Kai Xu

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updated a dataset 11 days ago

kai-xu/BCT-MMLU-Test-V2

Viewer • Updated 11 days ago • 2k • 10

published a dataset 11 days ago

kai-xu/BCT-MMLU-Test-V2

Viewer • Updated 11 days ago • 2k • 10

updated a dataset about 1 month ago

kai-xu/BCT-MMLU-Test

Viewer • Updated Nov 26 • 2k • 31

published a dataset about 1 month ago

kai-xu/BCT-MMLU-Test

Viewer • Updated Nov 26 • 2k • 31

updated a dataset about 1 month ago

kai-xu/BCT-Train

Viewer • Updated Nov 26 • 5k • 23

published a dataset about 1 month ago

kai-xu/BCT-Train

Viewer • Updated Nov 26 • 5k • 23

upvoted a paper 3 months ago

Inpainting-Guided Policy Optimization for Diffusion Large Language Models

Paper • 2509.10396 • Published Sep 12 • 15

upvoted a paper 4 months ago

Intern-S1: A Scientific Multimodal Foundation Model

Paper • 2508.15763 • Published Aug 21 • 259

upvoted a paper 5 months ago

On the Generalization of SFT: A Reinforcement Learning Perspective with Reward Rectification

Paper • 2508.05629 • Published Aug 7 • 180

updated a model 5 months ago

kai-xu/Qwen2.5-3B-MATH-Translator

3B • Updated Aug 5 • 4

published a model 5 months ago

kai-xu/Qwen2.5-3B-MATH-Translator

3B • Updated Aug 5 • 4

updated a model 5 months ago

kai-xu/Qwen2.5-3B-MATH

3B • Updated Aug 5 • 5

published a model 5 months ago

kai-xu/Qwen2.5-3B-MATH

3B • Updated Aug 5 • 5

updated a model 5 months ago

kai-xu/Llama-3.1-8B-MATH

8B • Updated Aug 4 • 4

published a model 5 months ago

kai-xu/Llama-3.1-8B-MATH

8B • Updated Aug 4 • 4

upvoted 2 papers 5 months ago

SFT Memorizes, RL Generalizes: A Comparative Study of Foundation Model Post-training

Paper • 2501.17161 • Published Jan 28 • 123

DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning

Paper • 2501.12948 • Published Jan 22 • 431

published a model 6 months ago

kai-xu/Qwen2.5-7B-MATH

8B • Updated Jul 12 • 4

updated a model 6 months ago

kai-xu/Qwen2.5-7B-MATH-Translator

8B • Updated Jul 15 • 5

published a model 6 months ago

kai-xu/Qwen2.5-7B-MATH-Translator

8B • Updated Jul 15 • 5