Publications
- The First Few Tokens Are All You Need: An Efficient and Effective Unsupervised Prefix Fine-Tuning Method for Reasoning Models
Ke Ji, Jiahao Xu, Tian Liang, Qiuzhi Liu, et al.
Preprint, 2025.
- Unlocking LLMs’ Self-Improvement Capacity with Autonomous Learning for Knowledge Generalization
Ke Ji, Junying Chen, Anningzhe Gao, Wenya Xie, Xiang Wan, Benyou Wang
ACL 2025 Findings
- Enhancing Persona Consistency for LLMs’ Role-Playing using Persona-Aware Contrastive Learning
Ke Ji, Yixin Lian, Linxu Li, Jingsheng Gao, Weiyuan Li, Bin Dai
ACL 2025 Findings
- Hierarchical Verbalizer for Few-Shot Hierarchical Text Classification
Ke Ji, Yixin Lian, Jingsheng Gao, Baoyuan Wang
ACL 2023
- Domain-Hierarchy Adaptation via Chain of Iterative Reasoning for Few-shot Hierarchical Text Classification
Ke Ji, Peng Wang, Wenjun Ke, Guozheng Li, et al.
IJCAI 2024
- SmartRAG: Jointly Learn RAG-Related Tasks From the Environment Feedback
Jingsheng Gao, Linxu Li, Ke Ji, Weiyuan Li, Yixin Lian, Yuzhuo Fu, Bin Dai
ICLR 2025
- HuatuoGPT-o1, Towards Medical Complex Reasoning with LLMs
Junying Chen, Zhenyang Cai, Ke Ji, et al.
ACL 2025 Findings
- Huatuogpt-ii, one-stage training for medical adaption of llms
Junying Chen, Xidong Wang, Ke Ji, Anningzhe Gao, et al.
COLM 2024
- fmLRE: a low-resource relation extraction model based on feature mapping similarity calculation
Peng Wang, Tong Shao, Ke Ji, Guozheng Li, Wenjun Ke
AAAI 2023
- CoD, Towards an Interpretable Medical Agent using Chain of Diagnosis
Junying Chen*, Chi Gui*, Anningzhe Gao, Ke Ji, et al.
ACL 2025 Findings