Uncertainty of Thoughts: Uncertainty-Aware Planning Enhances Information Seeking in Large Language Models

In the face of uncertainty, the ability to seek information is of fundamental importance. In many practical applications, such as medical diagnosis and troubleshooting, the information needed to solve the task is not initially given, and has to be actively sought by asking follow-up questions (for example, a doctor asking a patient for more details about their symptoms). In this work, we introduce Uncertainty of Thoughts (UoT), an algorithm to augment large language models with the ability to actively seek …

applications cs.ai cs.cl cs.lg diagnosis example face importance information language language models large language large language models medical planning practical questions solve the information thoughts troubleshooting uncertainty