PytorchClassifier is not trained from examples/get_started/pytorch.py

[brrbaral]

Hi,
ART team,
I was trying to play with the examples included in examples. I tried to started with Pytorch. I got error as :

TypeError: cross_entropy_loss(): argument 'input' (position 1) must be Tensor, not NoneType

I was trying to execute the file : https://github.com/Trusted-AI/adversarial-robustness-toolbox/blob/main/examples/get_started_pytorch.py

Pytorch version: 1.13.1+cu116
Platform: google colab

Thank You.

[beat-buesser]

Hi @brrbaral I'm not able to reproduce your error, can you provide more information?