@article{matcellamultiagenttreestructuredreasonin, title = {MAT-Cell: A Multi-Agent Tree-Structured Reasoning Framework for Batch-Level Single-Cell Annotation}, author = {Yehui Yang and Zelin Zang and Xienan Zheng and Yuzhe Jia and Changxi Chi and Jingbo Zhou and Chang Yu and Jinlin Wu and Fuji Yang and Jiebo Luo and Zhen Lei and Stan Z. Li}, year = {2026}, eprint = {2604.06269}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.06269}, }