OpenDataArena

community

https://opendataarena.github.io

AI & ML interests

Data-centric AI, LLM, MLLM

Recent Activity

LHL3341 authored a paper 10 days ago

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

LHL3341 new activity 11 days ago

OpenDataArena/MMFineReason-Full-2.3M-Qwen3-VL-235B-Thinking:awesome work. can you please add a license

LHL3341 new activity 11 days ago

OpenDataArena/MMFineReason-Full-2.3M-Qwen3-VL-235B-Thinking:Could you share the prompt to generate the response from Qwen

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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 • Updated 15 days ago • 74 • 13

OpenDataArena/MMFineReason-2B

Visual Question Answering • 2B • Updated 15 days ago • 30 • 8

OpenDataArena/MMFineReason-8B

Visual Question Answering • 9B • Updated 15 days ago • 32 • 8

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

Text Generation • 308k • Updated 24 days ago • 15 • 1

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

Text Generation • 8B • Updated 24 days ago • 11

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

Text Generation • 308k • Updated 24 days ago • 11 • 1

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

Text Generation • 308k • Updated 24 days ago • 8

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

Text Generation • 333k • Updated 24 days ago • 12

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

Text Generation • 333k • Updated 24 days ago • 11 • 2