## Purpose

Explain the problem or question this change addresses. Link a related issue if one exists.

## Changes

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## Verification

List exact commands or manual checks and their results. State what was not tested. Add screenshots for visual changes where useful.

## Review checklist

- [ ] The change is focused and documented.
- [ ] Setup and usage instructions match the actual files.
- [ ] New experiments are listed in docs/experiments.md.
- [ ] Sources and required license notices are included.
- [ ] Files, screenshots, and staged changes contain no secrets or private material.
- [ ] Limitations and unrun checks are stated clearly.

## Risks or follow-up

Describe remaining gaps, compatibility concerns, or rollback steps. Mark checklist items not applicable with an explanation.