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queuebert
7 months ago
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Is Cosine-Similarity of Embeddings Really About Si...
Yes, this would be fast assuming the vectors are pre-normalized, obviating the need to repeatedly calculate two square roots.
SR2Z
7 months ago
[–]
Even if the vectors are NOT normalized, you don't always need to normalize them.
Add in nd indices and the costs tend to be very small.
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