BAAI/CCI4.0-M2-Base-v1
Unclear
The checks could not identify a recognised licence ID in the dataset's metadata.
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: not declared (see datasets without one)
- Licence files: no licence file at the top level of the repository
- Access gated on Hugging Face: yes
Declared sources
No source datasets listed in the card metadata.
Signal
See all datasets marked Unclear.
Citation text from the card
@misc{liu2025cci40bilingualpretrainingdataset,
title={CCI4.0: A Bilingual Pretraining Dataset for Enhancing Reasoning in Large Language Models},
author={Guang Liu and Liangdong Wang and Jijie Li and Yang Yu and Yao Xu and Jiabei Chen and Yu Bai and Feng Liao and Yonghua Lin},
year={2025},
eprint={2506.07463},
archivePrefix={arXiv},
primaryClass={cs.CL},
url={https://arxiv.org/abs/2506.07463},
}
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