Lou, J., Lu, Y., Dai, D., Jia, W., Lin, H., Han, X., Sun, L., & Wu, H. (2023). Universal Information Extraction as Unified Semantic Matching. Proceedings of the AAAI Conference on Artificial Intelligence, 37(11), 13318-13326. https://doi.org/10.1609/aaai.v37i11.26563