PARTONOMY: Large Multimodal Models with Part-Level Visual Understanding - Blume, Ansel; Kim, Jeonghwan; Ha, Hyeonjeong; Chatikyan, Elen; Jin, Xiaomeng; Nguyen, Khanh; Peng, Nanyun; Chang, Kai-Wei; Hoiem, Derek; Ji, Heng (Advances in Neural Information Processing Systems, 2025)