Controllable Generation of Dialogue Acts for Dialogue Systems via Few-Shot Response Generation and Ranking. - Angela Ramirez; Kartik Agarwal; Juraj Juraska; Utkarsh Garg; Marilyn A. Walker (SIGDIAL, 2023)

Rethinking Prompt Optimization: Reinforcement, Diversification, and Migration in Blackbox LLMs. - MohammadReza Davari; Utkarsh Garg; Weixin Cai; Eugene Belilovsky (CoRR, 2025)