@article{questbenchcanllmsasktherightquestionto, title = {QuestBench: Can LLMs ask the right question to acquire information in reasoning tasks?}, author = {Belinda Z. Li and Been Kim and Zi Wang}, year = {2025}, eprint = {2503.22674}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.22674v1}, }