r/LocalLLaMA · · 1 min read

[NEW MODEL] SupraWeather-Nano-Preview Just released!

Mirrored from r/LocalLLaMA for archival readability. Support the source by reading on the original site.

SupraWeather Nano is live! ⛈️

We just released SupraWeather-Nano (preview), a small FT-Transformer model purpose-built to classify weather phenomena from raw tabular meteorological features.

https://huggingface.co/SupraLabs/SupraWeather-Nano-Demo

https://huggingface.co/SupraLabs

Most weather classification setups either bolt a generic model onto tabular data or skip structure entirely. SupraWeather Nano uses a dedicated Feature Tokenizer + Transformer Encoder (FT-Transformer), each input feature gets its own learned token, a CLS token aggregates them, and a small transformer stack does the rest. No system prompt, no text input. Just send the numbers and get a class back.

Inputs: temperature, humidity, pressure, pressure trend, wind speed, wind direction, altitude, month, air mass.

Examples:

Input (temp / humidity / pressure / wind / air mass) Predicted class
30°C / 30% / 1025 hPa / 5 km/h / tropical Clear
6°C / 99% / 1018 hPa / 1 km/h / maritime Fog
-10°C / 98% / 998 hPa / 10 km/h / polar Snow
0°C / 95% / 1002 hPa / 8 km/h / polar Freezing Rain
28°C / 99% / 985 hPa / 35 km/h / equatorial Thunderstorm
15°C / 50% / 980 hPa / 70 km/h / polar Windstorm

Quick start:

*FULL CODE ON REPO* 

Live demo (Space): https://huggingface.co/spaces/SupraLabs/SupraWeather-Nano-Preview

This is a preview release trained entirely on a synthetic dataset (rule-based generator, 120k samples). It is not intended for real-world forecasting, it's an architecture and pipeline experiment. 5/6 internal stress tests pass; the one failure (windstorm vs. cold front) is documented in the model card.

Feedback welcome!

submitted by /u/Dangerous_Try3619
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