LSTM vs Conv2D（tensorflow）？

Question

LSTM vs Conv2D是什么意思？

LSTM acc：

Epoch 20/20
24946/24946 [==============================] - 2s 70us/step - loss: 0.7617 - acc: 0.5202
1/1 [==============================] - 0s 358ms/step
[0.41157663]

  

我得到了预测：[0.41157663]但是那是什么意思？

Conv2D帐户：

Epoch 10/10
24946/24946 [==============================] - 34s 1ms/sample - loss: 7.9693 - acc: 0.5001
1/1 [==============================] - 0s 36ms/step
[[1.]]

  

我得到了预测：[[1。]]，那是什么意思？