Towards More Effective and Economic Sparsely-Activated Model. - Hao Jiang 022; Ke Zhan; Jianwei Qu; Yongkang Wu; Zhaoye Fei; Xinyu Zhang 019; Lei Chen 002; Zhicheng Dou; Xipeng Qiu; Zikai Guo; Ruofei Lai; Jiawen Wu 002; et al. (CoRR, 2021)

Coarse-to-Fine: Hierarchical Multi-task Learning for Natural Language Understanding. - Zhaoye Fei; Yu Tian; Yongkang Wu; Xinyu Zhang 019; Yutao Zhu 001; Zheng Liu 011; Jiawen Wu 002; Dejiang Kong; Ruofei Lai; Zhao Cao; Zhicheng Dou; Xipeng Qiu (COLING, 2022)

Towards Efficient NLP: A Standard Evaluation and A Strong Baseline. - Xiangyang Liu; Tianxiang Sun; Junliang He; Jiawen Wu 002; Lingling Wu; Xinyu Zhang 019; Hao Jiang 022; Zhao Cao; Xuanjing Huang 001; Xipeng Qiu (NAACL-HLT, 2022)

Pre-training for Information Retrieval: Are Hyperlinks Fully Explored? - Jiawen Wu 002; Xinyu Zhang 019; Yutao Zhu 001; Zheng Liu 011; Zikai Guo; Zhaoye Fei; Ruofei Lai; Yongkang Wu; Zhao Cao; Zhicheng Dou (CoRR, 2022)

Do Large Language Models Know What They Don't Know? - Zhangyue Yin; Qiushi Sun; Qipeng Guo; Jiawen Wu 002; Xipeng Qiu; Xuanjing Huang 001 (ACL (Findings), 2023)

Benchmarking Hallucination in Large Language Models Based on Unanswerable Math Word Problem. - Yuhong Sun; Zhangyue Yin; Qipeng Guo; Jiawen Wu 002; Xipeng Qiu; Hui Zhao (LREC/COLING, 2024)