<p>我正在训练Keras模型,用<code>model.save()</code>保存它们,然后再加载它们并继续训练。在</p>
<p>我想在每次训练后绘制整个训练历史,但是<code>model.fit_generator()</code>只返回最后一次训练的历史记录。在</p>
<p>我可以保存初始会话的历史记录并自己更新,但是我想知道Keras中是否有一种管理培训历史的标准方法。在</p>
<pre><code>history1 = model.fit_generator(my_gen)
plot_history(history1)
model.save('my_model.h5')
# Some days afterwards...
model = load_model('my_model.h5')
history2 = model.fit_generator(my_gen)
# here I would like to reconstruct the full_training history
# including the info from history1 and history2
full_history = ???
</code></pre>