datasets · meta-research

Natural Reasoning

1 M naturally occurring reasoning problems curated from web corpora with answer traces.

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What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	6e9b743891f894e200af4ccd5ed4636f2a0fa8e222e857409dfefb47dfef087f

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What is recorded

Publisher	meta-research
Origin	United States
Licence	Apache-2.0
Modality	Text
Pulls recorded here	27,000

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Registry record as of 2026-06-06. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.