Polite Task-oriented Dialog Agents: To Generate or to Rewrite?

no code implementations • WASSA (ACL) 2022 • Diogo Silva, David Semedo, João Magalhães

In this paper, we conduct a novel assessment of politeness strategies for task-oriented dialog agents under a transfer learning scenario.

Transfer Learning

TWIZ-v2: The Wizard of Multimodal Conversational-Stimulus

no code implementations • 3 Oct 2023 • Rafael Ferreira, Diogo Tavares, Diogo Silva, Rodrigo Valério, João Bordalo, Inês Simões, Vasco Ramos, David Semedo, João Magalhães

In this report, we describe the vision, challenges, and scientific contributions of the Task Wizard team, TWIZ, in the Alexa Prize TaskBot Challenge 2022.

Language Modelling Large Language Model