Zheng Liu

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upvoted a paper 3 days ago

Scientific Image Synthesis: Benchmarking, Methodologies, and Downstream Utility

Paper • 2601.17027 • Published 12 days ago • 37

upvoted a collection 3 days ago

ODA-Mixture

Collection

High-quality mixture datasets for post-training covering multiple domains. • 7 items • Updated 13 days ago • 3

upvoted a paper 4 days ago

ChartVerse: Scaling Chart Reasoning via Reliable Programmatic Synthesis from Scratch

Paper • 2601.13606 • Published 10 days ago • 6

upvoted a paper 10 days ago

Closing the Data Loop: Using OpenDataArena to Engineer Superior Training Datasets

Paper • 2601.09733 • Published about 1 month ago • 8

upvoted a collection 11 days ago

ChartVerse

Collection

9 items • Updated 4 days ago • 5

upvoted 2 papers about 1 month ago

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

Paper • 2512.16676 • Published Dec 18, 2025 • 214

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

Paper • 2512.14051 • Published Dec 16, 2025 • 45

upvoted 3 papers 4 months ago

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

Paper • 2510.04081 • Published Oct 5, 2025 • 23

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

Paper • 2509.22186 • Published Sep 26, 2025 • 141

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

Paper • 2509.16591 • Published Sep 20, 2025 • 2

upvoted 6 papers 8 months ago

Reinforcement Pre-Training

Paper • 2506.08007 • Published Jun 9, 2025 • 263

Beyond the 80/20 Rule: High-Entropy Minority Tokens Drive Effective Reinforcement Learning for LLM Reasoning

Paper • 2506.01939 • Published Jun 2, 2025 • 188

Jigsaw-R1: A Study of Rule-based Visual Reinforcement Learning with Jigsaw Puzzles

Paper • 2505.23590 • Published May 29, 2025 • 25

Enigmata: Scaling Logical Reasoning in Large Language Models with Synthetic Verifiable Puzzles

Paper • 2505.19914 • Published May 26, 2025 • 46

One RL to See Them All: Visual Triple Unified Reinforcement Learning

Paper • 2505.18129 • Published May 23, 2025 • 62

QwenLong-L1: Towards Long-Context Large Reasoning Models with Reinforcement Learning

Paper • 2505.17667 • Published May 23, 2025 • 88

upvoted a collection 9 months ago

Qwen3

Collection

84 items • Updated 30 days ago • 1.61k

upvoted a paper 10 months ago

A Strategic Coordination Framework of Small LLMs Matches Large LLMs in Data Synthesis

Paper • 2504.12322 • Published Apr 11, 2025 • 28

upvoted 2 collections 10 months ago

FUSION-Stage1

Collection

8 items • Updated Apr 11, 2025 • 2

FUSION-Stage1.5

Collection

8 items • Updated Apr 11, 2025 • 2