在张量流中的神经网络中添加层时出错

q2w3e4 发表于 Dev

q2w3e4

import tensorflow as tf

from tensorflow.keras.datasets import mnist             
from tensorflow.keras import models                     
from tensorflow.keras import layers                     
from tensorflow.keras.utils import to_categorical         

network=models.Sequential()    # this initializes a sequential model that we will call network
network.add(layers.Dense(10, activation = 'relu')    # this adds a dense hidden layer 
network.add(layers.Dense(8, activation = 'softmax'))  # this is the output layer

我正在尝试在tensorflow中创建2层神经网络模型，并且遇到此错误：

File "<ipython-input-6-0dde2ff676f8>", line 7
network.add(layers.Dense(8, activation = 'softmax'))  # this is the output layer
      ^
SyntaxError: invalid syntax

我可以知道为什么在输出层而不是隐藏层出现此错误吗？谢谢。

灰烬16

你有missed a closing bracket。

import tensorflow as tf
from tensorflow.keras.datasets import mnist             
from tensorflow.keras import models                     
from tensorflow.keras import layers                     
from tensorflow.keras.utils import to_categorical         

network=models.Sequential()    # this initializes a sequential model that we will call network
network.add(layers.Dense(10, activation = 'relu'))    # this adds a dense hidden layer 
network.add(layers.Dense(8, activation = 'softmax'))  # this is the output layer

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