Explainable Knowledge Graph Retrieval-Augmented Generation (KG-RAG) with KG-SMILE. - Zahra Zehtabi Sabeti Moghaddam; Zeinab Dehghani; Maneeha Rani; Koorosh Aslansefat; Bhupesh Kumar Mishra; Rameez Raja Kureshi; Dhavalkumar Thakker (CoRR, 2025)