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Google DeepMind's SCoRe Achieves 15.6% Gain in LLM Self-Correction for MATH

Sep 20, 2024, 05:06 PM

Google DeepMind has developed a multi-turn online reinforcement learning (RL) approach to improve the self-correction capabilities of large language models (LLMs). The new method, named SCoRe, utilizes entirely self-generated data and achieves state-of-the-art performance in self-correction. This approach addresses the limitations of supervised fine-tuning (SFT), which has been found ineffective for self-correction due to a distribution mismatch. The research, titled 'Training Language Models to Self-Correct via Reinforcement Learning,' has gained significant attention, including being highlighted on Hacker News for AI papers. SCoRe achieved a 15.6% gain on self-correction for reasoning problems from MATH and a 9.1% improvement overall.