@inproceedings{sun-etal-2026-fg2, title = "{FG}$^2$-{GDN}: Enhancing Long-Context Gated Delta Networks with Doubly Fine-Grained Control", author = "Sun, Pingwei and Hu, Yuxuan and Tan, Jianchao and Wang, Xue and Zhang, Jiaqi and Lu, Yifan and Sun, Yerui and Xie, Yuchen and Cai, Xunliang", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.2242/", pages = "51013--51023", ISBN = "979-8-89176-459-0" }