TimSchmeier

@evanfwelch with this proposed change we wouldn't be able to do Mixed Negative Sampling.

I'm experiencing difficulty related to this and created this SO post: https://stackoverflow.com/questions/46774309/zipping-conda-environment-breaks-audioreads-backend-python-pyspark Any guidance would be appreciated. Thanks.

Sounds good, I'll take a look. If I can figure it out I'll open a PR for a notebook.