ray.rllib.algorithms.algorithm_config.AlgorithmConfig.learner_class

property AlgorithmConfig.learner_class: Type[Learner]

Returns the Learner sub-class to use by this Algorithm.

Either a) User sets a specific learner class via calling training(learner_class=...) b) User leaves learner class unset (None) and the AlgorithmConfig itself figures out the actual learner class by calling its own get_default_learner_class() method.