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README.md

@@ -4,7 +4,7 @@ Submission to the [S23DR 2026 Challenge](https://huggingface.co/spaces/usm3d/S23
 
 **Public test HSS: 0.575** (F1=0.664, IoU=0.516)
 
-> This project was built on $500 of Modal GPU credits I had left over from a previous hackathon. The budget kept experiments deliberate — each run had to earn its place. What you see here is the result of iterating carefully within those constraints.
+> This project was built on $500 of Modal GPU credits left over from a previous hackathon. The budget kept experiments deliberate — I ran ablations on CDN vs no-CDN, gestalt features vs plain RGB, and multi-scale vs single-scale encoder, but couldn't afford the full factorial grid a proper study would require. Each 200-epoch run cost ~$15 and took ~27 hours, so every choice had to earn its place.
 
 
 ## Approach