DECASTE: Unveiling Caste Stereotypes in Large Language Models through Multi-Dimensional Bias Analysis. - Prashanth Vijayaraghavan; Soroush Vosoughi; Lamogha Chizor; Raya Horesh; Rogério Abreu de Paula; Ehsan Degan; Vandana V. Mukherjee (CoRR, 2025)