Process Advantage Signal Shaping: Advantage Construction for Process-Supervised Reinforcement Learning in LLM Reasoners

arXiv:2606.29296 · cs.AI · Submitted 2026-06-28 · Read on arXiv

cs.AI

Submitted: 2026-06-28

Updated: 2026-10-10

Terminology

• GRPO — 5× in this paper · explained in 6 episodes
• Distillation — 2× in this paper · explained in 2 episodes
• Reinforcement Learning — 2× in this paper · explained in 4 episodes
• Group Relative Policy Optimization — 1× in this paper
• Group Relative Policy Optimization (GRPO) — 1× in this paper · explained in 5 episodes
• Process Reward Models (PRMs) — 1× in this paper · explained in 3 episodes

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