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cs.CL2023
Word sense extension
Lei Yu, Yang Xu
Humans often make creative use of words to express novel senses. A long-standing effort in natural language processing has been focusing on word sense disambiguation (WSD), but lit…
cs.CL2023★ 9 cited
A Reparameterized Discrete Diffusion Model for Text Generation
Lin Zheng, Jianbo Yuan, Lei Yu +1
This work studies discrete diffusion probabilistic models with applications to natural language generation. We derive an alternative yet equivalent formulation of the sampling from…