Contrastive Learning on GRPO Rollouts

CLIP-style contrastive objective over the G rollouts per prompt — positive/negative pairs from reward signal.

Published

March 6, 2026

Motivation

Why is this worth pursuing? What gap does it fill?

Core Idea

Describe the approach. Include equations, pseudocode, or diagrams as needed.

Open Questions

Potential Experiments

---
title: "Contrastive Learning on GRPO Rollouts"
description: "CLIP-style contrastive objective over the G rollouts per prompt — positive/negative pairs from reward signal."
date: "2026-03-06"
categories: [rl]
status: "exploring"
---

## Motivation

Why is this worth pursuing? What gap does it fill?

## Core Idea

Describe the approach. Include equations, pseudocode, or diagrams as needed.

## Open Questions

-

## Potential Experiments

-

## Related Work

-