ValueError occurred when building cascaded model with loaded sub-model

[keisen]

ValueError occurred when building cascaded model with loaded sub-model

[keisen]

Hi, @tilakrayal

I've tested on co-lab whether this problem can be reproduced with TensorFlow Nightly.
Then the error occurred on there, so i updated the description of this issue above 👆

Thanks!

[tilakrayal]

@keisen,
By default Tensorflow v2.16 uses keras v3.0 which might be the reason for the error you are facing. As the work-around, Could you please try to install keras 2 where the code was executed without any issue/error. Kindly find the gist of it here.

!pip install -U tf_keras # Keras 2
import os
os.environ["TF_USE_LEGACY_KERAS"] = "1"

Thank you!

[keisen]

@tilakrayal , Thank you for the quick response!

As the work-around, Could you please try to install keras 2 where the code was executed without any issue/error.

Unfortunately, I can't choose the way you suggested. so i hope it will be fixed asap...
Please let me know another way or when you expect it to be done.

Thanks!

[tilakrayal]

@keisen,
As mentioned above, it is the workaround for the temporary usage. Since this request is specific to Keras 3.0, could you please close here and open a new issue in Keras repo https://github.com/keras-team/keras/issues for quick resolution.
Thank you!

[keisen]

@tilakrayal

Yeah, I thought you might say so. So I did it already lol
keras-team/keras#19374

Thank you for your help.
Regards!

[google-ml-butler]

Are you satisfied with the resolution of your issue?
Yes
No