Class Notes Flashcards
What is rationality?
A system is rational if ut effectively achieves its goal, given its knowledge.
What is Weak AI?
the idea that computers are not intelligent but we can make it seem like they are.
What is Strong AI?
the idea that computers are capable of intelligence, we will eventually be able yo give computers true intelligence.
What is the Turing Test?
A human interrogator is having an online conversation with either a human or AI. If the interrogator cannot tell if it is human or not, then it passes the test.
What is an Agent?
Has the ability to act and make decisions.
What is an Agent Function?
includes theoretical starting points,
maps every percept to an action,
includes all possible outcomes
What is a Rational Agent?
an agent that takes actions that maximize it’s performance measure
What is the Task Environment? (PEAS)
Performance Measure: factors that affect the agent
Environment: relavent parts of the real world
Actuators: how can it affect its enviro
Sensors: how can it detect the world
What are the properties of task environments?
Observability
Single/Multi Agent
Deterministic/Non
Episodic/Sequential
Static/Dynamic
Discrete/Continuous
Known/Un
What is being Observable?
whether the agent can observe the whole place
What is multi-agent?
does the other players move affect you?
What is deterministic?
If they know the consequence of an action before it is done.
What is episodic?
After an action, you can reset and the action doesn’t affect the future actions.
What is static?
Whether or not you have time to think. Crosswords are static because you can think for as long as you want and the state of the game will not change.
What is discrete?
When actions are countable and don’t need decimals.
