Chenfeng Xu's picture

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Chenfeng Xu

chenfengx

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https://www.chenfengx.com/

AI & ML interests

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Recent Activity

upvoted a paper 11 days ago

SparseLoRA: Accelerating LLM Fine-Tuning with Contextual Sparsity

upvoted a paper about 1 month ago

Angles Don't Lie: Unlocking Training-Efficient RL Through the Model's Own Signals

authored a paper about 1 month ago

Angles Don't Lie: Unlocking Training-Efficient RL Through the Model's Own Signals

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Organizations

Papers 23

arxiv:2506.02281

arxiv:2505.18875

arxiv:2505.18521

arxiv:2503.22268

models 1

chenfengx/model

Updated Dec 8, 2023

datasets 0

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