CV
Summary
Ph.D. student at the Gaoling School of Artificial Intelligence, Renmin University of China. Research interests include LLM alignment, personalized reasoning, information retrieval, and recommendation systems.
Education
- Artificial IntelligencePresentRenmin University of China
- Computer Science and Technology2022-06University of Electronic Science and Technology of ChinaGPA: 3.96/4.0
Skills
Large Language Models
- LLM alignment
- RLHF
- GRPO
- LoRA
- P-tuning
- reasoning distillation
- prompt engineering
Engineering
- PyTorch
- Hugging Face Transformers
- TRL
- DeepSpeed
- Qwen
- RAG
- Agent Search
Publications
- Counterfactual Reasoning for Steerable Pluralistic Value Alignment of Large Language Models2025NeurIPS 2025, CCF-AA counterfactual reasoning framework for steerable pluralistic value alignment of large language models.
- SoREX: Towards Self-Explainable Social Recommendation with Relevant Ego-Path Extraction2025ACM Transactions on Information Systems, 2025, CCF-AA self-explainable social recommendation framework with relevant ego-path extraction.
- Why not Collaborative Filtering in Dual View? Bridging Sparse and Dense Models2026ACM Transactions on Information Systems, 2026, CCF-AA plug-and-play dual-view recommendation framework that bridges sparse interaction structures and dense model representations.
Interests
- ResearchLLM alignment, personalized reasoning, information retrieval, recommendation systems, multimodal search agents