module 'keras.utils' has no attribute 'PyDataset'

[Sticcolet]

I have correctly installed version 3.0.5 of keras and used pytorch for the backend, but it always prompts module 'keras. utils' has no attribute' PyDataset '. How can I solve this problem?

[newresu]

@Sticcolet try newer versions of keras (ideally 3.4.1 or keras-nightly) if possible.

On Colab (uses 3.4.1) both of these work (in those versions)

from keras.api.utils import PyDataset
from keras.utils import PyDataset

Please double check the version used doing print(keras.__version__)

[mehtamansi29]

Hi @Sticcolet -

PyDataset is implemented and supported from keras 3.3.0 version. So try to upgrade your keras from 3.0.5 to keras3.3.0 or higher version. Then this command will work without attribute error.

from keras.utils import PyDataset

[Sticcolet]

Since I initially installed keras using conda, I could only install version 3.0.5. Later, I updated it to 3.4.1 using pip to solve this problem. In fact, I saw that the source code of 3.0.5 contains the content of keras.utils.PyDataset, is it impossible to reference it?

[mehtamansi29]

Hi @Sticcolet -

Here you can find PyDataset is implemented after keras 3.3.0.

[google-ml-butler]

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