The Limits of Predicting Agents from Behaviour

Fuente: arXiv
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Main Authors: Bellot, Alexis, Richens, Jonathan, Everitt, Tom
Format: Preprint
Published: 2025
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author Bellot, Alexis
Richens, Jonathan
Everitt, Tom
author_facet Bellot, Alexis
Richens, Jonathan
Everitt, Tom
contents As the complexity of AI systems and their interactions with the world increases, generating explanations for their behaviour is important for safely deploying AI. For agents, the most natural abstractions for predicting behaviour attribute beliefs, intentions and goals to the system. If an agent behaves as if it has a certain goal or belief, then we can make reasonable predictions about how it will behave in novel situations, including those where comprehensive safety evaluations are untenable. How well can we infer an agent's beliefs from their behaviour, and how reliably can these inferred beliefs predict the agent's behaviour in novel situations? We provide a precise answer to this question under the assumption that the agent's behaviour is guided by a world model. Our contribution is the derivation of novel bounds on the agent's behaviour in new (unseen) deployment environments, which represent a theoretical limit for predicting intentional agents from behavioural data alone. We discuss the implications of these results for several research areas including fairness and safety.
format Preprint
id arxiv_https___arxiv_org_abs_2506_02923
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Limits of Predicting Agents from Behaviour
Bellot, Alexis
Richens, Jonathan
Everitt, Tom
Artificial Intelligence
Machine Learning
As the complexity of AI systems and their interactions with the world increases, generating explanations for their behaviour is important for safely deploying AI. For agents, the most natural abstractions for predicting behaviour attribute beliefs, intentions and goals to the system. If an agent behaves as if it has a certain goal or belief, then we can make reasonable predictions about how it will behave in novel situations, including those where comprehensive safety evaluations are untenable. How well can we infer an agent's beliefs from their behaviour, and how reliably can these inferred beliefs predict the agent's behaviour in novel situations? We provide a precise answer to this question under the assumption that the agent's behaviour is guided by a world model. Our contribution is the derivation of novel bounds on the agent's behaviour in new (unseen) deployment environments, which represent a theoretical limit for predicting intentional agents from behavioural data alone. We discuss the implications of these results for several research areas including fairness and safety.
title The Limits of Predicting Agents from Behaviour
topic Artificial Intelligence
Machine Learning
url https://arxiv.org/abs/2506.02923