The arXiv data used in **_LLMs Know More About Numbers than They Can Say_** ([arXiv:2602.07812](https://arxiv.org/abs/2602.07812), [code](https://github.com/VCY019/Numeracy-Probing)). The dataset is derived from [allenai/peS2o](https://huggingface.co/datasets/allenai/peS2o).