Machine Heart
Apr 27, 2026 · Artificial Intelligence
ACL 2026: Unveiling a Predictive Scaling Law for Reinforcement Learning Fine‑Tuning of Large Models
The paper presents a systematic empirical study that derives a power‑law scaling formula for reinforcement‑learning‑after‑training of large language models, demonstrating accurate inter‑ and intra‑model performance prediction, learning‑efficiency saturation, data‑reuse benefits, and cross‑architecture validity.
Data ReuseLlama 3Qwen2.5
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