About

Super excited to embark on my Ph.D. journey at the University of Virginia working with Prof. Yu Meng this fall! 🚀

I am a research assistant at MiuLab, National Taiwan University advised by Prof. Yun-Nung (Vivian) Chen. Prior to my RAship, I obtained a MS degree in Computer Science at National Taiwan University advised by Prof. Hsin-Hsi Chen and affiliated with NLPLab, and I obtained a BS degree in Computer Science at National Yang Ming Chiao Tung University. I was a research intern at AIST advised by Dr. Chung-Chi Chen and affiliated with the Knowledge and Information Research Team. Previously, I was a language ambassador of Cohere For AI's AYA project for Traditional Chinese.

Currently, my research interests broadly lie in trustworthy AI and human-AI alignments in the era of LLM. In partiucular, I have worked on metigating hallucination in text generation, free-text rationales and eliciting zero-shot and expert reasoning capabilities in LLMs.

News

• [04/2024] I will be starting my Ph.D. journey at the University of Virginia working with Prof. Yu Meng this fall! 🚀
• [10/2023] 3 papers (2 mian, 1 findings) accepted at EMNLP 2023! 🎉
• [06/2023] I graduated from National Taiwan University in June 2023. I am actively seeking full-time Ph.D. positions in 2024 Fall!

Selected Publications

EMNLP 2023	Fidelity-Enriched Contrastive Search: Reconciling the Faithfulness-Diversity Trade-Off in Text Generation [pdf] [poster] [slide] Wei-Lin Chen, Cheng-Kuang Wu, Hsin-Hsi Chen, Chung-Chi Chen
EMNLP 2023	Self-ICL: Zero-Shot In-Context Learning with Self-Generated Demonstrations [pdf] [poster] Wei-Lin Chen\(^*\), Cheng-Kuang Wu\(^*\), Yun-Nung Chen, Hsin-Hsi Chen
EMNLP Findings 2023	ZARA: Improving Few-Shot Self-Rationalization for Small Language Models [pdf] Wei-Lin Chen, An-Zi Yen, Cheng-Kuang Wu, Hen-Hsen Huang, Hsin-Hsi Chen
ICLR 2023 (Tiny Papers Track)	Large Language Models Perform Diagnostic Reasoning [pdf] [poster] Cheng-Kuang Wu\(^*\), Wei-Lin Chen\(^*\), Hsin-Hsi Chen

Travels

• [12/2023] EMNLP @ Singapore 🇸🇬
• [10/2023] CIKM @ Birmingham, UK 🇬🇧
• [07/2023] SIGIR @ Taipei, Taiwan 🇹🇼
• [07/2023] ACL @ Toronto, Canada 🇨🇦
• [05/2023] ICLR @ Kigali, Rwanda 🇷🇼
• [10/2022] COLING @ Gyeongju, Korea 🇰🇷