AI RESEARCH
A Formal Framework for Uncertainty Analysis of Text Generation with Large Language Models
arXiv CS.LG
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ArXi:2603.26363v1 Announce Type: new The generation of texts using Large Language Models (LLMs) is inherently uncertain, with sources of uncertainty being not only the generation of texts, but also the prompt used and the downstream interpretation. Within this work, we provide a formal framework for the measurement of uncertainty that takes these different aspects into account. Our framework models prompting, generation, and interpretation as interconnected autoregressive processes that can be combined into a single sampling tree. We.