Multiple Dataloader and source

vision
1

Hi
I have multiple data loader currently and I want to read from them. I concat the data loaders but I would like to know the data comes from which original data loader so I can apply different transform to them.
Is there any way directly return the label?

Thanks

2

Hi Thomas,

Do you have multiple dataloaders or multiple datasets? Or both?
If its datasets, you can return whatever you want from the datasets get_item() function. One idea would be to return a dataset descriptor / ID.

If its dataloaders, can you show me how you concat your loaders :)?