---
title: "Ex-OPD"
created: 2026-04-15
updated: 2026-04-15
type: concept
tags: [distillation, on-policy]
sources: []
---

# Ex-OPD

Ex-OPD (Extended/Extrapolated On-Policy Distillation) is a variant of on-policy distillation that extends the OPD framework with reward extrapolation capabilities. Referenced in the context of [[generalized-on-policy-distillation]], Ex-OPD explores how on-policy methods can be augmented with additional reward signals beyond standard teacher feedback.

## Related

- [[generalized-on-policy-distillation]] — G-OPD framework that introduces reward extrapolation to OPD
- [[on-policy-distillation]] — Core OPD concept

## References