In the context of this project, Regier (1996) proposed a connectionist model that learns to predict a few spatial prepositions ("above", "below", "left", "right", "in", "out", "on", and "off") from low resolution videos containing a limited set of toy objects (circle, square, etc.).
we consider an unlimited vocabulary of real-world objects, and we do not restrict to spatial prepositions but we include actions, as well.