Keras错误:模型无法编译,因为它没有优化损失

Wil*_*iam 2 python machine-learning deep-learning keras

当我使用 Keras 时。我收到一个有线错误:

ValueError:模型无法编译,因为它没有优化损失。

这是我的代码:

model = Sequential()

model.add(LSTM(
    input_shape=(None, 1),
    units=50,
    return_sequences=True))
model.add(Dropout(0.2))

model.add(LSTM(
    200,
    return_sequences=False))
model.add(Dropout(0.2))

model.add(Dense(units=1))
model.add(Activation('linear'))

model.compile(lose='mse', optimizer='rmsprop')

# Step 3. Train model
model.fit(X_Training, Y_Training,
          batch_size=512,
          nb_epoch=5,
          validation_split=0.05)
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pou*_*yan 10

更改loseloss

model.compile(lose='mse', optimizer='rmsprop')

应该

model.compile(loss='mse', optimizer='rmsprop')