Mind the Gesture: Evaluating AI Sensitivity to Culturally Offensive Non-Verbal Gestures

Fuente: arXiv
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Hauptverfasser: Yerukola, Akhila, Gabriel, Saadia, Peng, Nanyun, Sap, Maarten
Format: Preprint
Veröffentlicht: 2025
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author Yerukola, Akhila
Gabriel, Saadia
Peng, Nanyun
Sap, Maarten
author_facet Yerukola, Akhila
Gabriel, Saadia
Peng, Nanyun
Sap, Maarten
contents Gestures are an integral part of non-verbal communication, with meanings that vary across cultures, and misinterpretations that can have serious social and diplomatic consequences. As AI systems become more integrated into global applications, ensuring they do not inadvertently perpetuate cultural offenses is critical. To this end, we introduce Multi-Cultural Set of Inappropriate Gestures and Nonverbal Signs (MC-SIGNS), a dataset of 288 gesture-country pairs annotated for offensiveness, cultural significance, and contextual factors across 25 gestures and 85 countries. Through systematic evaluation using MC-SIGNS, we uncover critical limitations: text-to-image (T2I) systems exhibit strong US-centric biases, performing better at detecting offensive gestures in US contexts than in non-US ones; large language models (LLMs) tend to over-flag gestures as offensive; and vision-language models (VLMs) default to US-based interpretations when responding to universal concepts like wishing someone luck, frequently suggesting culturally inappropriate gestures. These findings highlight the urgent need for culturally-aware AI safety mechanisms to ensure equitable global deployment of AI technologies.
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id arxiv_https___arxiv_org_abs_2502_17710
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publishDate 2025
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spellingShingle Mind the Gesture: Evaluating AI Sensitivity to Culturally Offensive Non-Verbal Gestures
Yerukola, Akhila
Gabriel, Saadia
Peng, Nanyun
Sap, Maarten
Artificial Intelligence
Computation and Language
Computer Vision and Pattern Recognition
Machine Learning
Gestures are an integral part of non-verbal communication, with meanings that vary across cultures, and misinterpretations that can have serious social and diplomatic consequences. As AI systems become more integrated into global applications, ensuring they do not inadvertently perpetuate cultural offenses is critical. To this end, we introduce Multi-Cultural Set of Inappropriate Gestures and Nonverbal Signs (MC-SIGNS), a dataset of 288 gesture-country pairs annotated for offensiveness, cultural significance, and contextual factors across 25 gestures and 85 countries. Through systematic evaluation using MC-SIGNS, we uncover critical limitations: text-to-image (T2I) systems exhibit strong US-centric biases, performing better at detecting offensive gestures in US contexts than in non-US ones; large language models (LLMs) tend to over-flag gestures as offensive; and vision-language models (VLMs) default to US-based interpretations when responding to universal concepts like wishing someone luck, frequently suggesting culturally inappropriate gestures. These findings highlight the urgent need for culturally-aware AI safety mechanisms to ensure equitable global deployment of AI technologies.
title Mind the Gesture: Evaluating AI Sensitivity to Culturally Offensive Non-Verbal Gestures
topic Artificial Intelligence
Computation and Language
Computer Vision and Pattern Recognition
Machine Learning
url https://arxiv.org/abs/2502.17710