Beyond Western Politics: Cross-Cultural Benchmarks for Evaluating Partisan Associations in LLMs

Fuente: arXiv
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Main Authors: Kumar, Divyanshu, Gupta, Ishita, Birur, Nitin Aravind, Baswa, Tanay, Agarwal, Sahil, Harshangi, Prashanth
Format: Preprint
Published: 2025
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author Kumar, Divyanshu
Gupta, Ishita
Birur, Nitin Aravind
Baswa, Tanay
Agarwal, Sahil
Harshangi, Prashanth
author_facet Kumar, Divyanshu
Gupta, Ishita
Birur, Nitin Aravind
Baswa, Tanay
Agarwal, Sahil
Harshangi, Prashanth
contents Partisan bias in LLMs has been evaluated to assess political leanings, typically through a broad lens and largely in Western contexts. We move beyond identifying general leanings to examine harmful, adversarial representational associations around political leaders and parties. To do so, we create datasets \textit{NeutQA-440} (non-adversarial prompts) and \textit{AdverQA-440} (adversarial prompts), which probe models for comparative plausibility judgments across the USA and India. Results show high susceptibility to biased partisan associations and pronounced asymmetries (e.g., substantially more favorable associations for U.S. Democrats than Republicans) alongside mixed-polarity concentration around India's BJP, highlighting systemic risks and motivating standardized, cross-cultural evaluation.
format Preprint
id arxiv_https___arxiv_org_abs_2509_22711
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Beyond Western Politics: Cross-Cultural Benchmarks for Evaluating Partisan Associations in LLMs
Kumar, Divyanshu
Gupta, Ishita
Birur, Nitin Aravind
Baswa, Tanay
Agarwal, Sahil
Harshangi, Prashanth
Computers and Society
Human-Computer Interaction
Partisan bias in LLMs has been evaluated to assess political leanings, typically through a broad lens and largely in Western contexts. We move beyond identifying general leanings to examine harmful, adversarial representational associations around political leaders and parties. To do so, we create datasets \textit{NeutQA-440} (non-adversarial prompts) and \textit{AdverQA-440} (adversarial prompts), which probe models for comparative plausibility judgments across the USA and India. Results show high susceptibility to biased partisan associations and pronounced asymmetries (e.g., substantially more favorable associations for U.S. Democrats than Republicans) alongside mixed-polarity concentration around India's BJP, highlighting systemic risks and motivating standardized, cross-cultural evaluation.
title Beyond Western Politics: Cross-Cultural Benchmarks for Evaluating Partisan Associations in LLMs
topic Computers and Society
Human-Computer Interaction
url https://arxiv.org/abs/2509.22711