Dataset · Hugging Face

NP235/MegaMath

Name: MegaMath
Creator: NP235
License: odc-by
Keywords: task_categories:text-generation, language:en, license:odc-by, size_categories:100M<n<1B, format:parquet, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, arxiv:2504.02807, region:us, math, code, pre-training

MegaMath: Pushing the Limits of Open Math Copora Megamath is part of TxT360, curated by LLM360 Team. We introduce MegaMath, an open math pretraining dataset curated from diverse, math-focused sources, with over 300B tokens. MegaMath is curated via the following three efforts: Revisiting web data: We re-extracted mathematical documents from Common Crawl with math-oriented HTML optimizations, fasttext-based filtering and deduplication, all for acquiring higher-quality data on… See the full description on the dataset page: https://huggingface.co/datasets/NP235/MegaMath.

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Author / organization	NP235
License (as declared)	odc-by
Downloads	4.9K (as reported by Hugging Face)
Likes	1
Created	10 July 2026
Last updated at source	10 July 2026

mathcodepre-trainingsynthesis

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