I noticed the code examples in the PatchWSIDataset https://github.com/Project-MONAI/MONAI/blob/dev/monai/data/wsi_datasets.py#L64 need an update.

{"image": "path/to/image1.tiff", "patch_location": [200, 500], "label": 0}, --> {"image": "path/to/image1.tiff", "location": [200, 500], "label": 0},