no code implementations • 29 Sep 2021 • Zhizhong Zeng, Yufen Liu, Wenpeng Gao, Baihong Li, Ting Zhang, Xinguo Yu, Zongkai Yang
Specifically, the proposed method concatenates a set of latent labels (instead of actual labels) to the text tokens, inputs them to BERT, then maps the contextual encodings of these latent labels to actual labels cooperatively.