Expert-Space Exploration in MoE Reinforcement Learning

arXiv:2609.13058 · cs.CL · Submitted 2026-09-11 · Read on arXiv

cs.CL

Submitted: 2026-09-11

Updated: 2026-09-11

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Reinforcement Learning — 3× in this paper · explained in 4 episodes
• Expert-Space Exploration Reinforcement Learning — 1× in this paper
• GRPO — 1× in this paper · explained in 6 episodes
• Mixture-of-Experts (MoE) — 1× in this paper · explained in 7 episodes
• Mixture-of-Experts (MoE) Models — 1× in this paper · explained in 3 episodes
• RL for Mixture-of-Experts — 1× in this paper
• Reinforcement Learning (RL) — 1× in this paper · explained in 25 episodes

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