Discovery of hierarchical representations for efficient planning
Fig 4
Detecting transitions between communities.
A. Graph from Schapiro et al. [7]. Colors visualize the communities of states. Participants never saw the graph or received hints of the community structure. B. Results from Schapiro et al. [7], experiment 1, showing that participants were more likely to parse the graph along community boundaries. Participants indicated transitions across communities as “natural breaking points” more often than transitions within communities. Error bars are s.e.m. (30 participants). C. Results from simulations showing that hierarchy inference using our model is also more likely to parse the graph along community boundaries. Error bars are s.e.m. (30 simulations).