@misc{wang2026experiences,
  title={Experiences Build Characters: The Linguistic Origins and Functional Impact of LLM Personality},
  author={Xi Wang and Mengdie Zhuang and Jiqun Liu},
  year={2026},
  eprint={2603.06088},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2603.06088}
}