Expensive To Be Wrong

We Doubled Retrieval Recall Without Touching the Model

We Doubled Retrieval Recall Without Touching the Model

Aug 29, 202612 min read1

Your Hybrid Search Is a Voting Machine, Not a Ranker

Your Hybrid Search Is a Voting Machine, Not a Ranker

Aug 28, 202610 min read15

The Query Expansion That Made Retrieval Worse

The Query Expansion That Made Retrieval Worse

Term expansion is a lexical trick. Feed it to a dense encoder and you drag the query off the answer.

Aug 31, 202612 min read