2 papers
cs.CL2020
(Re)construing Meaning in NLP
Sean Trott, Tiago Timponi Torrent, Nancy Chang +1
Human speakers have an extensive toolkit of ways to express themselves. In this paper, we engage with an idea largely absent from discussions of meaning in natural language underst…
cs.CL2018
A task in a suit and a tie: paraphrase generation with semantic augmentation
Su Wang, Rahul Gupta, Nancy Chang +1
Paraphrasing is rooted in semantics. We show the effectiveness of transformers (Vaswani et al. 2017) for paraphrase generation and further improvements by incorporating PropBank la…