AI RESEARCH
Beyond Reasoning: Reinforcement Learning Unlocks Parametric Knowledge in LLMs
arXiv CS.CL
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ArXi:2605.07153v1 Announce Type: new Reinforcement learning (RL) has achieved remarkable success in LLM reasoning, but whether it can also improve direct recall of parametric knowledge remains an open question. We study this question in a controlled zero-shot, one-hop, closed-book QA setting with no chain-of-thought