我是 Tensorflow 新手,并尝试使用下面的示例代码来处理它:
def build_model():
model = keras.Sequential([
layers.Dense(10, activation=tf.nn.relu),
layers.Dense(10, activation=tf.nn.relu),
layers.Dense(1)
])
optimizer = tf.keras.optimizers.RMSprop(0.001)
model.compile(loss='mean_squared_error',
optimizer=optimizer,
metrics=['mean_absolute_error', 'mean_squared_error'])
return model
model = build_model()
model.fit(training_dataset, epochs=5, steps_per_epoch=179)
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训练数据集如下,有 179 行:
features:[29225 29259 29210 29220] Label:2
features:[29220 29236 29201 29234] Label:1
features:[29234 29241 29211 29221] Label:2
features:[29221 29224 29185 29185] Label:2
features:[29185 29199 29181 29191] Label:2
features:[29191 29195 29171 29195] Label:1
features:[29195 29228 29189 29225] Label:1
features:[29225 29236 29196 29199] Label:2
features:[29199 29222 29197 29218] Label:1
features:[29218 29235 29207 …Run Code Online (Sandbox Code Playgroud)