---
title: ONNX Sentiment Demo
emoji: 💬
colorFrom: yellow
colorTo: red
sdk: gradio
sdk_version: 5.23.1
python_version: "3.12"
app_file: app.py
pinned: false
license: mit
---

# ONNX Sentiment Demo

Binary sentiment classifier trained **from scratch** in PyTorch (bag-of-words + linear layer), exported to ONNX, served with **ONNX Runtime**.

Built from `spaces/space_sentiment/` in the monorepo. Retrain and re-export with:

```bash
python train.py
python export_onnx.py
```