Liu, Xiangyu, Haodi Lei, Yi Liu, Yang Liu, and Wei Hu. “ProtSAE: Disentangling and Interpreting Protein Language Models via Semantically-Guided Sparse Autoencoders”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 1 (March 14, 2026): 773-781. Accessed May 4, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/37044.