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Math Dataset (Mirror of OpenAI upstream)

English | 中文说明

This repository is a mirror, not an original release. All content originates from OpenAI's upstream repository openai/math. This dataset is synced with the upstream periodically, keeping files (including binaries) identical to upstream. For the original English documentation, see the upstream README.

About this dataset

This dataset contains mathematical manuscripts and supporting proof artifacts produced by an internal OpenAI model. As part of model development, upstream evaluated the model on open research problems and organized the outputs into this collection. This mirror replicates the full collection on Hugging Face for easy download and research use.

  • The catalogue contains 719 manuscripts organized into 372 families (a family groups related papers: a principal result, companion arguments, consequences, or alternative proofs), classified by mathematical discipline.
  • Results are at different stages of verification; not all have accompanying Lean formalizations. The upstream continues to add formalizations — currently about 42% of top-line results are formalized.
  • Some unformalized results could have issues; upstream will fix them quickly.

Repository structure

Path Description
preprints/ Paper PDFs, LaTeX sources, per-paper citation and build instructions
lean/ Lean formal proof library, including the formalization.yaml catalogue and verification configs
reasoning_traces/ Abridged summaries of the model's reasoning (10 PDFs)
overview.pdf / overview.tex Descriptions of the families
CONTENTS.md Manuscript map for finding individual papers
history.md Upstream update history

Sync policy

  • This repository is periodically synced from upstream openai/math, aiming to match the latest upstream commit exactly.
  • Syncs are performed by @roseking. If anything is missing, feel free to open an Issue.
  • For details on how the results were produced, versioning, and citation, refer to the upstream repository.

License and citation

  • Upstream content is released under the Apache License 2.0 (see LICENSE); all rights remain with the original authors. This mirror follows the same license.
  • To cite an individual manuscript, use the BibTeX block in its directory, and prefer citing the original upstream repository.
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