LIMO: Less is More for Reasoning

Dataset for LIMO: Less is More for Reasoning

This is the updated version (v2) of the LIMO dataset, corresponding to the latest paper version as of July 30, 2025.

Usage

from datasets import load_dataset

# Load LIMO-v2 dataset
dataset = load_dataset("GAIR/LIMO-v2", split="train")

Previous Version

If you need the original LIMO dataset (corresponding to the initial paper version), you can access it at:

• LIMO v1: GAIR/LIMO

# To use the original version
dataset_v1 = load_dataset("GAIR/LIMO", split="train")

Citation

If you find our dataset useful, please cite:

@misc{ye2025limoreasoning,
      title={LIMO: Less is More for Reasoning}, 
      author={Yixin Ye and Zhen Huang and Yang Xiao and Ethan Chern and Shijie Xia and Pengfei Liu},
      year={2025},
      eprint={2502.03387},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2502.03387}, 
}

License

This dataset is released under the Apache 2.0 License.

Contact

For questions or issues related to this dataset, please visit our GitHub repository or open an issue there.