GradeAgentOps: A Verification-First Framework for Evidence-Anchored LLM Exam Grading. - Anghel, Catalin; Anghel, Andreea Alexandra; Craciun, Marian Viorel; Cocu, Adina; Vulpe, Diana-Elena; Andrei, Constantin Adrian; Maier, Calina; Scheau, Cristian; Dragosloveanu, Serban; Cergan, Romica (AI, 2026)