ray.rllib.core.learner.learner.Learner._check_result#

Learner._check_result(result: Mapping[str, Any]) None[source]#

Checks whether the result has the correct format.

All the keys should be referencing the module ids that got updated. There is a special key ALL_MODULES that hold any extra information that is not specific to a module.

Parameters:

result – The result of the update.

Raises:

ValueError – If the result are not in the correct format.