The correct answer is D. Inferential Efficiency.
Representational Verification is the process of ensuring that a knowledge representation is consistent with the domain it represents. Representational Adequacy is the degree to which a knowledge representation can be used to represent the knowledge of a domain. Inferential Adequacy is the degree to which a knowledge representation can be used to infer new knowledge from existing knowledge.
Inferential Efficiency is not a property of representation of knowledge. It is a property of the inference engine that uses the knowledge representation. An inference engine is a program that uses a knowledge representation to infer new knowledge. The efficiency of an inference engine is determined by its ability to infer new knowledge quickly and accurately.
Here is a more detailed explanation of each option:
- Representational Verification: This is the process of ensuring that a knowledge representation is consistent with the domain it represents. This is done by checking for logical inconsistencies in the knowledge representation and by ensuring that the knowledge representation is complete, i.e., that it includes all of the knowledge that is relevant to the domain.
- Representational Adequacy: This is the degree to which a knowledge representation can be used to represent the knowledge of a domain. This is determined by the expressive power of the knowledge representation, i.e., the ability of the knowledge representation to represent the concepts and relationships that are relevant to the domain.
- Inferential Adequacy: This is the degree to which a knowledge representation can be used to infer new knowledge from existing knowledge. This is determined by the inferential power of the knowledge representation, i.e., the ability of the knowledge representation to support the inference of new knowledge from existing knowledge.
- Inferential Efficiency: This is not a property of representation of knowledge. It is a property of the inference engine that uses the knowledge representation. An inference engine is a program that uses a knowledge representation to infer new knowledge. The efficiency of an inference engine is determined by its ability to infer new knowledge quickly and accurately.