What About the Scene with the Hitler Reference? HAUNT: A Framework to Probe LLMs' Self-consistency Via Adversarial Nudge

Fuente: arXiv
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Hauptverfasser: Dutta, Arka, Dutta, Sujan, Magu, Rijul, Datta, Soumyajit, De Choudhury, Munmun, KhudaBukhsh, Ashiqur R.
Format: Preprint
Veröffentlicht: 2025
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author Dutta, Arka
Dutta, Sujan
Magu, Rijul
Datta, Soumyajit
De Choudhury, Munmun
KhudaBukhsh, Ashiqur R.
author_facet Dutta, Arka
Dutta, Sujan
Magu, Rijul
Datta, Soumyajit
De Choudhury, Munmun
KhudaBukhsh, Ashiqur R.
contents Hallucinations pose a critical challenge to the real-world deployment of large language models (LLMs) in high-stakes domains. In this paper, we present a framework for stress testing factual fidelity in LLMs in the presence of adversarial nudge. Our framework consists of three steps. In the first step, we instruct the LLM to produce sets of truths and lies consistent with the closed domain in question. In the next step, we instruct the LLM to verify the same set of assertions as truths and lies consistent with the same closed domain. In the final step, we test the robustness of the LLM against the lies generated (and verified) by itself. Our extensive evaluation, conducted using five widely known proprietary LLMs across two closed domains of popular movies and novels, reveals a wide range of susceptibility to adversarial nudges: \texttt{Claude} exhibits strong resilience, \texttt{GPT} and \texttt{Grok} demonstrate moderate resilience, while \texttt{Gemini} and \texttt{DeepSeek} show weak resilience. Considering that a large population is increasingly using LLMs for information seeking, our findings raise alarm.
format Preprint
id arxiv_https___arxiv_org_abs_2511_08596
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle What About the Scene with the Hitler Reference? HAUNT: A Framework to Probe LLMs' Self-consistency Via Adversarial Nudge
Dutta, Arka
Dutta, Sujan
Magu, Rijul
Datta, Soumyajit
De Choudhury, Munmun
KhudaBukhsh, Ashiqur R.
Computation and Language
Artificial Intelligence
Computers and Society
Hallucinations pose a critical challenge to the real-world deployment of large language models (LLMs) in high-stakes domains. In this paper, we present a framework for stress testing factual fidelity in LLMs in the presence of adversarial nudge. Our framework consists of three steps. In the first step, we instruct the LLM to produce sets of truths and lies consistent with the closed domain in question. In the next step, we instruct the LLM to verify the same set of assertions as truths and lies consistent with the same closed domain. In the final step, we test the robustness of the LLM against the lies generated (and verified) by itself. Our extensive evaluation, conducted using five widely known proprietary LLMs across two closed domains of popular movies and novels, reveals a wide range of susceptibility to adversarial nudges: \texttt{Claude} exhibits strong resilience, \texttt{GPT} and \texttt{Grok} demonstrate moderate resilience, while \texttt{Gemini} and \texttt{DeepSeek} show weak resilience. Considering that a large population is increasingly using LLMs for information seeking, our findings raise alarm.
title What About the Scene with the Hitler Reference? HAUNT: A Framework to Probe LLMs' Self-consistency Via Adversarial Nudge
topic Computation and Language
Artificial Intelligence
Computers and Society
url https://arxiv.org/abs/2511.08596