audio files aligned with `test.tsv` ## ✉️ Citation If you use this dataset, please cite the following works: ```bibtex @misc{zhou2026efficienttrainingcrosslingualspeech, title={Efficient Training for Cross-lingual Speech Language Models}, author={Yan Zhou and Qingkai Fang and Yun Hong and Yang Feng}, year={2026}, eprint={2604.11096}, archivePrefix={arXiv}, primaryClass={cs.CL}, url={https://arxiv.org/abs/2604.11096}, } ```