FinCPRG: A Bidirectional Generation Pipeline for Hierarchical Queries and Rich Relevance in Financial Chinese Passage Retrieval. - Xuan Xu; Beilin Chu; Qinhong Lin; Yixiao Zhong; Fufang Wen; Jiaqi Liu; Binjie Fei; Yu Li; Zhongliang Yang; Linna Zhou (CoRR, 2025)