541 citations · 791 across the 14 of their papers we have counts for
3 papers · 1 filter
You Only Need One Model for Open-domain Question Answering
Haejun Lee, Akhil Kedia, Jongwon Lee +3
Recent approaches to Open-domain Question Answering refer to an external knowledge base using a retriever model, optionally rerank passages with a separate reranker model and gener…
Hindsight: Posterior-guided training of retrievers for improved open-ended generation
Ashwin Paranjape, Omar Khattab, Christopher Potts +2
Many text generation systems benefit from using a retriever to retrieve passages from a textual knowledge corpus (e.g., Wikipedia) which are then provided as additional context to…
Human-like informative conversations: Better acknowledgements using conditional mutual information
Ashwin Paranjape, Christopher D. Manning
This work aims to build a dialogue agent that can weave new factual content into conversations as naturally as humans. We draw insights from linguistic principles of conversational…