@misc{yang2026dataefficient,
title = {Data-Efficient Language Modeling: From Frontier Advancement to Principle-Guided Model Improvement},
author = {Shu-Xing Yang and Kai-Hao Zhu and Jun-Jie Yang and Rui Zhao and Jun-Yao Wu and Yi-Ze Wang and Wen-Hao Li and Fu-Jia Chen and Tao Deng and Shen-Zhan Hong and Ya-Qi Li and Zi-Chen Li and Jin-Cheng Mi and Yuang Pan and Hong-Sheng Chen and Yi-Hao Yang},
year = {2026},
eprint = {2609.10702},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.10702},
}