AttributeError: group_by_modality_length_auto not found in TrainingArguments

[Wuuu3511]

Hi, thank you very much for the excellent work!

I am trying to train the model using train_sr.sh, but I encountered the following error:

AttributeError: 'TrainingArguments' object has no attribute 'group_by_modality_length_auto'.
Did you mean: 'group_by_modality_length'?

It seems that group_by_modality_length_auto is accessed in the custom sampler logic, but this argument is not defined in TrainingArguments.

Thank you very much for your time and help.
I’m looking forward to your reply!

[zd11024]

You are right, group_by_modality_length_auto was a custom argument not explicitly defined in the standard TrainingArguments. To fix this, please ensure you are using --group_by_modality_length in your training script instead.