Multilinguality in LLM-Designed Reward Functions for Restless Bandits: Effects on Task Performance and Fairness. - Ambreesh Parthasarathy; Chandrasekar Subramanian; Ganesh Senrayan; Shreyash Adappanavar; Aparna Taneja; Balaraman Ravindran; Milind Tambe (CoRR, 2025)