STELLAR-E: a Synthetic, Tailored, End-to-end LLM Application Rigorous Evaluator. - Alessio Sordo; Lingxiao Du; Meeka-Hanna Lenisa; Evgeny Bogdanov; Maxim Romanovsky (CoRR, 2026)

XGRAG: A Graph-Native Framework for Explaining KG-based Retrieval-Augmented Generation. - Zhuoling Li; Ha Linh Hong Tran Nguyen; Valeria Bladinieres; Maxim Romanovsky (CoRR, 2026)