3 ms·
Agreed that thresholds don't work when applied to the cosine similarity of embeddings. But I have found that the similarity score returned by high-quality reran
by zmccormick7 2y ago
Agreed that thresholds don't work when applied to the cosine similarity of embeddings. But I have found that the similarity score returned by high-quality rerankers, especially Cohere, are consistent and meaningful enough that using a threshold works well there.
- kgeist 2y agoI use similarity threshold (to remove absolutely irrelevant results) and then use a reranker to get Top N.