42 citations · 75 across the 19 of their papers we have counts for
4 papers · 1 filter
Contextual Observer Grounding: Evaluating Situated Spatial Reasoning in Vision-Language Models
Mimo Shirasaka, Haochen Zhang, Yonatan Bisk
Reasoning over language instructions in embodied tasks such as robotics often requires understanding spatial relations from a speaker's situated perspective. Humans infer such pers…
DegustaBot: Zero-Shot Visual Preference Estimation for Personalized Multi-Object Rearrangement
Benjamin A. Newman, Pranay Gupta, Kris Kitani +3
De gustibus non est disputandum ("there is no accounting for others' tastes") is a common Latin maxim describing how many solutions in life are determined by people's personal pref…
Direct Preference Optimization of Video Large Multimodal Models from Language Model Reward
Ruohong Zhang, Liangke Gui, Zhiqing Sun +8
Preference modeling techniques, such as direct preference optimization (DPO), has shown effective in enhancing the generalization abilities of large language model (LLM). However,…
VISREAS: Complex Visual Reasoning with Unanswerable Questions
Syeda Nahida Akter, Sangwu Lee, Yingshan Chang +2
Verifying a question's validity before answering is crucial in real-world applications, where users may provide imperfect instructions. In this scenario, an ideal model should addr…