Mix-of-Granularity: Optimize the Chunking Granularity for Retrieval-Augmented Generation.

Zijie Zhong Hanwen Liu Xiaoya Cui Xiaofan Zhang 0012 Zengchang Qin Mix-of-Granularity: Optimize the Chunking Granularity for Retrieval-Augmented Generation. 5756-5774 2025 COLING https://aclanthology.org/2025.coling-main.384/ conf/coling/2025 db/conf/coling/coling2025.html#ZhongLCZQ25