CSPLADE: Learned Sparse Retrieval with Causal Language Models

Zhichao Xu 0001, Aosong Feng, Yijun Tian 0006, Haibo Ding, Lin Lee Cheong. CSPLADE: Learned Sparse Retrieval with Causal Language Models. In Kentaro Inui, Sakriani Sakti, Haofen Wang, Derek F. Wong, Pushpak Bhattacharyya, Biplab Banerjee, Asif Ekbal, Tanmoy Chakraborty 0002, Dhirendra Pratap Singh, editors, Proceedings of the 14th International Joint Conference on Natural Language Processing and the 4th Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics, IJCNLP-AACL 2025, Mumbai, India, December 20-24, 2025. pages 99-114, The Asian Federation of Natural Language Processing and The Association for Computational Linguistics, 2025. [doi]

Abstract

Abstract is missing.