Wang, Jiaan, JIanfeng Qu, Kexin Wang, Zhixu Li, Wen Hua, Ximing Li, and An Liu. 2024. “Improving the Robustness of Knowledge-Grounded Dialogue via Contrastive Learning”. Proceedings of the AAAI Conference on Artificial Intelligence 38 (17):19135-43. https://doi.org/10.1609/aaai.v38i17.29881.