Patent ID: 11868882
Assignee: DEEPMIND TECHNOLOGIES LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The system as claimed in claim 1 wherein the operation further comprise: implementing learning and target actor neural networks and learning and target critic neural networks; updating the learning critic neural network off-policy using the error signal, wherein the error signal is derived from the target critic target neural network, the target actor neural network, and the stored tuples of both the operation transition data and the demonstration transition data; updating the learning actor neural network using a deterministic policy gradient comprising a product of a gradient of the output of the learning critic neural network and a gradient of the output of the learning actor neural network evaluated using the stored tuples of both the operation transition data and the demonstration transition data; and at intervals, updating weights of the target actor neural network using the learning actor neural network and to update weights of the target critic neural network using the learning critic neural network.