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Changhao

lichangh20
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https://lichangh20.github.io/

AI & ML interests

RL, Agent, Efficient ML

Recent Activity

updated a model about 11 hours ago
lichangh20/Qwen3-4B-Instruct_sft_2epoch_data_analysis
published a model about 11 hours ago
lichangh20/Qwen3-4B-Instruct_sft_2epoch_data_analysis
upvoted an article about 2 months ago
Navigating the RLHF Landscape: From Policy Gradients to PPO, GAE, and DPO for LLM Alignment
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Organizations

Georgia Institute of Technology's profile picture DFQ-Dojo's profile picture