img_0.bin 0 mnist_test_idx=3
img_1.bin 1 mnist_test_idx=2
img_2.bin 2 mnist_test_idx=1
img_3.bin 3 mnist_test_idx=18
img_4.bin 4 mnist_test_idx=4
img_5.bin 5 mnist_test_idx=8
img_6.bin 6 mnist_test_idx=11
img_7.bin 7 mnist_test_idx=0
img_8.bin 8 mnist_test_idx=61
img_9.bin 9 mnist_test_idx=7
