Shi, P., P. Ng, Z. Wang, H. Zhu, A. H. Li, J. Wang, C. Nogueira dos Santos, and B. Xiang. “Learning Contextual Representations for Semantic Parsing With Generation-Augmented Pre-Training”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 15, May 2021, pp. 13806-14, https://ojs.aaai.org/index.php/AAAI/article/view/17627.