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Main Authors: Dogra, Atharvan, Pillutla, Krishna, Deshpande, Ameet, Sai, Ananya B, Nay, John, Rajpurohit, Tanmay, Kalyan, Ashwin, Ravindran, Balaraman
Format: Preprint
Published: 2024
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Online Access:https://arxiv.org/abs/2405.04325
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author Dogra, Atharvan
Pillutla, Krishna
Deshpande, Ameet
Sai, Ananya B
Nay, John
Rajpurohit, Tanmay
Kalyan, Ashwin
Ravindran, Balaraman
author_facet Dogra, Atharvan
Pillutla, Krishna
Deshpande, Ameet
Sai, Ananya B
Nay, John
Rajpurohit, Tanmay
Kalyan, Ashwin
Ravindran, Balaraman
contents We explore the ability of large language models (LLMs) to engage in subtle deception through strategically phrasing and intentionally manipulating information. This harmful behavior can be hard to detect, unlike blatant lying or unintentional hallucination. We build a simple testbed mimicking a legislative environment where a corporate \textit{lobbyist} module is proposing amendments to bills that benefit a specific company while evading identification of this benefactor. We use real-world legislative bills matched with potentially affected companies to ground these interactions. Our results show that LLM lobbyists can draft subtle phrasing to avoid such identification by strong LLM-based detectors. Further optimization of the phrasing using LLM-based re-planning and re-sampling increases deception rates by up to 40 percentage points. Our human evaluations to verify the quality of deceptive generations and their retention of self-serving intent show significant coherence with our automated metrics and also help in identifying certain strategies of deceptive phrasing. This study highlights the risk of LLMs' capabilities for strategic phrasing through seemingly neutral language to attain self-serving goals. This calls for future research to uncover and protect against such subtle deception.
format Preprint
id arxiv_https___arxiv_org_abs_2405_04325
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Language Models can Subtly Deceive Without Lying: A Case Study on Strategic Phrasing in Legislation
Dogra, Atharvan
Pillutla, Krishna
Deshpande, Ameet
Sai, Ananya B
Nay, John
Rajpurohit, Tanmay
Kalyan, Ashwin
Ravindran, Balaraman
Computation and Language
We explore the ability of large language models (LLMs) to engage in subtle deception through strategically phrasing and intentionally manipulating information. This harmful behavior can be hard to detect, unlike blatant lying or unintentional hallucination. We build a simple testbed mimicking a legislative environment where a corporate \textit{lobbyist} module is proposing amendments to bills that benefit a specific company while evading identification of this benefactor. We use real-world legislative bills matched with potentially affected companies to ground these interactions. Our results show that LLM lobbyists can draft subtle phrasing to avoid such identification by strong LLM-based detectors. Further optimization of the phrasing using LLM-based re-planning and re-sampling increases deception rates by up to 40 percentage points. Our human evaluations to verify the quality of deceptive generations and their retention of self-serving intent show significant coherence with our automated metrics and also help in identifying certain strategies of deceptive phrasing. This study highlights the risk of LLMs' capabilities for strategic phrasing through seemingly neutral language to attain self-serving goals. This calls for future research to uncover and protect against such subtle deception.
title Language Models can Subtly Deceive Without Lying: A Case Study on Strategic Phrasing in Legislation
topic Computation and Language
url https://arxiv.org/abs/2405.04325