In reinforcement learning, what does the environment refer to?
a) The training data
b) The external system with which the agent interacts
c) A type of algorithm
d) The loss function
Answer:
b) The external system with which the agent interacts
Explanation:
The environment in reinforcement learning is the external system that the agent interacts with, from which it receives feedback in the form of rewards or penalties.
Reference:
Reinforcement Learning (RL) Quiz – MCQ Questions and Answers