A classifier trained on over 1 million digits on the EMNIST dataset.
Uses PyTorch and a combination of layers to create a fairly simple network.
Check the HuggingFace for the trained model. (4.2 GB!!!)
Cohen, G., Afshar, S., Tapson, J., & van Schaik, A. (2017). EMNIST: an extension of MNIST to handwritten letters. Retrieved from http://arxiv.org/abs/1702.05373