Top 1 Accuracy of class 0 is 312/368 84.78%
Top 1 Accuracy of class 1 is 135/148 91.22%
Top 1 Accuracy of class 2 is 223/231 96.54%
Top 1 Accuracy of class 3 is 420/500 84.00%
Top 1 Accuracy of class 4 is 309/335 92.24%
Top 1 Accuracy of class 5 is 257/287 89.55%
Top 1 Accuracy of class 6 is 397/432 91.90%
Top 1 Accuracy of class 7 is 142/147 96.60%
Top 1 Accuracy of class 8 is 94/ 96 97.92%
Top 1 Accuracy of class 9 is 286/303 94.39%
Top 1 Accuracy of class 10 is 491/500 98.20%
Top 1 accuracy of the network on the 3347 test images: 3066/3347 91.60 %
91.60442187033163
Top 3 Accuracy of class 0 is 354/368 96.20%
Top 3 Accuracy of class 1 is 139/148 93.92%
Top 3 Accuracy of class 2 is 230/231 99.57%
Top 3 Accuracy of class 3 is 489/500 97.80%
Top 3 Accuracy of class 4 is 332/335 99.10%
Top 3 Accuracy of class 5 is 282/287 98.26%
Top 3 Accuracy of class 6 is 428/432 99.07%
Top 3 Accuracy of class 7 is 146/147 99.32%
Top 3 Accuracy of class 8 is 95/ 96 98.96%
Top 3 Accuracy of class 9 is 298/303 98.35%
Top 3 Accuracy of class 10 is 498/500 99.60%
Top 3 accuracy of the network on the 3347 test images: 3291/3347 98.33 %
98.3268598745145
defKdLoss(output, target, soft_targer, alpha, T):
""" Compute the knowledge-distillation (KD) loss given outputs, labels. "Hyperparameters": temperature and alpha NOTE: the KL Divergence for PyTorch comparing the softmaxs of teacher and student expects the input tensor to be log probabilities! See Issue #2 """KD_loss=nn.KLDivLoss()(nn.functional.log_softmax(output/T, dim=1),
nn.functional.softmax(soft_targer/T, dim=1)) * (alpha*T*T) + \
nn.functional.cross_entropy(output, target) * (1.-alpha)
returnKD_loss
Evaluation
Top 1 Accuracy of class 0 is 213/368 57.88%
Top 1 Accuracy of class 1 is 103/148 69.59%
Top 1 Accuracy of class 2 is 209/231 90.48%
Top 1 Accuracy of class 3 is 322/500 64.40%
Top 1 Accuracy of class 4 is 268/335 80.00%
Top 1 Accuracy of class 5 is 234/287 81.53%
Top 1 Accuracy of class 6 is 316/432 73.15%
Top 1 Accuracy of class 7 is 123/147 83.67%
Top 1 Accuracy of class 8 is 85/ 96 88.54%
Top 1 Accuracy of class 9 is 254/303 83.83%
Top 1 Accuracy of class 10 is 460/500 92.00%
Top 1 accuracy of the network on the 3347 test images: 2587/3347 77.29 %
77.29309829698238
Top 3 Accuracy of class 0 is 322/368 87.50%
Top 3 Accuracy of class 1 is 130/148 87.84%
Top 3 Accuracy of class 2 is 225/231 97.40%
Top 3 Accuracy of class 3 is 469/500 93.80%
Top 3 Accuracy of class 4 is 309/335 92.24%
Top 3 Accuracy of class 5 is 278/287 96.86%
Top 3 Accuracy of class 6 is 415/432 96.06%
Top 3 Accuracy of class 7 is 141/147 95.92%
Top 3 Accuracy of class 8 is 92/ 96 95.83%
Top 3 Accuracy of class 9 is 295/303 97.36%
Top 3 Accuracy of class 10 is 486/500 97.20%
Top 3 accuracy of the network on the 3347 test images: 3162/3347 94.47 %
94.47266208544966
Top 1 Accuracy of class 0 is 250/368 67.93%
Top 1 Accuracy of class 1 is 96/148 64.86%
Top 1 Accuracy of class 2 is 209/231 90.48%
Top 1 Accuracy of class 3 is 309/500 61.80%
Top 1 Accuracy of class 4 is 265/335 79.10%
Top 1 Accuracy of class 5 is 209/287 72.82%
Top 1 Accuracy of class 6 is 347/432 80.32%
Top 1 Accuracy of class 7 is 134/147 91.16%
Top 1 Accuracy of class 8 is 81/ 96 84.38%
Top 1 Accuracy of class 9 is 228/303 75.25%
Top 1 Accuracy of class 10 is 400/500 80.00%
Top 1 accuracy of the network on the 3347 test images: 2528/3347 75.53 %
75.53032566477442
Top 3 Accuracy of class 0 is 344/368 93.48%
Top 3 Accuracy of class 1 is 132/148 89.19%
Top 3 Accuracy of class 2 is 225/231 97.40%
Top 3 Accuracy of class 3 is 463/500 92.60%
Top 3 Accuracy of class 4 is 317/335 94.63%
Top 3 Accuracy of class 5 is 266/287 92.68%
Top 3 Accuracy of class 6 is 415/432 96.06%
Top 3 Accuracy of class 7 is 144/147 97.96%
Top 3 Accuracy of class 8 is 91/ 96 94.79%
Top 3 Accuracy of class 9 is 281/303 92.74%
Top 3 Accuracy of class 10 is 465/500 93.00%
Top 3 accuracy of the network on the 3347 test images: 3143/3347 93.90 %
93.90498954287422