@article{promptengineeringdoesnotuniversallyimpro, title = {Prompt engineering does not universally improve Large Language Model performance across clinical decision-making tasks}, author = {Mengdi Chai and Ali R. Zomorrodi}, year = {2025}, eprint = {2512.22966}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.22966}, }