def instantiate(self, **extra_args):
input_block = self.input_block.instantiate()<EOL>policy_backbone = self.policy_backbone.instantiate(**extra_args)<EOL>value_backbone = self.value_backbone.instantiate(**extra_args)<EOL>return StochasticPolicyModelSeparate(input_block, policy_backbone, value_backbone, extra_args['<STR_LIT>'])<EOL>
Instantiate the model