@inproceedings{wu-etal-2025-kmatrix, title = "{KM}atrix-2: A Comprehensive Heterogeneous Knowledge Collaborative Enhancement Toolkit for Large Language Model", author = "Wu, Shun and Wu, Di and Sun, Wangtao and Huang, Ziyang and Yuan, Xiaowei and Luo, Kun and Zhang, XueYou and He, Shizhu and Zhao, Jun and Liu, Kang", editor = {Habernal, Ivan and Schulam, Peter and Tiedemann, J{\"o}rg}, booktitle = "Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing: System Demonstrations", month = nov, year = "2025", address = "Suzhou, China", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-emnlp/2025.emnlp-demos.42/", pages = "591--601", ISBN = "979-8-89176-334-0" }