openbmb/UltraX-Preview

Permissive or share-alike

The declared licence (apache-2.0) is classified as permissive.

Licence facts reported by the dataset and its declared sources. Not legal advice, and not a grant of permission to use the dataset.

Evidence

• Declared licence: apache-2.0 (from the tag)
• Licence files: LICENSE, detected as apache-2.0
• Access gated on Hugging Face: no

Declared sources

No source datasets listed in the card metadata.

Signal

See all datasets marked Permissive or share-alike.

Tasks

• text-generation

Citation text from the card

@misc{ultrax2026,
  title={UltraX: Refining Pre-Training Data at Scale with Adaptive Programmatic Editing},
  author={Xinlong Zhao and Dongsheng Liu and Hengyu Zhao and Zixuan Fu and Zheng Wang and Jie Cai and Jie Zhou and Qiang Ma and Xuanhe Zhou and Xu Han and Yudong Wang and Zhiyuan Liu},
  year={2026},
  eprint={2607.08646},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
}

Downloads (30 days): 15188. Likes: 300. Last modified: 2026-07-17T03:02:12.000Z.

View openbmb/UltraX-Preview on Hugging Face | JSON