@misc{chen2023instructzero,
  title={InstructZero: Efficient Instruction Optimization for Black-Box Large Language Models},
  author={Lichang Chen and Jiuhai Chen and Tom Goldstein and Heng Huang and Tianyi Zhou},
  year={2023},
  eprint={2306.03082},
  archivePrefix={arXiv},
  primaryClass={cs.AI},
  url={https://arxiv.org/abs/2306.03082}
}