Thanks!. My bad, I haven’t noticed that it is already called.
cnt = 0
plt.figure(figsize=(8,10)) 
for i in range(len(epsilons)):
    for j in range(len(examples[i])):
        cnt += 1
        plt.subplot(len(epsilons),len(examples[0]),cnt)
        plt.xticks([], [])
        plt.yticks([], [])
        if j == 0:
            plt.ylabel("Eps: {}".format(epsilons[i]), fontsize=14)
        orig,adv,ex = examples[i][j]
        ex = ex.transpose((1, 2, 0))
        plt.title("{} -> {}".format(orig, adv))
        plt.imshow(ex)
plt.tight_layout()
plt.show()

Now, i’m looking for print the class names, as of now, it prints the number order for the categories.