Activation steering shifts how language models decide to trust users

Across six instruction-tuned models, learned activation interventions changed reliance on unverifiable user claims in both directions.

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Théo Lasnier · Romain Froger · Maxence Lasbordes · Djamé Seddah

Inria Paris · Sorbonne Université · Meta SuperIntelligence Labs · LightOn

Research Digest··3 min read
Lasnier and colleagues study trust from the assistant’s perspective: whether a model acts on claims whose accuracy or intent it cannot verify.

The authors define trust as willingness to accept vulnerability to another party’s actions, while avoiding claims that models experience trust subjectively.

Why this paper

From LightOn and 3 others

In one line

Steering model activations causally controls how LLM assistants trust users, affecting safety behaviors.

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