  Deep metric learning algorithms have a wide variety of applications, but
implementing these algorithms can be tedious and time consuming. PyTorch Metric
Learning is an open source library that aims to remove this barrier for both
researchers and practitioners. The modular and flexible design allows users to
easily try out different combinations of algorithms in their existing code. It
also comes with complete train/test workflows, for users who want results fast.
Code and documentation is available at
https://www.github.com/KevinMusgrave/pytorch-metric-learning.
