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license: odc-by
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The dataset was derived from [OpenWebMath](https://huggingface.co/datasets/open-web-math/open-web-math) after cleaning about 1.65m garbled and non-mathematical documents.

You can find the detailed cleaning process on my [blog](https://medium.com/@bansafe/a-deep-dive-into-enhancing-openwebmath-dataset-783a79faf193).