Mario Vasilev

I checked this issue has not been duplicated. Hi @charlesfrye , I'm not sure if this repo is accepting PRs, but I spotted a bug in the `data/emnist.py` file. It...

Account for `y` labels being offset by `NUM_SPECIAL_TOKENS` when calling `np.bincount` in emnist balance subsampling. The offsetting is found here: https://github.com/the-full-stack/fsdl-text-recognizer-2022/blob/ac59bfe43ea3e1ef1e03e4fb3b1bcf715a973063/text_recognizer/data/emnist.py#L104 and here: https://github.com/the-full-stack/fsdl-text-recognizer-2022/blob/ac59bfe43ea3e1ef1e03e4fb3b1bcf715a973063/text_recognizer/data/emnist.py#L106 `np.bincount` will prepend zeros for elements...

## What does this PR do? Fixes #19799 Before submitting - Was this **discussed/agreed** via a GitHub issue? (not for typos and docs) - [x] Did you read the [contributor...

### Bug description Cannot pass a boolean to the `save_last` parameter of the `ModelCheckpoint` callback using `LightningCLI`. All parameters work fine except for `save_last`. I think `jsonargparse` is having trouble...