Showing cs.LGShow all
2 papers · 1 filter
cs.LG2026
How Off-Policy Can GRPO Be? Mu-GRPO for Efficient LLM Reinforcement Learning
Minghao Tian, Yunfei Xie, Chen Wei
Group Relative Policy Optimization (GRPO) has been a key driver of recent progress in reinforcement learning with verifiable rewards (RLVR) for large language models, but it is typ…
cs.LG2025
Earley-Driven Dynamic Pruning for Efficient Structured Decoding
Xintong Sun, Chi Wei, Minghao Tian +1
Large Language Models (LLMs) have shown remarkable capabilities, yet ensuring their outputs conform to strict structural or grammatical constraints remains challenging, which is cr…