Keras Network Learner - Execute failed: An error occurred while creating the Keras network from its layer specifications

Trying to run image_classification_MNIT solutions downloaded from knime hub.

Look forward to your advice. thank you.

Facing the error below:

An error occurred while trying to launch Python: Could not start Python. There are problems with your Python environment:

Could not start Python executable at the given location (C:\Apps\100_Temp\15_Knime_temp\python.exe): Cannot run program “C:\Apps\100_Temp\15_Knime_temp\python.exe”: CreateProcess error=2, The system cannot find the file specified

In case Python packages are missing: you can create a new Python Conda environment that contains all packages required by the KNIME deep learning integrations in the “KNIME Deep Learning” Preferences.

Hi @mycom47 and welcome to the forum.

The screenshot indicates that 19_Orange is an environment that doesn’t contain the necessary libraries. Is that an environment that already existed on your system (I’m guessing?) or one you created?

Did you try creating a new environment using the provided button there on the right?

You may find this guide by @mlauber71 helpful:

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@mycom47 there is a specific version of the article @ScottF mentioned that deals with deep learning environments. Basic take: knime nodes do need a specific setting which might differ depending on knime version and operating system.

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