---
issue: 1
status: done
tags: model
---
# unet-multiscale

A multi-scale U-net with modern blocks.

## What happened

- 2026-09-12: 0.0862 nRMSE (−0.0048 on the baseline)
- 2026-09-18: 0.0851 nRMSE (−0.0059 on the baseline)

## Next

Add a spectral filter.