• Reading:
  • AIMA: Chapter 2 - Intelligent Agents. Focus on agents and environments, rationality and performance measures, PEAS descriptions, properties of task environments, and the differences between simple reflex, model-based, goal-based, and utility-based agents.
• Technical preparation:
  • Open today's notebook and run all setup cells and the first code cell in Segment 1 to verify that the notebook works in your environment. You should see a two-location Vacuum World.

1. Consider a robotic vacuum cleaner. What belongs to the agent, what belongs to the environment, and what are its percepts and actions?
2. A vacuum agent moves left even though the right location is dirty. Does this prove that the agent is irrational? What information would you need before deciding?
3. What changes when the vacuum can perceive only whether its current location is clean or dirty, but cannot perceive its location or the condition of other locations?
4. Suppose the vacuum receives one point whenever it removes dirt. How might it exploit this performance measure, and how should the measure be redesigned?

Notebook: HCAI_Lab_Agents.ipynb (Work in Google Colab or download the .ipynb file to local environment)

Work in groups of 2-4. Every group member must be able to explain the results.