Before revision:  The proposed algorithm improves SR's transfer capabilities by inverting a generative model over tasks, while also explaining important neurobiological signatures of place cell representation in the hippocampus. It dynamically samples from a flexible number of distinct SR maps while accumulating evidence about the current reward context , and outperforms competing algorithms  in settings with both known and unsignalled rewards changes.
After revision:  The proposed algorithm improves SR's transfer capabilities by inverting a generative model over tasks, and dynamically samples from a flexible number of distinct SR maps while accumulating evidence about the current reward context , and outperforms competing algorithms in settings with both known and unsignalled rewards changes.