to mix these features as imposers of the task so what happens if we only have the reward function we specify the task only in terms of the reward functions but we're kind of looking at the features and we're like agent please figure out yourself how to to apply these features in order to make the reward high and that's what this thing is right here this gp and gpi with regress w so you don't no longer tell it what the w is um it needs to infer it through reinforcement learning right and it's not really reinforcement