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arXiv · 2004.01940

Pre-Trained and Attention-Based Neural Networks for Building Noetic Task-Oriented Dialogue Systems

Jia-Chen Gu·Tianda Li·Quan Liu·Xiaodan Zhu·Zhen-Hua Ling·Yu-Ping Ruan
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Abstract

The NOESIS II challenge, as the Track 2 of the 8th Dialogue System Technology Challenges (DSTC 8), is the extension of DSTC 7. This track incorporates new elements that are vital for the creation of a deployed task-oriented dialogue system. This paper describes our systems that are evaluated on all subtasks under this challenge. We study the problem of employing pre-trained attention-based network for multi-turn dialogue systems. Meanwhile, several adaptation methods are proposed to adapt the pre-trained language models for multi-turn dialogue systems, in order to keep the intrinsic property of dialogue systems. In the released evaluation results of Track 2 of DSTC 8, our proposed models ranked fourth in subtask 1, third in subtask 2, and first in subtask 3 and subtask 4 respectively.

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Jia-Chen Gu, Tianda Li, Quan Liu, Xiaodan Zhu, Zhen-Hua Ling, Yu-Ping Ruan. 2020-04-04. Pre-Trained and Attention-Based Neural Networks for Building Noetic Task-Oriented Dialogue Systems. https://arxiv.org/abs/2004.01940

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