Search + Extract
Check a claim and cite the source
Return the passage that supports a claim, with offsets into the text.
A sentence is easy to generate and hard to verify. Search the claim, read the pages that come back, and return the passage that supports or contradicts it, with the URL it came from.
- Pass a guiding query and the response carries the matching passages with their start and end offsets into the text.
- Offsets mean a citation can highlight a sentence in your own interface rather than linking to a page and hoping.
- Consensus across independent sources is a ranking signal, so a claim backed by one page ranks below one backed by many.
Pass a guiding query and the response includes the matching passages with their exact character offsets into the text, so a citation can point at a sentence rather than a page.