Meta-control of Dialogue Systems Using Large Language Models

Understand

Utilizing Large Language Models (LLMs) facilitates the creation of flexible and natural dialogues, a task that has been challenging with traditional rule-based dialogue systems.

• However, LLMs also have the potential to produce unexpected responses, which may not align with the intentions of dialogue system designers.
• To address this issue, this paper introduces a meta-control method that employs LLMs to develop more stable and adaptable dialogue systems.
• The method includes dialogue flow control to ensure that utterances conform to predefined scenarios and turn-taking control to foster natural dialogues.