Zhenghao Xu

zhenghaoxu's activity

• All
• Models
• Datasets
• Spaces
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

updated a dataset about 3 hours ago

zhenghaoxu/dapo-math-17k

Viewer • Updated about 3 hours ago • 17.4k

published a dataset about 3 hours ago

zhenghaoxu/dapo-math-17k

Viewer • Updated about 3 hours ago • 17.4k

updated a dataset about 3 hours ago

zhenghaoxu/aime-beyond

Viewer • Updated about 3 hours ago • 100

published a dataset about 3 hours ago

zhenghaoxu/aime-beyond

Viewer • Updated about 3 hours ago • 100

updated a dataset about 3 hours ago

zhenghaoxu/aime-2026

Viewer • Updated about 3 hours ago • 15

published a dataset about 3 hours ago

zhenghaoxu/aime-2026

Viewer • Updated about 3 hours ago • 15

updated a dataset about 3 hours ago

zhenghaoxu/aime-2025

Viewer • Updated about 3 hours ago • 30

published a dataset about 3 hours ago

zhenghaoxu/aime-2025

Viewer • Updated about 3 hours ago • 30

updated a dataset about 3 hours ago

zhenghaoxu/aime-2024

Viewer • Updated about 3 hours ago • 30

published a dataset about 3 hours ago

zhenghaoxu/aime-2024

Viewer • Updated about 3 hours ago • 30

updated a dataset 1 day ago

zhenghaoxu/math-aime-eval

Viewer • Updated 1 day ago • 175 • 10

published a dataset 1 day ago

zhenghaoxu/math-aime-eval

Viewer • Updated 1 day ago • 175 • 10

upvoted a paper 7 days ago

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

Paper • 2602.05933 • Published 8 days ago • 5

upvoted a paper 9 days ago

Good SFT Optimizes for SFT, Better SFT Prepares for Reinforcement Learning

Paper • 2602.01058 • Published 12 days ago • 39

liked 2 models 2 months ago

inclusionAI/LLaDA2.0-flash

Text Generation • 103B • Updated Dec 19, 2025 • 590 • 67

inclusionAI/LLaDA2.0-mini

Text Generation • 16B • Updated 4 days ago • 36.5k • 57

liked 2 models 3 months ago

inclusionAI/LLaDA2.0-mini-preview

Text Generation • 16B • Updated Dec 19, 2025 • 2.69k • 89

inclusionAI/LLaDA2.0-flash-preview

Text Generation • 103B • Updated Dec 19, 2025 • 25 • 68

liked a dataset 3 months ago

prometheus-eval/Preference-Collection

Viewer • Updated May 3, 2024 • 200k • 61 • 37

liked a dataset 4 months ago

nvidia/Aegis-AI-Content-Safety-Dataset-2.0

Viewer • Updated Jun 9, 2025 • 33.4k • 3.49k • 76