This article covers how Neural IT search or semantic search can be used to in Search Engines. The article highlights the ability of the algorithm to search beyond text.
Not only web search. At my place I’m currently working on building internal pdfs search. The amount of information that is hard to accessed - because, well, its not indexed is enormous.
that’s a very interesting app! I’ve been working on something similar - building a PDF search using python using this blog
I’d love to know more about your use case if you would be up for sharing it