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djoldmantoday at 4:16 PM1 replyview on HN

Did you find much difference in inference latency or throughput between baseline and PCA?


Replies

stephantultoday at 4:29 PM

PCA is applied after the model, so there should be no difference in embedding throughput. Lookups in the index should be faster, but that speedup also applies equally to MRL.

So I guess the answer is: no