arXiv2020
Dense Passage Retrieval for Open-Domain Question Answering
Karpukhin and colleagues present dense passage retrieval as an approach to retrieving relevant passages for open-domain question answering.
What the source reports
- The paper examines dense retrieval for question answering.
- It separates retrieval of relevant passages from the later task of producing an answer.
Why it matters here
Chapter 4 distinguishes the valuable work of finding relevant information from deciding whether it is current, applicable, authorized, and reusable.
Guided Intelligence interpretation
The source does not endorse Guided Intelligence. It supports the chapter's careful distinction between retrieval capability and governed organizational understanding.