Three Dimensional Pandas DataFrame Error “Must Pass 2-D Input”

[ManelMili]

Thanks so much for coming here to raise an issue. Please take a moment to 'check' the below boxes:

• [x] I'm up-to-date with the latest release:

  pip install -U talos

• [x] I've confirmed that my Keras model works outside of Talos.

If you still have an error, please submit complete trace and a code with:

• output of shape for x and y e.g. (212,12)
• Talos params dictionary
• The Keras model wired for Talos
• Description of extra variables in the model

You can provide the code in pastebin / gist or any other format you like.

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