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Hauptverfasser: Chiodo, Maurice, Müller, Dennis, Siewert, Paul, Wetherall, Jean-Luc, Yasmine, Zoya, Burden, John
Format: Preprint
Veröffentlicht: 2025
Schlagworte:
Online-Zugang:https://arxiv.org/abs/2505.10426
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author Chiodo, Maurice
Müller, Dennis
Siewert, Paul
Wetherall, Jean-Luc
Yasmine, Zoya
Burden, John
author_facet Chiodo, Maurice
Müller, Dennis
Siewert, Paul
Wetherall, Jean-Luc
Yasmine, Zoya
Burden, John
contents We use the notion of oracle machines and reductions from computability theory to formalise different Human-in-the-loop (HITL) setups for AI systems, distinguishing between trivial human monitoring (i.e., total functions), single endpoint human action (i.e., many-one reductions), and highly involved human-AI interaction (i.e., Turing reductions). We then proceed to show that the legal status and safety of different setups vary greatly. We present a taxonomy to categorise HITL failure modes, highlighting the practical limitations of HITL setups. We then identify omissions in UK and EU legal frameworks, which focus on HITL setups that may not always achieve the desired ethical, legal, and sociotechnical outcomes. We suggest areas where the law should recognise the effectiveness of different HITL setups and assign responsibility in these contexts, avoiding human "scapegoating". Our work shows an unavoidable trade-off between attribution of legal responsibility, and technical explainability. Overall, we show how HITL setups involve many technical design decisions, and can be prone to failures out of the humans' control. Our formalisation and taxonomy opens up a new analytic perspective on the challenges in creating HITL setups, helping inform AI developers and lawmakers on designing HITL setups to better achieve their desired outcomes.
format Preprint
id arxiv_https___arxiv_org_abs_2505_10426
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Formalising Human-in-the-Loop: Computational Reductions, Failure Modes, and Legal-Moral Responsibility
Chiodo, Maurice
Müller, Dennis
Siewert, Paul
Wetherall, Jean-Luc
Yasmine, Zoya
Burden, John
Computers and Society
Artificial Intelligence
Human-Computer Interaction
History and Overview
F.1; H.1.2; I.2.0; K.4.1
We use the notion of oracle machines and reductions from computability theory to formalise different Human-in-the-loop (HITL) setups for AI systems, distinguishing between trivial human monitoring (i.e., total functions), single endpoint human action (i.e., many-one reductions), and highly involved human-AI interaction (i.e., Turing reductions). We then proceed to show that the legal status and safety of different setups vary greatly. We present a taxonomy to categorise HITL failure modes, highlighting the practical limitations of HITL setups. We then identify omissions in UK and EU legal frameworks, which focus on HITL setups that may not always achieve the desired ethical, legal, and sociotechnical outcomes. We suggest areas where the law should recognise the effectiveness of different HITL setups and assign responsibility in these contexts, avoiding human "scapegoating". Our work shows an unavoidable trade-off between attribution of legal responsibility, and technical explainability. Overall, we show how HITL setups involve many technical design decisions, and can be prone to failures out of the humans' control. Our formalisation and taxonomy opens up a new analytic perspective on the challenges in creating HITL setups, helping inform AI developers and lawmakers on designing HITL setups to better achieve their desired outcomes.
title Formalising Human-in-the-Loop: Computational Reductions, Failure Modes, and Legal-Moral Responsibility
topic Computers and Society
Artificial Intelligence
Human-Computer Interaction
History and Overview
F.1; H.1.2; I.2.0; K.4.1
url https://arxiv.org/abs/2505.10426