Travel-Agent-based-on-Qwen2-RLHF

A travel agent based on Qwen2.5, fine-tuned by SFT + DPO/PPO/GRPO using traveling question-answer dataset, a mindmap can be output using the response. A RAG system is build upon the tuned qwen2, using Prompt-Template + Tool-Use + Chroma embedding database + LangChain. Maintained by NJUxlj on GitHub, where it has earned 80 stars from the community.

It's actively developed around agent, dpo, grpo, and is a solid reference for anyone building with these tools.