DiSCo: A Distribution-First Steering and Cultural Prior Evaluation Framework for Measuring Cultural Preference Bias in LLMs
DiSCo is proposed, a distribution-first forced-choice evaluation framework that isolates default cultural priors and tests steerability via a four-level context gradient (C0--C3) and confirms that cultural preference bias cannot be resolved through prompt-based personalisation alone.
Bhuvan Arora, Devesh Saraogi, Sravya Varada et al.
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