README.md

metadata

title: Chronos-2 Zero-Shot Demo
emoji: 📈
colorFrom: blue
colorTo: red
sdk: docker
app_port: 7860

Chronos-2 Zero-Shot Forecasting Demo

Interactive demo showcasing Amazon Chronos-2's zero-shot time series forecasting capability.

Features

• Zero-Shot Forecasting: No training or fine-tuning required
• Real-time Prediction: Input data and get instant forecasts
• Probabilistic Output: Median prediction with 80% confidence interval
• Comparison Tab: Visual comparison of traditional ML vs Chronos pipeline

Usage

1. Enter time series values (comma or newline separated)
2. Set prediction steps (1-24)
3. Get instant forecast with confidence intervals

Model

• Chronos-2 (amazon/chronos-2): 120M parameter encoder-only foundation model
• Supports context length up to 8192 tokens
• CPU inference (GPU optional)

Local Development

pip install -r requirements.txt
uvicorn server:app --reload --port 7860

References

• Chronos-2 GitHub
• Chronos-2 Paper