LIMO-v2

# LIMO: Less is More for Reasoning

Dataset for [LIMO: Less is More for Reasoning](https://github.com/GAIR-NLP/LIMO)

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

## Usage

```python
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`](https://huggingface.co/datasets/GAIR/LIMO)

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

## Citation

If you find our dataset useful, please cite:

```bibtex
@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](https://github.com/GAIR-NLP/LIMO) or open an issue there.

# LIMO：推理中的少即是多

本数据集为《LIMO：推理中的少即是多》配套数据集，项目仓库地址：https://github.com/GAIR-NLP/LIMO

**本数据集为LIMO数据集的更新版本（v2），匹配截至2025年7月30日的最新论文版本。**

## 使用方法

python
from datasets import load_dataset

# 加载LIMO-v2数据集
dataset = load_dataset("GAIR/LIMO-v2", split="train")

## 历史版本

若需使用对应初始论文版本的原始LIMO数据集，可通过以下途径获取：
- **LIMO v1**：[`GAIR/LIMO`](https://huggingface.co/datasets/GAIR/LIMO)

python
# 加载原始版本数据集
dataset_v1 = load_dataset("GAIR/LIMO", split="train")

## 引用方式

若您认为本数据集对您的研究有所帮助，请引用如下文献：

bibtex
@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},
}

## 许可证

本数据集采用Apache 2.0许可证开源发布。

## 联系方式

若您对本数据集有任何疑问或问题，可访问我们的[GitHub仓库](https://github.com/GAIR-NLP/LIMO)并在此提交Issue。

搜集汇总

背景与挑战

背景概述

LIMO-v2是LIMO推理数据集的最新更新版本，发布于2025年7月30日，对应最新论文版本，专为推理任务设计，采用Apache 2.0许可证。