---
title: Tiny Letter Classifier
emoji: 🐨
colorFrom: gray
colorTo: green
sdk: gradio
sdk_version: 5.29.0
app_file: app.py
pinned: false
license: mit
short_description: A small (3mb) ONNX alphanumeric classifier.
---

Trained on the EMNIST (not MNIST, but related) dataset.

Performance and training information is available at https://wandb.ai/josephc/tiny_letter_classifier/workspace?nw=nwuserjosephc

Model has trouble distinguishing between upper and lower-case for some letters, like 's' versus 'S', 'z' versus 'Z', or 'o' versus 'O' and '0'.  'i', 'l', and '1' are also difficult to disambiguate.