Search Results for author: Paul Owoicho

Found 5 papers, 2 papers with code

GRILLBot: A multi-modal conversational agent for complex real-world tasks

no code implementations SIGDIAL (ACL) 2022 Carlos Gemmell, Federico Rossetto, Iain Mackie, Paul Owoicho, Sophie Fischer, Jeff Dalton

We present GRILLBot, an open-source multi-modal task-oriented voice assistant to help users perform complex tasks, focusing on the domains of cooking and home improvement.

Management Navigate +1

GRILLBot: An Assistant for Real-World Tasks with Neural Semantic Parsing and Graph-Based Representations

no code implementations31 Aug 2022 Carlos Gemmell, Iain Mackie, Paul Owoicho, Federico Rossetto, Sophie Fischer, Jeffrey Dalton

GRILLBot is the winning system in the 2022 Alexa Prize TaskBot Challenge, moving towards the next generation of multimodal task assistants.

Semantic Parsing

CODEC: Complex Document and Entity Collection

2 code implementations9 May 2022 Iain Mackie, Paul Owoicho, Carlos Gemmell, Sophie Fischer, Sean MacAvaney, Jeffrey Dalton

We also show that the manual query reformulations significantly improve document ranking and entity ranking performance.

Document Ranking Re-Ranking +1

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