# Decoder quality summary

Generated from immutable training and per-image evaluation JSON.

| Encoder | Size | Seeds | Validation images/run | Global PSNR (dB) | Median-image PSNR (dB) | Median RGB SSIM | Median MAE |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 3L | 224 | 3 | 3925 | 21.86 ± 0.11 | 22.45 ± 0.12 | 0.6405 ± 0.0076 | 0.0467 ± 0.0007 |

| Seed | Decoder SHA-256 | Training (s) | Final-batch train L1 | Global PSNR (dB) | Median RGB SSIM |
|---:|---|---:|---:|---:|---:|
| 0 | `dcc2b9560fbe0d59869ea2e37d900c1b72dbf01631b5869fd0bae6ca16dff846` | excluded | 0.03483 | 21.76 | 0.6341 |
| 1 | `dc5b11412b0cff18353fd3e58fb6fb99cdc8d0b441fb2c6b900b8904450f96a1` | excluded | 0.04650 | 21.98 | 0.6489 |
| 2 | `bad2caac47ff05b3a84496de3443bf83ffb380614563414d9a1587ba7cfb0c1e` | excluded | 0.05520 | 21.82 | 0.6387 |