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arXiv · 1805.08455

Context-Aware Sequence-to-Sequence Models for Conversational Systems

Silje Christensen·Simen Johnsrud·Massimiliano Ruocco·Heri Ramampiaro
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Abstract

This work proposes a novel approach based on sequence-to-sequence (seq2seq) models for context-aware conversational systems. Exist- ing seq2seq models have been shown to be good for generating natural responses in a data-driven conversational system. However, they still lack mechanisms to incorporate previous conversation turns. We investigate RNN-based methods that efficiently integrate previous turns as a context for generating responses. Overall, our experimental results based on human judgment demonstrate the feasibility and effectiveness of the proposed approach.

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Silje Christensen, Simen Johnsrud, Massimiliano Ruocco, Heri Ramampiaro. 2018-05-22. Context-Aware Sequence-to-Sequence Models for Conversational Systems. https://arxiv.org/abs/1805.08455

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