KeSpeech: An Open Source Speech Dataset of Mandarin and Its Eight Subdialects. - Zhiyuan Tang; Dong Wang 013; Yanguang Xu; Jianwei Sun; Xiaoning Lei; Shuaijiang Zhao; Cheng Wen 004; Xingjun Tan; Chuandong Xie; Shuran Zhou; Rui Yan; Chenjia Lv; et al. (NeurIPS Datasets and Benchmarks, 2021)