Zhenghao Xu

zhenghaoxu

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AI & ML interests

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Organizations

zhenghaoxu 's datasets 18

zhenghaoxu/aime-beyond

Viewer • Updated Feb 22 • 100 • 16

zhenghaoxu/aime-amc23

Viewer • Updated Feb 22 • 40 • 16

zhenghaoxu/aime-2026

Viewer • Updated Feb 22 • 30 • 28

zhenghaoxu/aime-2025

Viewer • Updated Feb 22 • 30 • 31

zhenghaoxu/aime-2024

Viewer • Updated Feb 22 • 30 • 11

zhenghaoxu/math-aime-eval

Viewer • Updated Feb 22 • 230 • 20

zhenghaoxu/dapo-math-17k

Viewer • Updated Feb 13 • 17.4k • 13

zhenghaoxu/think-rm-rmr1-helpsteer3

Viewer • Updated Oct 21, 2025 • 111k • 18 • 1

zhenghaoxu/R2E-Gym-Lite-Truncate-Heuristic

Viewer • Updated Sep 26, 2025 • 7.49k • 127

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

Viewer • Updated Sep 26, 2025 • 100 • 8

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

Viewer • Updated Sep 26, 2025 • 6.64k • 14

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

Viewer • Updated Sep 25, 2025 • 6.89k • 17

zhenghaoxu/R2E-Gym-Lite-RFT

Viewer • Updated Sep 23, 2025 • 67k • 49

zhenghaoxu/R2E-Gym-Lite-with-Difficulty

Viewer • Updated Sep 19, 2025 • 6.24k • 141 • 5

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

Viewer • Updated Sep 19, 2025 • 135k • 40 • 1

zhenghaoxu/R2E-Gym-Trajs

Viewer • Updated Sep 13, 2025 • 4.04k • 19 • 1

zhenghaoxu/helpsteer2-preference_comparison

Viewer • Updated Mar 10, 2025 • 14.2k • 10

zhenghaoxu/HelpSteer2-trl-style

Viewer • Updated Aug 9, 2024 • 10.7k • 15