Ralph: Goal-Based Architecture
Description
- The GB architecture uses knowledge of types A, B,
and F
- Type A knowledge describes the current state, type B
knowledge describes the effects of proposed actions, and type
F knowledge evaluates whether a new state satisfies a goal
of the agent
- Type B knowledge can be chained to look ahead several
steps
- This architecture evaluates actions based on the goals
of the agent
Detail from RALPH