معرفی
Yancheng He is an Assistant Professor at the School of Computer Science and Technology, University of Science and Technology of China. His research focuses on Natural Language Processing, Large Language Models, and Multimodal Learning, with emphasis on factuality evaluation, instruction tuning, and collaborative filtering. He has co-authored numerous high-impact publications in venues like ACL, NAACL, and EMNLP, including benchmarks like Chinese SimpleQA and Chinese SafetyQA.
His recent work explores error detection in long chain-of-thought reasoning, 2D-DPO for preference optimization, and cross-domain recommendation systems. He collaborates extensively with researchers including Jiaheng Liu, Shilong Li, and Wenbo Su. No specific awards or student advising details are mentioned in the provided data.
