Reposted by Sagnik Mukherjee
Reinforcement Learning Finetunes Small Subnetworks in Large Language Models by @sagnikmukherjee.bsky.social, Lifan Yuan, @dilekh.bsky.social, Hao Peng
Read more here: arxiv.org/abs/2505.11711
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arxiv.org
Reinforcement Learning Finetunes Small Subnetworks in Large Language Models
Reinforcement learning (RL) yields substantial improvements in large language models (LLMs) downstream task performance and alignment with human values. Surprisingly, such large gains result from upda...
