publications

2025

1. Industry Track

   

   Product-Searcher: Real-World E-commerce Product DeepSearch via Reinforcement Learning

   Gefei Gu^*, Wenhui Chen, Qiankun Shi, and 5 more authors

   2025

   Submitted to EMNLP Industry Track
2. ACL 2025

   

   Ref-Long: Benchmarking the Long-context Referencing Capability of Long-context Language Models

   Junjie Wu^*, Gefei Gu^*, Yanan Zheng, and 2 more authors

   arXiv preprint arXiv:2507.09506, 2025

   Bib PDF

   @article{wu2025ref,
     title = {Ref-Long: Benchmarking the Long-context Referencing Capability of Long-context Language Models},
     author = {Wu, Junjie and Gu, Gefei and Zheng, Yanan and Yeung, Dit-Yan and Cohan, Arman},
     journal = {arXiv preprint arXiv:2507.09506},
     year = {2025},
   }

2024

1. EMNLP 2024

   

   TAIL: A Toolkit for Automatic and Realistic Long-Context Large Language Model Evaluation

   Gefei Gu, Yilun Zhao, Ruoxi Ning, and 2 more authors

   EMNLP 2024 (Demo Track), 2024

   Bib HTML

   @article{gu2024tail,
     title = {TAIL: A Toolkit for Automatic and Realistic Long-Context Large Language Model Evaluation},
     author = {Gu, Gefei and Zhao, Yilun and Ning, Ruoxi and Zheng, Yanan and Cohan, Arman},
     journal = {EMNLP 2024 (Demo Track)},
     year = {2024},
   }

2. Preprint

   

   BrainWave: A Brain Signal Foundation Model for Clinical Applications

   Zhizhang Yuan, Fanqi Shen, Meng Li, and 5 more authors

   arXiv preprint arXiv:2402.10251, 2024

   Bib PDF

   @article{yuan2024brainwave,
     title = {BrainWave: A Brain Signal Foundation Model for Clinical Applications},
     author = {Yuan, Zhizhang and Shen, Fanqi and Li, Meng and Yu, Yuguo and Gu, Gefei and Wu, Fei and Tan, Chenhao and Yang, Yang},
     journal = {arXiv preprint arXiv:2402.10251},
     year = {2024},
   }