DatasetRank #558 of 836 136 likes

MegaScience

Name: MegaScience
Creator: MegaScience
License: https://spdx.org/licenses/CC-BY-NC-SA-4.0.html
Keywords: Text generation

by MegaScience (organization)

MegaScience: Pushing the Frontiers of Post-Training Datasets for Science Reasoning Code: Project Page: MegaScience is a large-scale mixture of high-quality open-source datasets consisting of 1.25 million instances. We first collect multiple public datasets, then conduct… (excerpt from the dataset card on Hugging Face)

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Dataset facts

Hub id: MegaScience/MegaScience
Likes: 136
Downloads (last 30 days): 5,936
Tasks: Text generation
Modality: text
Size: 1M to 10M examples
License: CC BY-NC-SA 4.0 (cc-by-nc-sa-4.0)
Access: Open download
Author: MegaScience · Organization
Languages: en
Created: Jul 18, 2025
Last modified: Jul 24, 2025

Rank #558 of 836 datasets in AI on Hugging Face, by likes. Data from the Hugging Face Hub API, fetched Oct 18, 2026. Likes measure popularity, not quality or safety. Downloads are for the last 30 days, as the Hub reports them; counts change daily. A listing is not an endorsement. How this list is made

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