Before revision:  Furthermore, we establish the existence of winning tickets for both on- and off-policy methods in a visual navigation and classic control task . Using a set of carefully designed baseline conditions, we find that the majority of the lottery ticket effect in reinforcement learning can be attributed to the identified mask .
After revision:  Furthermore, we establish the existence of winning tickets . Using a set of carefully designed baseline conditions, we find that the majority of the lottery ticket effect in reinforcement learning can be attributed to the identified mask .