We chose to use Pearson's Crystal Data (PCD) as the primary dataset of CIFs for this work. PCD contains over 140,000 unique CIFs, however with the constraints of CrysTens, the crystal embedding representation explained below (See Fig. and Fig. ), we were left with 53,856 CIFs. Each CIF is used to create a CrysTens and these tensors are concatenated together to form our training set.