---
title: Iris Classification Demo
sdk: gradio
app_file: app.py
---

# Iris Classification Demo

A simple Hugging Face Space that predicts Iris species using a KNN classifier.

## What’s inside

- `train.py`: trains a `StandardScaler + KNN` model with `GridSearchCV` and saves `model.joblib`.
- `app.py`: Gradio UI for interactive predictions.

## Running locally

```bash
pip install -r requirements.txt
python train.py
python app.py
```

## Notes

- The app will auto-train the model if `model.joblib` is missing.