Hi! I’m Siwei Han(韩偲蔚), a junior at Fudan University, Computer Science and Technology Department. I am interested in alignment and application of LLMs, currently interning in Prof. Huaxiu Yao’s team at UNC.
📝 Publications
In this paper, we propose a novel comparison-based CoT generation algorithm that directly identifies the most promising thoughts with the noisy feedback from the LLM. In each round, we randomly pair intermediate thoughts and directly prompt the LLM to select the more promising one from each pair, allowing us to identify the most promising thoughts through an iterative process. To further model the noise in the comparison, we resort to the techniques of ensemble and dueling bandits and propose two variants of the proposed algorithm.
Generating Chain-of-Thoughts with a Direct Pairwise-Comparison Approach to Searching for the Most Promising Intermediate Thought
Zhen-Yu Zhang, Siwei Han, Huaxiu Yao, Gang Niu, Masashi Sugiyama
📖 Educations
Fudan University
Undergraduate student in Computer Science and Technology. 2021.09 - now
University of North Carolina at Chapel Hill
Exchange student. 2023.08 - 2023.12
💻 Internships
Advantest, China
R&D Associate Engineer. 2024.01 - 2024.05
🎨🎹🎮🐈 Interests
- Drawing illustration and manga
- Improvisational piano playing and piano recomposition
- Games
- Baldur’s Gate 3
- Divinity: Original Sin 2
- The Legend of Zelda: Breath of the Wild
- Kitty!