Search Results for author: Ashley Lewis

Found 3 papers, 2 papers with code

Roll Up Your Sleeves: Working with a Collaborative and Engaging Task-Oriented Dialogue System

1 code implementation • 29 Jul 2023 • Lingbo Mo, Shijie Chen, Ziru Chen, Xiang Deng, Ashley Lewis, Sunit Singh, Samuel Stevens, Chang-You Tai, Zhen Wang, Xiang Yue, Tianshu Zhang, Yu Su, Huan Sun

We introduce TacoBot, a user-centered task-oriented digital assistant designed to guide users through complex real-world tasks with multiple steps.

Data Augmentation Dialogue Management +3

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Code

Bootstrapping a User-Centered Task-Oriented Dialogue System

no code implementations • 11 Jul 2022 • Shijie Chen, Ziru Chen, Xiang Deng, Ashley Lewis, Lingbo Mo, Samuel Stevens, Zhen Wang, Xiang Yue, Tianshu Zhang, Yu Su, Huan Sun

We present TacoBot, a task-oriented dialogue system built for the inaugural Alexa Prize TaskBot Challenge, which assists users in completing multi-step cooking and home improvement tasks.

Data Augmentation Dialogue Management +2

Paper
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Towards Transparent Interactive Semantic Parsing via Step-by-Step Correction

1 code implementation • Findings (ACL) 2022 • Lingbo Mo, Ashley Lewis, Huan Sun, Michael White

In this work, we investigate an interactive semantic parsing framework that explains the predicted logical form step by step in natural language and enables the user to make corrections through natural-language feedback for individual steps.

Question Answering Semantic Parsing

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