Problem, Problem space, Problem characteristics in AI

In other words, the problem space defines all the possible configurations or arrangements of elements involved in the problem and the set of valid moves or actions that can be taken at each state. Each state in the problem space represents a specific configuration, and each action represents a possible move or step from one state to another. For example, in the problem of route planning, the problem space includes all possible locations on the map as states and all valid roads or paths between them as actions. <a href="https://medium.com/@helenjoy88/problem-problem-space-problem-characteristics-in-ai-9bf8ea816009">Learn More</a>