Current works in the generation of personalized dialogue primarily contribute to the agent avoiding contradictory persona and driving the response more informative. However, we found that the generated responses from these models are mostly self-centered with little care for the other party since they ignore the user's persona. Moreover, we consider high-quality transmission is essentially built based on apprehending the persona of the other party. Motivated by this, we propose a novel personalized dialogue generator by detecting implicit user persona. Because it's difficult to collect a large number of personas for each user, we attempt to model the user's potential persona and its representation from the dialogue absence of any external information. Perception variable and fader variable are conceived utilizing Conditional Variational Inference. The two latent variables simulate the process of people being aware of the other party's persona and producing the corresponding expression in conversation. Finally, Posterior-discriminated Regularization is presented to enhance the training procedure. Empirical studies demonstrate that compared with the state-of-the-art methods, ours is more concerned with the user's persona and outperforms in evaluations.

提出了一种基于用户人格检测的个性化对话生成器，该方法使用条件变分推理建立用户潜在人格模型并利用后验鉴别正则化提高训练效果，在实证研究中实现比现有技术更高的对用户人格关注和提升了对话品质的效果。

具有隐式用户人设检测的个性化对话生成器