Hi everyone!, I tried to proceed with the study with my own data using Schnetpack’s tutorial on google colab, but an error occurred! Does anyone know why this message is occured ?
Please let me know how I can fix it. Thank you.
Error message is below.
ValueError Traceback (most recent call last)
<ipython-input-21-036afe972bfc> in <module>
----> 1 trainer.fit(task, datamodule=new_dataset)
6 frames
/usr/local/lib/python3.8/dist-packages/pytorch_lightning/utilities/model_helpers.py in is_overridden(method_name, instance, parent)
32 parent = pl.Callback
33 if parent is None:
---> 34 raise ValueError("Expected a parent")
35 from lightning_utilities.core.overrides import is_overridden
36
ValueError: Expected a parent
Source code (google colabo) is here.
Reference:
schnetpack tutorial