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upvoted a paper 2 days ago

Scientific Image Synthesis: Benchmarking, Methodologies, and Downstream Utility

Paper • 2601.17027 • Published 12 days ago • 36

upvoted a paper 7 days ago

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

Paper • 2601.09733 • Published 30 days ago • 8

liked 2 datasets 10 days ago

opendatalab/ChartVerse-SFT-1800K

Viewer • Updated 2 days ago • 1.88M • 1.64k • 78

opendatalab/ChartVerse-SFT-600K

Viewer • Updated 6 days ago • 606k • 977 • 9

upvoted a collection 21 days ago

🍃 MINT-1T

Collection

Data for "MINT-1T: Scaling Open-Source Multimodal Data by 10x: A Multimodal Dataset with One Trillion Tokens" • 14 items • Updated Oct 22, 2025 • 65

updated a dataset 25 days ago

Dream000/WaltonColdStart_preview

Preview • Updated 25 days ago • 8

published a dataset 25 days ago

Dream000/WaltonColdStart_preview

Preview • Updated 25 days ago • 8

liked 3 datasets 29 days ago

OpenDataArena/ODA-Math-460k

Viewer • Updated 8 days ago • 460k • 7.18k • 102

OpenDataArena/ODA-Mixture-500k

Viewer • Updated 8 days ago • 506k • 7.32k • 120

OpenDataArena/ODA-Mixture-100k

Viewer • Updated 8 days ago • 101k • 4.42k • 94

upvoted a paper about 1 month ago

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

Paper • 2512.14051 • Published Dec 16, 2025 • 45

updated 2 datasets about 2 months ago

Dream000/MMR1_preview

Viewer • Updated Dec 8, 2025 • 1k • 8

Dream000/MMR1_with_images_preview

Viewer • Updated Dec 8, 2025 • 1k • 4

published 2 datasets about 2 months ago

Dream000/MMR1_with_images_preview

Viewer • Updated Dec 8, 2025 • 1k • 4

Dream000/MMR1_preview

Viewer • Updated Dec 8, 2025 • 1k • 8

liked a dataset about 2 months ago

OpenDataArena/MathLake

Viewer • Updated Dec 23, 2025 • 8.31M • 797 • 16

updated a dataset 2 months ago

Dream000/mmopenr1-8k_preview

Viewer • Updated Nov 28, 2025 • 7.43k • 10

published a dataset 2 months ago

Dream000/mmopenr1-8k_preview

Viewer • Updated Nov 28, 2025 • 7.43k • 10

updated a dataset 2 months ago

Dream000/MMK12_slice_0_preview

Viewer • Updated Nov 28, 2025 • 1.55k • 6

published a dataset 2 months ago

Dream000/MMK12_slice_0_preview

Viewer • Updated Nov 28, 2025 • 1.55k • 6