Deep Learning, Artificial Intelligence, Convolutional Network, Dimensionality Reduction, Contrastive Learning.
values of DW for similar pairs and high values of DW for dissimilar pairs. 2. The Contrastive Loss Function in Exact Form Graph of the loss function L against the energy DW. The dashed (red) line is the loss function for the similar pairs and the solid (blue) line is for the dissimilar pairs. 2.1.