---
title: "Reproduction: Distributed Direct Preference Optimization"
emoji: 🎯
colorFrom: yellow
colorTo: red
sdk: static
pinned: false
tags:
 - trackio
 - trackio-logbook
 - open-experiment
 - icml2026-repro
 - paper-ljNZyrAlaa
---

# Distributed Direct Preference Optimization

This logbook combines the paper-scale DistilGPT-2/SHP audit with exact
theorem checks and a fresh CPU replay of seven public verification programs.

- [Executive summary](pages/executive-summary/page.md)
- [Fresh-run manifest](fresh_rerun_20260803/RUN_MANIFEST.json)
- [Evidence provenance](PROVENANCE.md)