title: Keras - monitoring quantities with TensorBoard during training
body: <p>With Tensorflow it is possible to monitor quantities during training, using tf.summary.</p>
  
  <p>Is it possible to do the same using Keras ? Could you include an example by modifying the code at <a href="https://github.com/fchollet/keras/blob/master/examples/variational_autoencoder.py" rel="nofollow noreferrer">https://github.com/fchollet/keras/blob/master/examples/variational_autoencoder.py</a> and monitoring the KL loss (defined <a href="https://github.com/fchollet/keras/blob/master/examples/variational_autoencoder.py#L53" rel="nofollow noreferrer">at line 53</a>)</p>
  
  <p>Thank you in advance !</p>