18 lines
465 B
Python
18 lines
465 B
Python
import abc
|
|
|
|
|
|
class Agent(abc.ABC):
|
|
"""An Agent is the thing with agency, i.e. the entity that makes decisions.
|
|
|
|
Agents receive observations about the state of the world, and return actions
|
|
to take in response.
|
|
"""
|
|
|
|
@abc.abstractmethod
|
|
def get_action(self, observation: dict) -> dict:
|
|
"""Query the agent for the next action."""
|
|
|
|
@abc.abstractmethod
|
|
def reset(self) -> None:
|
|
"""Reset the agent to its initial state."""
|