Linguistic Compression in Single-Sentence Human-Written Summaries. - Fangcong Yin; Marten van Schijndel (EMNLP (Findings), 2023)

LoFiT: Localized Fine-tuning on LLM Representations. - Fangcong Yin; Xi Ye; Greg Durrett (NeurIPS, 2024)

To CoT or not to CoT? Chain-of-thought helps mainly on math and symbolic reasoning. - Zayne Sprague; Fangcong Yin; Juan Diego Rodriguez; Dongwei Jiang; Manya Wadhwa; Prasann Singhal; Xinyu Zhao; Xi Ye; Kyle Mahowald; Greg Durrett (CoRR, 2024)

Understanding Synthetic Context Extension via Retrieval Heads. - Xinyu Zhao; Fangcong Yin; Greg Durrett (CoRR, 2024)

LongProc: Benchmarking Long-Context Language Models on Long Procedural Generation. - Xi Ye; Fangcong Yin; Yinghui He; Joie Zhang; Howard Yen; Tianyu Gao 001; Greg Durrett; Danqi Chen 001 (CoRR, 2025)