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The Probabilistic Structure of Large Language Models

arXiv · AI, language, vision and robotics · article · Sep 20, 2026 · UTC

This paper presents a probabilistic perspective on large language models (LLMs), developed with the aim of bringing together, in a single self-contained account, tools that are usually treated separately across the literature. LLMs are described through probability measures on the set of sequences of tokens, specified via their autoregressive conditional distributions. Training is formulated as a maximum-likelihood estimation problem, addressed by stochastic gradient methods, while text generation is viewed as the sequential simulation of the resulting stochastic process. The role of the asymm

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First collected: 2026-09-23T09:51:33.063Z. This is not the publication date.