Context Compression for Auto-regressive Transformers with Sentinel Tokens Siyu Ren author Qi Jia author Kenny Zhu author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication ren-etal-2023-context 10.18653/v1/2023.emnlp-main.794 https://aclanthology.org/2023.emnlp-main.794/ 2023-12 12860 12867