Dataset · Hugging Face

ESHMO-AI/OpenThoughts3-1.2M

Name: OpenThoughts3-1.2M
Creator: ESHMO-AI
License: apache-2.0
Keywords: task_categories:text-generation, license:apache-2.0, size_categories:1M<n<10M, format:parquet, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, arxiv:2506.04178, region:us, reasoning, mathematics, code, science

paper | dataset | model [!NOTE] We have released a paper for OpenThoughts! See our paper here. OpenThoughts3-1.2M Open-source state-of-the-art reasoning dataset with 1.2M rows. 🚀 OpenThoughts3-1.2M is the third iteration in our line of OpenThoughts datasets, building on our previous OpenThoughts-114k and OpenThoughts2-1M. This time around, we scale even further and generate our dataset in a much more systematic way -- OpenThoughts3-1.2M is the result of a… See the full description on the dataset page: https://huggingface.co/datasets/ESHMO-AI/OpenThoughts3-1.2M.

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Author / organization	ESHMO-AI
License (as declared)	apache-2.0
Downloads	306 (as reported by Hugging Face)
Likes	0
Created	16 June 2026
Last updated at source	16 June 2026

reasoningmathematicscodescience

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