Speed-Accuracy Relations for Diffusion Models: Wisdom from Nonequilibrium Thermodynamics and Optimal Transport

We discuss a connection between a generative model, called the diffusion model, and nonequilibrium thermodynamics for the Fokker-Planck equation, called stochastic thermodynamics. Using techniques from stochastic thermodynamics, we derive the speed-accuracy relations for diffusion models, which are...

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Bibliographic Details
Main Authors: Kotaro Ikeda, Tomoya Uda, Daisuke Okanohara, Sosuke Ito
Format: Article
Language:English
Published: American Physical Society 2025-07-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/x5vj-8jq9
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