round</em></a>). The background colors of a grid cell encode the confidence values of the classifier's results. <span style="background-color: var(--real-data-color); color: white;">Darker green</span> means that samples in that region are more likely to be real; <span style="background-color: var(--generator-color); color: white;">darker purple</span>, more likely to be fake. As a GAN approaches the optimum, the whole heatmap will become more <span style="background-color: rgb(117, 117, 117); color: white;