How Levels.fyi Built Scalable Search with PostgreSQL
levels.fyi
How Levels.fyi Built Scalable Search with PostgreSQL
How to build a great search experience using hybrid search.
A combination of:
◇ fts, tsvector, pg_trgm
◇ Structured output to narrow down (filters, date-range etc) https://t.co/y8YoDdTn6G
Building a web search engine from scratch in two months with 3 billion neural embeddings
blog.wilsonl.in
This snippet from the Lex Fridman interview with Aravind Srinivas makes me bullish about Perplexity.
This is great (and technical) insight from a CEO.
There’s insane amount of domain knowledge you need to work on this and it takes a lot of time to build up towards a highly really good... See more