1 code implementation • 16 Oct 2023 • Ryan Shea, Zhou Yu
Our automatic and human evaluations show that our framework improves both the persona consistency and dialogue quality of a state-of-the-art social chatbot.
no code implementations • 11 Apr 2023 • Kun Qian, Ryan Shea, Yu Li, Luke Kutszik Fryer, Zhou Yu
Along with the development of systems for natural language understanding and generation, dialog systems have been widely adopted for language learning and practicing.
1 code implementation • 15 Apr 2022 • Weiyan Shi, Ryan Shea, Si Chen, Chiyuan Zhang, Ruoxi Jia, Zhou Yu
Utilizing the fact that sensitive information in language data tends to be sparse, Shi et al. (2021) formalized a DP notion extension called Selective Differential Privacy (SDP) to protect only the sensitive tokens defined by a policy function.