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Zhenghao Xu

zhenghaoxu

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updated a dataset about 22 hours ago

zhenghaoxu/math-aime-eval

published a dataset about 22 hours ago

zhenghaoxu/math-aime-eval

upvoted a paper 6 days ago

Approximation of Log-Partition Function in Policy Mirror Descent Induces Implicit Regularization for LLM Post-Training

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datasets 12

zhenghaoxu/math-aime-eval

Viewer • Updated about 20 hours ago • 175 • 10

zhenghaoxu/think-rm-rmr1-helpsteer3

Viewer • Updated Oct 21, 2025 • 111k • 6 • 1

zhenghaoxu/R2E-Gym-Lite-Truncate-Heuristic

Viewer • Updated Sep 26, 2025 • 7.49k • 111

zhenghaoxu/R2E-Gym-Lite-Truncate-Heuristic-100

Viewer • Updated Sep 26, 2025 • 100 • 3

zhenghaoxu/R2E-Gym-Lite-Truncate-7B

Viewer • Updated Sep 26, 2025 • 6.64k • 3

zhenghaoxu/R2E-Gym-Lite-Truncate-7B-Fixed

Viewer • Updated Sep 25, 2025 • 6.89k • 6

zhenghaoxu/R2E-Gym-Lite-RFT

Viewer • Updated Sep 23, 2025 • 67k • 16

zhenghaoxu/R2E-Gym-Lite-with-Difficulty

Viewer • Updated Sep 19, 2025 • 6.24k • 23 • 4

zhenghaoxu/R2E-Gym-Lite-RFT-no-think

Viewer • Updated Sep 19, 2025 • 135k • 1 • 1

zhenghaoxu/R2E-Gym-Trajs

Viewer • Updated Sep 13, 2025 • 4.04k • 23 • 1

View 12 datasets