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Can't obtain results using Rust implementation #13
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It seems like it, messing with n_projections and n_hash_tables make it sometimes return results. Do you know of effective heuristics for choosing values for the two? I plan on working with 100-10000 candidate vectors of dimension 512, but was just testing with 3 of them. |
Here is a presentation I have on the subject: And a notebook with some theory notebook Most important is understanding the gap amplification. The latest plot in the notebook. You can choose P.S. you can play around with the python version of this crate in the notebook: |
I'm roughly using the following code:
Unfortunately, the result is empty. I'm testing the same query and documents with ngt-rs and I get some results (I'm looking for an alternative to ngt-rs which runs on windows). Is this a problem of using better parameters?
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