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Artificial Intelligence (AI) Mastering Development

How can I save DDPG model?

I try to save the model using the saver method (I use the save function in the DDPG class to save), but when restoring the model, the result is far from the one I saved (I save the model when the episodic award is zero, the restor method in the code is commented out ) […]

Categories
Artificial Intelligence (AI) Mastering Development

Why does the result when restoring a saved DDPG model differ significantly from the result when saving it?

I save the trained model after a certain number of episodes with the special save() function of the DDPG class (the network is saved when the reward reaches zero), but when I restore the model again using saver.restore(), the network gives out a reward equal to approximately -1800. Why is this happening, maybe I’m doing […]