This code has been built by modifying code from:
https://github.com/IBM/AIX360

In order to run PSEM code:
1. Install the AIX360 package (https://github.com/IBM/AIX360)
2. Place files in directory aix360_files (PSEM modifications) into directory AIX360\aix360\algorithms\contrastive
3. Set aix360_path in mnist_example.py at line 15
4. Run mnist_example.py
