PyTorch教程(带完整示例)

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Training, Epoch: 1, Batch 0: Loss = 2.29671049118042, Acc = 0.1015625
Training, Epoch: 1, Batch 50: Loss = 0.40591001510620117, Acc = 0.859375
Training, Epoch: 1, Batch 100: Loss = 0.455948144197464, Acc = 0.890625
Training, Epoch: 1, Batch 150: Loss = 0.23471060395240784, Acc = 0.9375
Training, Epoch: 1, Batch 200: Loss = 0.23429469764232635, Acc = 0.9140625
Training, Epoch: 1, Batch 250: Loss = 0.30918431282043457, Acc = 0.90625
Training, Epoch: 1, Batch 300: Loss = 0.23508232831954956, Acc = 0.9453125
Training, Epoch: 1, Batch 350: Loss = 0.27133458852767944, Acc = 0.8984375
Training, Epoch: 1, Batch 400: Loss = 0.12196489423513412, Acc = 0.9765625
Training, Epoch: 1, Batch 450: Loss = 0.13155493140220642, Acc = 0.9609375
Testing, Epoch: 1, Batch 0: Loss = 0.14183209836483002, Acc = 0.953125
Testing, Epoch: 1, Batch 50: Loss = 0.11501459777355194, Acc = 0.9609375
Training, Epoch: 2, Batch 0: Loss = 0.1143183559179306, Acc = 0.9765625
Training, Epoch: 2, Batch 50: Loss = 0.10362791270017624, Acc = 0.953125
Training, Epoch: 2, Batch 100: Loss = 0.12847837805747986, Acc = 0.9765625
Training, Epoch: 2, Batch 150: Loss = 0.10481785982847214, Acc = 0.96875
Training, Epoch: 2, Batch 200: Loss = 0.11290544271469116, Acc = 0.96875
Training, Epoch: 2, Batch 250: Loss = 0.09086205065250397, Acc = 0.96875
Training, Epoch: 2, Batch 300: Loss = 0.09267972409725189, Acc = 0.96875
Training, Epoch: 2, Batch 350: Loss = 0.17279760539531708, Acc = 0.9296875
Training, Epoch: 2, Batch 400: Loss = 0.07684335112571716, Acc = 0.984375
Training, Epoch: 2, Batch 450: Loss = 0.09218411892652512, Acc = 0.953125
Testing, Epoch: 2, Batch 0: Loss = 0.06185068190097809, Acc = 0.984375
Testing, Epoch: 2, Batch 50: Loss = 0.15385578572750092, Acc = 0.9375
Training, Epoch: 3, Batch 0: Loss = 0.1551009565591812, Acc = 0.9453125
Training, Epoch: 3, Batch 50: Loss = 0.04201186075806618, Acc = 0.984375
Training, Epoch: 3, Batch 100: Loss = 0.13192051649093628, Acc = 0.96875
Training, Epoch: 3, Batch 150: Loss = 0.06873887777328491, Acc = 0.9921875
Training, Epoch: 3, Batch 200: Loss = 0.13859431445598602, Acc = 0.953125
Training, Epoch: 3, Batch 250: Loss = 0.056212492287158966, Acc = 0.9921875
Training, Epoch: 3, Batch 300: Loss = 0.03819696605205536, Acc = 0.9921875
Training, Epoch: 3, Batch 350: Loss = 0.07275307178497314, Acc = 0.96875
Training, Epoch: 3, Batch 400: Loss = 0.12381409108638763, Acc = 0.96875
Training, Epoch: 3, Batch 450: Loss = 0.026402823626995087, Acc = 0.9921875
Testing, Epoch: 3, Batch 0: Loss = 0.08828037977218628, Acc = 0.96875
Testing, Epoch: 3, Batch 50: Loss = 0.1218380406498909, Acc = 0.9609375