Pengfei Liu's picture

Pengfei Liu

Pengfei

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http://pfliu.com/

pfliu-nlp

AI & ML interests

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Recent Activity

upvoted a paper 12 days ago

Data Darwinism Part I: Unlocking the Value of Scientific Data for Pre-training

upvoted a paper 17 days ago

What Does Vision Tool-Use Reinforcement Learning Really Learn? Disentangling Tool-Induced and Intrinsic Effects for Crop-and-Zoom

upvoted a paper 26 days ago

daVinci-Agency: Unlocking Long-Horizon Agency Data-Efficiently

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Organizations

Papers 65

arxiv:2601.03111

arxiv:2506.20512

arxiv:2505.22525

arxiv:2505.19187

models 0

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datasets 0

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