naveentatikonda commented on issue #13519: URL: https://github.com/apache/lucene/issues/13519#issuecomment-2248954471
@benwtrent I ran some tests with changes in your branch for 8 bits and the recall for L2 is almost same as what you got. But, recall for innerproduct and cosinesimilarity spacetypes are still bad. SpaceType | Dataset | Recall -- | -- | -- L2 | Cohere | 0.86 InnerProduct | Cohere | **0.0026** Cosine | glove-200 | **0.0037** Besides this, I observed another recall issue with 4 bits for cosinesimilarity when tested with glove-200 dataset. Bits | Compress | Recall -- | -- | -- 7 | False | 0.72 4 | False | **0.107** 4 | True | **0.089** -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
