Comet integrates with Annoy.
Annoy (Approximate Nearest Neighbors Oh Yeah) is a C++ library with Python bindings to search for points in space that are close to a given query point. It also creates large read-only file-based data structures that are[mmapped] (https://en.wikipedia.org/wiki/Mmap) into memory so that many processes may share the same data.
For more information on using and configuring Annoy integration, please see: https://www.comet.ml/docs/v2/integrations/third-party-tools/annoy/
Install dependencies
python -m pip install -r requirements.txt
python annoy_example.py