Hu, J. E., Rudinger, R., Post, M., & Van Durme, B. (2019). PARABANK: Monolingual Bitext Generation and Sentential Paraphrasing via Lexically-Constrained Neural Machine Translation. Proceedings of the AAAI Conference on Artificial Intelligence, 33(01), 6521-6528. https://doi.org/10.1609/aaai.v33i01.33016521