Epoch 1/15
3112/3112 [==============================] - 73s 237ms/step - loss: 8.1257 - acc: 0.4900 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 2/15
3112/3112 [==============================] - 71s 231ms/step - loss: 8.1730 - acc: 0.4929 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 3/15
3112/3112 [==============================] - 72s 232ms/step - loss: 8.1730 - acc: 0.4929 - val_loss: 8.1763 - val_acc: 0.4427
Epoch 4/15
3112/3112 [==============================] - 71s 229ms/step - loss: 7.0495 - acc: 0.5617 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 5/15
3112/3112 [==============================] - 71s 230ms/step - loss: 5.5504 - acc: 0.6549 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 6/15
3112/3112 [==============================] - 71s 230ms/step - loss: 4.9359 - acc: 0.6931 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 7/15
3112/3112 [==============================] - 71s 230ms/step - loss: 4.8969 - acc: 0.6957 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 8/15
3112/3112 [==============================] - 72s 234ms/step - loss: 4.9446 - acc: 0.6925 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 9/15
3112/3112 [==============================] - 71s 231ms/step - loss: 4.5114 - acc: 0.7201 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 10/15
3112/3112 [==============================] - 73s 237ms/step - loss: 4.7944 - acc: 0.7021 - val_loss: 8.1763 - val_acc: 0.4927
Epoch 11/15
3112/3112 [==============================] - 74s 240ms/step - loss: 4.6789 - acc: 0.7095 - val_loss: 8.1763 - val_acc: 0.4927
keras model 训练 train_loss,train_acc再变,但是val_loss,val_test却一直不变,是哪里有问题?
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2条回答
- threenewbee 2019-07-07 14:42关注
说明你的样本太少,明显已经过拟合了。
本回答被题主选为最佳回答 , 对您是否有帮助呢?解决评论 打赏 举报无用 1
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