For each of the following AI agents, identify the following elements: Environment, Percept, Sensor

Question 1: For each of the following AI agents, identify the following elements: Environment, Percept, Sensor, Actuator, Action, Goal and Performance

	ATM machine	Facial recognition system	Google translate
Environment
Percept
Sensor
Actuator
Action
Goal
Performance

Solution:

	ATM machine	Facial recognition system	Google translate
Environment	User, ATM card	Humans	Users, smartphones, computers, the internet
Percept	ATM Card, Touch	Human faces	Keyboard strokes, touch
Sensor	Card reader, touch, buttons	Camera sensors	Typed words
Actuator	Display, audio, cash withdrawal	Display, audio	Display, audio
Action	Detect card details, withdraw cash, and give it to the user	Detect human from their face	Display translation of selected language
Goal	Allow users to withdraw cash	Detect humans from their facial features	Translate the typed words into the selected language
Performance	Accurately detect cards, complete withdrawal	Accurate facial recognition	Accurately translate words into the selected language

Question 2: Consider a robot vacuum cleaner. What type of environment is this agent subjected to. Which type of agent can be more suitable for modelling such environment. Justify your answers with some explanation.

Solution: Agent type: Utility-based Agent

Explanation: The vacuum cleaner agent has the following functions: move left, right, back, front, and suck dirt from the floor. Here, the performance of the agent can be measured by how effectively and efficiently it can complete the task. A utility-based agent doesn’t only focus on the goal but also on the best way to reach that goal i.e minimize path cost and search cost.

Question 3: The Edison Robot is a programmable coding robot for school education. What are PEAS (Performance, Environment, Actuator, Sensor) for this agent?

Solution: Agent - Edison Robot

Performance measure - Student’s test score, student’s feedback

Environment - Group of students, school

Actuators - Display or Speak(teach) about learning modules, exercises, suggestions, hints, reminders

Sensors - Keyboard strokes, sound, visibility