Sphere-faceloss I changed the loss of the original lenet5 handwirtten Network:softmax loss.I use the Sphere-faceloss replace of it. I havenot finished my training,I only trained 260 steps as fllows,and tha acc on test data is growing up to 93.75%.It is very fast. step is 0 acc is 0.14453125 step is 10 acc is 0.296875 step is 20 acc is 0.28515625 step is 30 acc is 0.4453125 step is 40 acc is 0.5625 step is 50 acc is 0.60546875 step is 60 acc is 0.6171875 step is 70 acc is 0.63671875 step is 80 acc is 0.734375 step is 90 acc is 0.77734375 step is 100 acc is 0.828125 step is 110 acc is 0.859375 step is 120 acc is 0.86328125 step is 130 acc is 0.8984375 step is 140 acc is 0.89453125 step is 150 acc is 0.89453125 step is 160 acc is 0.90625 step is 170 acc is 0.92578125 step is 180 acc is 0.92578125 step is 190 acc is 0.91796875 step is 200 acc is 0.8984375 step is 210 acc is 0.921875 step is 220 acc is 0.89453125 step is 230 acc is 0.91796875 step is 240 acc is 0.9296875 step is 250 acc is 0.9296875 step is 260 acc is 0.9375