• Corpus ID: 240158311

Neural, Neural Everywhere: Controlled Generation Meets Scaffolded, Structured Dialogue∗

  title={Neural, Neural Everywhere: Controlled Generation Meets Scaffolded, Structured Dialogue∗},
  author={Ethan A. Chi and Chetanya Rastogi and Alexander Iyabor and Hari Sowrirajan and Avanika Narayan and Ashwin Paranjape},
In this paper, we present the second iteration of Chirpy Cardinal, an open-domain dialogue agent developed for the Alexa Prize SGC4 competition. Building on the success of the SGC3 Chirpy, we focus on improving conversational flexibility, initiative, and coherence. We introduce a variety of methods for controllable neural generation, ranging from prefix-based neural decoding over a symbolic scaffolding, to pure neural modules, to a novel hybrid infilling-based method that combines the best of… 
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The properties of continual learning, providing engaging content, and being well-behaved are discussed -- and how to measure success in providing them and their recommendations to the community are discussed.