open-compass / open-compass/VLMEvalKit
Corrupted MathVista testmini data
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- Dominant language
- Python
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Description
I found that the MathVista testmini data used in VLMEvalkit(https://opencompass.openxlab.space/utils/VLMEval/MathVista_MINI.tsv) is not identical to that provided by the MathVista offical huggingface repo(https://huggingface.co/datasets/AI4Math/MathVista)
The VLMEvalkit version of MathVista testmini data has the following problem:
- Images are compressed
- Misuse of \r\n in some questions.
Could you provide an updated version of MathVista testmini?
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing the VLMEvalKit MathVista_MINI.tsv URL with the official MathVista dataset on Hugging Face. Verify the reported image compression and \r\n differences, then identify where VLMEvalKit stores or downloads testmini data; done means the distributed version matches the official source.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- huggingface, python
- Domain
- computer-vision, data
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100