CORE: Comprehensive Ontological Relation Evaluation for Large Language Models. - Satyam Dwivedi; Sanjukta Ghosh; Shivam Dwivedi; Nishi Kumari; Anil Thakur; Anurag Purushottam; Deepak Alok; Praveen Gatla; Manjuprasad B; Bipasha Patgiri (CoRR, 2026)