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Yihua Zhang

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Recent Activity

published an article about 2 hours ago
Navigating the RLHF Landscape: From Policy Gradients to PPO, GAE, and DPO for LLM Alignment
published an article 4 days ago
DeepSeek-R1 Dissection: Understanding PPO & GRPO Without Any Prior Reinforcement Learning Knowledge
published an article 7 days ago
A Review on the Evolvement of Load Balancing Strategy in MoE LLMs: Pitfalls and Lessons
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Articles 5

Article

Navigating the RLHF Landscape: From Policy Gradients to PPO, GAE, and DPO for LLM Alignment

Article
18

DeepSeek-R1 Dissection: Understanding PPO & GRPO Without Any Prior Reinforcement Learning Knowledge

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Papers 1

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