Chengxiao Dai

School of Computer Science

University of Sydney,

NSW, Australia

计算机学院

悉尼大学

澳大利亚新南威尔士州

Hi! I am Chengxiao Dai, a Master of Computer Science student and tutor at the University of Sydney. I was previously a research intern at A*STAR’s Singapore Institute of Manufacturing Technology, supervised by Research Scientist Yang Zhao, and at the China Academy of Information and Communications Technology (CAICT). In 2024, I worked as an algorithm engineer at Imperial Vision. I also co-founded ChuChiang Data, where we build high-quality synthetic data to tackle long-tail data challenges.

My research centres on large language models and multi-agent systems, especially LLM post-training, reinforcement learning for agents, knowledge-graph reasoning, and domain-specific applications.

你好！我是 Chengxiao Dai，目前在悉尼大学攻读计算机科学硕士，同时担任课程助教。此前，我在新加坡科技研究局制造技术研究院（A*STAR SIMTech）担任研究实习生，导师是研究科学家 Yang Zhao，也曾在中国信息通信研究院（CAICT）实习。2024 年，我在 Imperial Vision 担任算法工程师。我还联合创立了 ChuChiang Data，专注于构建高质量的合成数据，解决长尾数据难题。

我的研究方向是大语言模型与多智能体系统，重点关注 LLM 后训练、面向智能体的强化学习、知识图谱推理以及领域应用。

Google Scholar · 208 citations · h-index 6 · i10-index 4

Google Scholar · 引用 208 次 · h 指数 6 · i10 指数 4

I am currently seeking PhD opportunities and AI/ML engineering roles. Feel free to reach out at chengxiao [dot] dai [at] sydney [dot] edu [dot] au or daicxx1226 [at] gmail [dot] com.

我目前正在寻找博士（PhD）机会以及 AI/ML 工程师岗位，欢迎通过 chengxiao [dot] dai [at] sydney [dot] edu [dot] au 或 daicxx1226 [at] gmail [dot] com 与我联系。