Sobre los límites estructurales de los sistemas de decisión mediante aprendizaje automático: una perspectiva desde la teoría de la información, las interacciones y la dinámica estocástica
Year: 2026
Type: article
Abstract: Machine learning procedures are commonly evaluated in terms of predictive accuracy and computational efficiency. However, their achievable performance is fundamentally constrained by structural properties of the underlying data-generating process, which are formalized in terms of informational bounds. In this work we examine intrinsic limits of datadriven decision systems from an information-theoretic and interactionbased perspective. We analyze minimal achievable error in classification through Fano-type bounds and precision limits in parametric estimation via the Cramér-Rao inequality, emphasizing that such limits depend on the underlying model rather than on algorithmic sophistication alone. We further discuss how implicit assumptions, such as independence, ergodicity, and distributional stability, affect the validity of inferential procedures. Building on interaction-based modeling principles, we review typical frameworks such as Markov Random Fields and potentialbased representations for encoding dependence mechanisms. We also describe decision systems, including LLM-integrated agent architectures, as feedback-driven stochastic processes where state-dependent dynamics may induce emergent macroscopic behavior. This perspective highlights the importance of having adequate models for the data as a prerequisite for expanding predictive capability, and situates algorithmic learning within the informational limits imposed by the models.
Authors: Barraza, Nestor Ruben, Pena, Gabriel
Institution: National University of Tres de Febrero
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7221838460
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