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Ashay Athalye

2 accepted papers

2026

From Pixels to Predicates: Learning Symbolic World Models via Pretrained VLMs

RA-L 2026

Our aim is to learn to solve long-horizon decision-making problems in complex robotics domains given low-level skills and a handful of demonstrations containing sequences of images. To this end, we focus on learning abstract symbolic world models that facilitate zero-shot generalization to novel goa

Cited by 0SourceScholar
2022

Learning Neuro-Symbolic Skills for Bilevel Planning

CoRL 2022poster

Decision-making is challenging in robotics environments with continuous object-centric states, continuous actions, long horizons, and sparse feedback. Hierarchical approaches, such as task and motion planning (TAMP), address these challenges by decomposing decision-making into two or more levels of…

Cited by 91SourceScholar