If we rank the models by maximum Silhouette score in all pairs of the top five PCs, the Transformer and AAE perform the best, reaching a maximum of SS = 0.51 ± 0.02 for the Transformer at 128 dimensions, and a maximum of SS = 0.3 ± 0.03 for the AAE at 128 dimensions, in PC's [1,3] and PC's [2,3] respectively, with both of them demonstrating moderate maximal clustering ability and an increase in clustering ability with latent space dimensionality.