Zheng Liu

starriver030515's activity

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

upvoted a paper 3 days ago

DataFlow: An LLM-Driven Framework for Unified Data Preparation and Workflow Automation in the Era of Data-Centric AI

Paper • 2512.16676 • Published 7 days ago • 181

authored a paper 6 days ago

OpenDataArena: A Fair and Open Arena for Benchmarking Post-Training Dataset Value

Paper • 2512.14051 • Published 10 days ago • 38

upvoted a paper 8 days ago

OpenDataArena: A Fair and Open Arena for Benchmarking Post-Training Dataset Value

Paper • 2512.14051 • Published 10 days ago • 38

updated a dataset about 2 months ago

OpenDataArena/MMFineReason

Viewer • Updated 2 days ago • 2.15M • 1.58k • 22

liked a dataset about 2 months ago

OpenDataArena/MMFineReason

Viewer • Updated 2 days ago • 2.15M • 1.58k • 22

upvoted a paper 3 months ago

Scaling Code-Assisted Chain-of-Thoughts and Instructions for Model Reasoning

Paper • 2510.04081 • Published Oct 5 • 23

authored a paper 3 months ago

MinerU2.5: A Decoupled Vision-Language Model for Efficient High-Resolution Document Parsing

Paper • 2509.22186 • Published Sep 26 • 139

upvoted a paper 3 months ago

MinerU2.5: A Decoupled Vision-Language Model for Efficient High-Resolution Document Parsing

Paper • 2509.22186 • Published Sep 26 • 139

updated 2 models 3 months ago

starriver030515/Qwen2.5-Math-7B-32k

Text Generation • 8B • Updated Sep 23 • 19

starriver030515/Qwen2.5-Math-1.5B-16k

Text Generation • 2B • Updated Sep 23 • 8

updated a dataset 3 months ago

starriver030515/hapo_data

Viewer • Updated Sep 23 • 1.59k • 62

authored a paper 3 months ago

From Uniform to Heterogeneous: Tailoring Policy Optimization to Every Token's Nature

Paper • 2509.16591 • Published Sep 20 • 2

updated a collection 3 months ago

HAPO

Collection

4 items • Updated Sep 23

upvoted a paper 3 months ago

From Uniform to Heterogeneous: Tailoring Policy Optimization to Every Token's Nature

Paper • 2509.16591 • Published Sep 20 • 2

commented a paper 3 months ago

From Uniform to Heterogeneous: Tailoring Policy Optimization to Every Token's Nature

Paper • 2509.16591 • Published Sep 20 • 2 •

2

liked a model 3 months ago

opendatalab/MinerU2.5-2509-1.2B

Image-Text-to-Text • 1B • Updated Sep 29 • 1.11M • 301

updated a collection 3 months ago

HAPO

Collection

4 items • Updated Sep 23

published a model 3 months ago

starriver030515/Qwen2.5-Math-7B-32k

Text Generation • 8B • Updated Sep 23 • 19