@misc{chan2024scaling, title={Scaling Synthetic Data Creation with 1,000,000,000 Personas}, author={Xin Chan and Xiaoyang Wang and Dian Yu and Haitao Mi and Dong Yu}, year={2024}, eprint={2406.20094}, archivePrefix={arXiv}, primaryClass={cs.CL}, url={https://arxiv.org/abs/2406.20094} }