CPE/CSC 480 Lab Exercise 8: Agents and Reasoning

For this lab exercise, you need to explore the use of logic to describe essential aspects of different types of agents and their life in the Wumpus World environment. Please use the same configuration as in the Lab 7 task description (Lab-7B.pdf).

Agent Types

For each of the different agent types listed below, answer the following questions:

• Representation:What does the agent know about the world? How is this knowledge represented in the agent? Where does the knowledge come from (e.g. from percepts, or from the developer)?

• Reasoning:What kinds of conclusions can the agent draw about its task of finding the gold? Are there general, abstract methods the agent can use, or does it have to rely on methods that are very specific to its particular situation (e.g. one configuration of the wumpus world, or one combination of percepts)?

• Expected Performance:How well do you think this type agent will perform? Will it fail miserably, find the gold by chance, systematically search for it, use reasoning to determine the safety of locations, or possibly learn from past experiences? What are some fundamental limitations for this type of agent?

Reflex Agent

• Representation:
  
  
  
  
  
  

  
  
  
  
  

• Reasoning:
  
  
  
  
  
  

  
  
  
  
  

• Expected Performance:
  
  
  
  
  
  

Model-Based Agent

• Representation:
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

• Reasoning:
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

• Expected Performance: