OpenDataArena

community

https://opendataarena.github.io

AI & ML interests

Data-centric AI, LLM, MLLM

Recent Activity

apeters updated a collection 2 days ago

starriver030515 authored a paper 3 days ago

MMFineReason: Closing the Multimodal Reasoning Gap via Open Data-Centric Methods

LHL3341 updated a model 3 days ago

OpenDataArena/MMFineReason-2B

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Papers

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

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OpenDataArena 's models 9

OpenDataArena/MMFineReason-4B

Visual Question Answering • 5B • Updated 3 days ago • 14 • 12

OpenDataArena/MMFineReason-2B

Visual Question Answering • 2B • Updated 3 days ago • 11 • 8

OpenDataArena/MMFineReason-8B

Visual Question Answering • 9B • Updated 3 days ago • 11 • 7

OpenDataArena/Qwen3-8B-ODA-Math-460k

Text Generation • 308k • Updated 12 days ago • 15 • 1

OpenDataArena/Qwen2.5-7B-ODA-Math-460k

Text Generation • 8B • Updated 12 days ago • 14

OpenDataArena/Qwen3-8B-ODA-Mixture-100k

Text Generation • 308k • Updated 12 days ago • 44 • 1

OpenDataArena/Qwen3-8B-ODA-Mixture-500k

Text Generation • 308k • Updated 12 days ago • 21

OpenDataArena/Qwen2.5-7B-ODA-Mixture-100k

Text Generation • 333k • Updated 12 days ago • 10

OpenDataArena/Qwen2.5-7B-ODA-Mixture-500k

Text Generation • 333k • Updated 12 days ago • 9 • 1