Great to see another neural search (better known as vector search) option, especially with an end-to-end pipeline. There were 3 good discussions on vector search about a month ago:

https://news.ycombinator.com/item?id=29551947 - About semantic search (ie, vector search applied to text)

https://news.ycombinator.com/item?id=29554986 - About vector search at Google

https://news.ycombinator.com/item?id=29555780 - Open-source vector search index from Facebook