OpenR1-Math-220k

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Author: Distillio · License: apache-2.0 · Format: parquet

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220k verified math reasoning traces distilled from DeepSeek-R1 on NuminaMath 1.5.

Tags: reasoning · math · distilled · deepseek-r1

Description

220k math reasoning traces distilled from DeepSeek-R1 on NuminaMath 1.5 problems, verified with Math Verify. Built by Hugging Face's open-r1 project. DeepSeek-R1's own license explicitly permits distillation for training other LLMs.

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Direct download: https://huggingface.co/datasets/open-r1/OpenR1-Math-220k/resolve/main/all/default-00003-of-00010.parquet

Or via the API: curl -L -o file "https://huggingface.co/datasets/open-r1/OpenR1-Math-220k/resolve/main/all/default-00003-of-00010.parquet"

Files in the Hugging Face repository

• .gitattributes (2.4 KB)
• all/default-00000-of-00010.parquet (204 MB)
• all/default-00001-of-00010.parquet (205 MB)
• all/default-00002-of-00010.parquet (205 MB)
• all/default-00003-of-00010.parquet (207 MB)
• all/default-00004-of-00010.parquet (205 MB)
• all/default-00005-of-00010.parquet (205 MB)
• all/default-00006-of-00010.parquet (206 MB)
• all/default-00007-of-00010.parquet (206 MB)
• all/default-00008-of-00010.parquet (204 MB)
• all/default-00009-of-00010.parquet (205 MB)
• all/extended-00000-of-00010.parquet (198 MB)
• all/extended-00001-of-00010.parquet (195 MB)
• all/extended-00002-of-00010.parquet (199 MB)
• all/extended-00003-of-00010.parquet (197 MB)
• all/extended-00004-of-00010.parquet (196 MB)
• all/extended-00005-of-00010.parquet (196 MB)
• all/extended-00006-of-00010.parquet (198 MB)
• all/extended-00007-of-00010.parquet (196 MB)
• all/extended-00008-of-00010.parquet (197 MB)
• all/extended-00009-of-00010.parquet (197 MB)
• all/train-00000-of-00020.parquet (201 MB)
• all/train-00001-of-00020.parquet (203 MB)
• all/train-00002-of-00020.parquet (201 MB)
• all/train-00003-of-00020.parquet (200 MB)
• all/train-00004-of-00020.parquet (200 MB)
• all/train-00005-of-00020.parquet (203 MB)
• all/train-00006-of-00020.parquet (201 MB)
• all/train-00007-of-00020.parquet (201 MB)
• all/train-00008-of-00020.parquet (202 MB)
• all/train-00009-of-00020.parquet (201 MB)
• all/train-00010-of-00020.parquet (202 MB)
• all/train-00011-of-00020.parquet (203 MB)
• all/train-00012-of-00020.parquet (200 MB)
• all/train-00013-of-00020.parquet (200 MB)
• all/train-00014-of-00020.parquet (199 MB)
• all/train-00015-of-00020.parquet (201 MB)
• all/train-00016-of-00020.parquet (202 MB)
• all/train-00017-of-00020.parquet (203 MB)
• all/train-00018-of-00020.parquet (201 MB)
• all/train-00019-of-00020.parquet (200 MB)
• data/train-00000-of-00010.parquet (204 MB)
• data/train-00001-of-00010.parquet (205 MB)
• data/train-00002-of-00010.parquet (205 MB)
• data/train-00003-of-00010.parquet (207 MB)
• data/train-00004-of-00010.parquet (205 MB)
• data/train-00005-of-00010.parquet (205 MB)
• data/train-00006-of-00010.parquet (206 MB)
• data/train-00007-of-00010.parquet (206 MB)
• data/train-00008-of-00010.parquet (204 MB)
• data/train-00009-of-00010.parquet (205 MB)
• extended/.gitattributes (2.4 KB)
• extended/train-00000-of-00010.parquet (198 MB)
• extended/train-00001-of-00010.parquet (195 MB)
• extended/train-00002-of-00010.parquet (199 MB)
• extended/train-00003-of-00010.parquet (197 MB)
• extended/train-00004-of-00010.parquet (196 MB)
• extended/train-00005-of-00010.parquet (196 MB)
• extended/train-00006-of-00010.parquet (198 MB)
• extended/train-00007-of-00010.parquet (196 MB)
• extended/train-00008-of-00010.parquet (197 MB)
• extended/train-00009-of-00010.parquet (197 MB)
• README.md (5.0 KB)

Browse all files in the open-r1/OpenR1-Math-220k repository on Hugging Face

Added 2026-08-11. Platform: Distillio — the open source training data collective.