创建一个带有100个隐藏节点的LSTM网络。
# Python代码
```python
from keras.models import Sequential
from keras.layers import LSTM, Dense

model = Sequential()
model.add(LSTM(100, input_shape=(timesteps, input_dim)))
model.add(Dense(output_dim))
model.compile(loss='mean_squared_error', optimizer='adam')
```