information retrieval

There have been decades of progress on different areas of search, from answering queries to summarizing documents to structuring information, says Ziqi Zhang at the University of Sheffield, UK, who studies information retrieval on the web.

Retrieving parts of documents, AKA passage retrieval, or sub-document retrieval, in information retrieval is not new, as such.

OpenAI built its own information retrieval system GPT-3 so that it could create superintelligence.