Sandeep Krishnamurthy

Hi @edmondja It looks like you have not checked out `keras2_mxnet_backend` branch. Can you please confirm? Because, in init.py you should see assert_backend in {'theano', 'tensorflow', 'cntk', 'mxnet'} like this...

@edmondja - Did you had pre-installed keras (without mxnet backend)? If yes, please uninstall it before running above provided command. ``` $ pip uninstall keras ```

Thanks Mu. Most of the convolution and fully connected networks would require batchnormalization. Can we still go ahead with keras beta release with this as a known issue?

Stack trace for reference: Loading data... 8982 train sequences 2246 test sequences 46 classes Vectorizing sequence data... X_train shape: (8982, 1000) X_test shape: (2246, 1000) Convert class vector to binary...

@mseth10 @josephevans

@leleamol - Can you please help review this PR?