https://techcrunch.com/2020/05/11/amazon-releases-kendra-to-solve-enterprise-search-with-ai-and-machine-learning/

Enterprise search has always been a tough nut to crack. The holy grail has always been to operate like Google, but in-house. You enter a few keywords and you get back that nearly perfect response at the top of the list of the results. The irony of trying to do search locally has been a lack of content.

While Google has the universe of the World Wide Web to work with, enterprises have a much narrower set of responses. It would be easy to think that should make it easier to find the ideal response, but the fact is that it’s the opposite. The more data you have, the more likely you’ll find the correct document.