Deep Learning with Keras and TensorFlow -- Troubleshooting

[rrembert3]

I ran into a catch-22 situation here… I have tensorflow 2 but it seems like Keras relies on tensorflow version 1.X as well as the Deep Learning requirement of TensorFlow 2… any recommendations here?

[mlauber71]

@rrembert3 I think the current implementation of Keras and Tensorflow of KNIME would maybe need different settings. The setup can be tricky - you can extract what combination KNIME recommends and try to recreate that the best you can.

AutoML - All Models Post Process Component Failing

@rdlc1 I think the issue is, that the current combination of packages for the KNIME nodes and Deep Learning on Apple Silicon is not there. The packages currently required are older and for M1/m2 only newer versions are available. I was not able to find a working combination of slightly newer packages to get all functions to work with Apple Silicon. I think KNIME would have to rework the nodes to fit to the newer versions of Keras and Tensorflow. My impression is that is also due to quite dyna…

My current solution is to use different Python environments for Keras and Tensorflow. But I have not worked on that for some time. So you will have to explore. I have some examples here:

mlauber71/Public – kn_example_deeplearning_keras_tensorflow_classification

[marzukim]

hi @rrembert3 ,
my dl installation on 5.1,

for keras setup

-python 3.5.4
-keras 2.2.2
-tensorflow 1.10.0
-numpy 1.14.2
-pandas 0.20.3
-h5py 2.8.0

rgds

[rrembert3]

Thanks for the quick reply. Unfortunately, due to the security policy at my company, it is unlikely that I can download TensorFlow V1.X for any Python environment…