Then I tried to define the custom collate_fn according to this link and this link: def my_collate_fn(data): zipped = zip(data) return list(zipped) val_loader = DataLoader(val_set, **params, collate_fn = my_collate_fn) where I cannot get the correct items of batch, for example...
🐛 Bug I wrote a custom collect_fn to filter out bad samples. But in some batches, all samples are being removed so it returns an empty list. But in the default_collate(batch) fn, it assumes the batch is not None since it immediately read...