OpenDataArena

community

https://opendataarena.github.io

AI & ML interests

Data-centric AI, LLM, MLLM

Recent Activity

QizhiPei authored a paper about 13 hours ago

ChartVerse: Scaling Chart Reasoning via Reliable Programmatic Synthesis from Scratch

QizhiPei authored a paper about 13 hours ago

Scientific Image Synthesis: Benchmarking, Methodologies, and Downstream Utility

QizhiPei authored a paper about 13 hours ago

Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale

View all activity

Papers

Tracing the Roots: A Multi-Agent Framework for Uncovering Data Lineage in Post-Training LLMs

Unlocking Data Value in Finance: A Study on Distillation and Difficulty-Aware Training

View all Papers

authored 3 papers about 13 hours ago

ChartVerse: Scaling Chart Reasoning via Reliable Programmatic Synthesis from Scratch

Paper • 2601.13606 • Published Jan 20 • 11

Scientific Image Synthesis: Benchmarking, Methodologies, and Downstream Utility

Paper • 2601.17027 • Published Jan 17 • 42

Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale

Paper • 2603.25040 • Published 20 days ago • 130

authored a paper about 14 hours ago

Tracing the Roots: A Multi-Agent Framework for Uncovering Data Lineage in Post-Training LLMs

Paper • 2604.10480 • Published 3 days ago • 14

submitted a paper to Daily Papers about 18 hours ago

Tracing the Roots: A Multi-Agent Framework for Uncovering Data Lineage in Post-Training LLMs

Paper • 2604.10480 • Published 3 days ago • 14

authored a paper 1 day ago

MinerU2.5-Pro: Pushing the Limits of Data-Centric Document Parsing at Scale

Paper • 2604.04771 • Published 9 days ago • 117

authored a paper 14 days ago

Unlocking Data Value in Finance: A Study on Distillation and Difficulty-Aware Training

Paper • 2603.07223 • Published Mar 7 • 13

authored 2 papers 18 days ago

SciDataCopilot: An Agentic Data Preparation Framework for AGI-driven Scientific Discovery

Paper • 2602.09132 • Published Feb 9 • 10

Intern-S1-Pro: Scientific Multimodal Foundation Model at Trillion Scale

Paper • 2603.25040 • Published 20 days ago • 130

authored a paper about 1 month ago

Unlocking Data Value in Finance: A Study on Distillation and Difficulty-Aware Training

Paper • 2603.07223 • Published Mar 7 • 13

updated a dataset about 1 month ago

OpenDataArena/OpenDataArena-scored-data-2603

Viewer • Updated Mar 11 • 25M • 1.44k • 7

submitted a paper to Daily Papers about 1 month ago

Unlocking Data Value in Finance: A Study on Distillation and Difficulty-Aware Training

Paper • 2603.07223 • Published Mar 7 • 13

authored a paper about 1 month ago

Unlocking Data Value in Finance: A Study on Distillation and Difficulty-Aware Training

Paper • 2603.07223 • Published Mar 7 • 13

updated a collection about 1 month ago

ODA-Finance

High-quality dataset for financial LLM post-training. • 5 items • Updated 14 days ago

published a model about 1 month ago

OpenDataArena/ODA-Fin-RL-8B

Reinforcement Learning • 8B • Updated Mar 10 • 44 • 1

updated 2 datasets about 1 month ago

OpenDataArena/ODA-Fin-SFT-318k

Updated Mar 10 • 479 • 4

OpenDataArena/ODA-Fin-RL-12k

Viewer • Updated Mar 10 • 12.4k • 528 • 1

updated a model about 1 month ago

OpenDataArena/ODA-Fin-SFT-8B

Question Answering • 308k • Updated Mar 10 • 33 • 1

updated a collection about 1 month ago

ODA-Finance

High-quality dataset for financial LLM post-training. • 5 items • Updated 14 days ago

updated a dataset about 1 month ago

OpenDataArena/ODA-Fin-SFT-318k

Updated Mar 10 • 479 • 4