Please see Google Scholar for more resent works and arXiv papers. * indicates equal contribution. 2025 arXiv Verbalized Sampling: How to Mitigate Mode Collapse and Unlock LLM Diversity Jiayi Zhang*, Simon Yu*, Derek Chong*, Anthony Sicilia, Michael R. Tomz, Christopher D. Manning, and Weiyan Shi arXiv preprint, 2025 arXiv Code Website arXiv BEAR: Benchmarking and Enhancing Multimodal Language Models for Atomic Embodied Capabilities Yu Qi, Haibo Zhao, Ziyu Guo, Siyuan Ma, Ziyan Chen, Yaokun Han, Renrui Zhang, Zitiantao Lin, Shiji Xin, Yijian Huang, Kai Cheng, Peiheng Wang, Jiazheng Liu, Jiayi Zhang, Yizhe Zhu, Wenqing Wang, Yiran Qin, Xupeng Zhu, Haojie Huang, and Lawson L. S. Wong arXiv preprint, 2025 arXiv Code Website 2024 NAACL Analyzing the Role of Semantic Representations in the Era of Large Language Models Zhijing Jin*, Yuen Chen*, Fernando Gonzalez*, Jiarui Liu, Jiayi Zhang, Julian Michael, Bernhard Schölkopf, and Mona Diab In Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics, 2024 arXiv Code