@article{unlockingtheaddressbookdissectingthespar,
  title = {Unlocking the Address Book: Dissecting the Sparse Semantic Structure of LLM Key-Value Caches via Sparse Autoencoders},
  author = {Qingsen Ma and Dianyun Wang and Jiaming Lyu and Yaoye Wang and Lechen Ning and Sujie Zhu and Zhenbo Xu and Liuyu Xiang and Huining Li and Huijia Wu and Zhaofeng He},
  year = {2025},
  eprint = {2512.10547},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.10547},
}