Hi everyone, does anyone have any good documentation/recommendations for how to play with the ef_construction and M HNSW parameters? We have some 30,000 embeddings in our database and we're frustrated that a search for a given embedding doesn't result in a high ranking for an identical embedding in the database.

You'll have to share those embeddings and exact query for us to look. The earlier example of querying with k: 1 is not a good direct comparison.