Keras: decoder summary has a output shape as multiple. What does it mean

[pachpandepriti]

Please make sure that the boxes below are checked before you submit your issue.
If your issue is an implementation question, please ask your question on StackOverflow or on the Keras Slack channel instead of opening a GitHub issue.

Thank you!

• [ ] Check that you are up-to-date with the master branch of Keras. You can update with:
  pip install git+git://github.com/keras-team/keras.git --upgrade --no-deps

• [ ] Check that your version of TensorFlow is up-to-date. The installation instructions can be found here.

• [ ] Provide a link to a GitHub Gist of a Python script that can reproduce your issue (or just copy the script here if it is short).

[gabrieldemarmiesse]

It's when layers have multiple outputs, it can't be displayed because of the size. The documentation should mention it. Pull request wecome to modify the documentation and add this.

[malharjajoo]

What does it mean for a layer to have multiple outputs ?

Like in a vanilla CNN, each layer would output 3D volumes right ?
Is that considered as multiple output ( why/why not ?)