What is “value function” in reinforcement learning?
a) A function that predicts rewards based on future actions
b) A function that maps states to the expected future rewards
c) A function that reduces overfitting
d) A function that classifies the action space
Answer:
b) A function that maps states to the expected future rewards
Explanation:
The value function estimates the expected future rewards for each state, helping the agent decide which states are more valuable in the long run.
Reference:
Reinforcement Learning (RL) Quiz – MCQ Questions and Answers