@article{spendwiselymaximizingposttraininggains, title = {Spend Wisely: Maximizing Post-Training Gains in Iterative Synthetic Data Boostrapping}, author = {Pu Yang and Yunzhen Feng and ZiYuan Chen and Yuhang Wu and Zhuoyuan Li}, year = {2025}, eprint = {2501.18962}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2501.18962v1}, }