I am following the tutorial here:
<a href="https://codelabs.developers.google.com/codelabs/cloud-ml-engine-image-classification/index.html?index=..%2F..%2Findex#0" rel="nofollow">https://codelabs.developers.google.com/codelabs/cloud-ml-engine-image-classification/index.html?index=..%2F..%2Findex#0</a>
and it is claiming that it will allow me to do image classification on the google cloud. I follow the instructions but when I get to step 4 where I "Start a datalab notebook". It tells me to open the docs folder in Google Cloud DataLab and then open the file called: Hello World.ipynb.
WHen I open this file I get a really weird error that I can't find anything googling. The error is a modal that says:
Error loading notebook Type u'notebook&_=1495520163792' is invalid
No code loads either from the file. What the heck??? What am I doing wrong?Answer1:
This seemed to happen when connecting to Datalab using Cloud Shell, and should now be fixed.
Updates will be here: <a href="https://github.com/googledatalab/datalab/issues/1377" rel="nofollow">https://github.com/googledatalab/datalab/issues/1377</a>Answer2:
There are two other ways of starting Datalab (the codelab above assumes option #1):
<a href="https://codelabs.developers.google.com/codelabs/cpb100-datalab/index.html" rel="nofollow">https://codelabs.developers.google.com/codelabs/cpb100-datalab/index.html</a>
Perhaps you will have better luck following Option 2, to run it from CloudShell. Once Datalab is launched, you should be able to continue with the original codelab.Answer3:
Can you browse <a href="http://localhost:8081/_info" rel="nofollow">http://localhost:8081/_info</a> and paste the debug information here if possible?
Also, can you create a new Datalab notebook from the "Notebook" menu?