Deriving precision and recall impacts of training new dimensions to knowledge corpora

A computer system for deriving precision and recall impacts of training new dimensions to knowledge corpora, the computer system comprising:

• one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage media, and program instructions stored on at least one of the one or more tangible storage media for execution by at least one of the one or more processors via at least one of the one or more memories, wherein the computer system is capable of performing a method comprising:
• analyzing a knowledge corpus of multiple AI systems to identify distribution of knowledge contents in different dimensions;
• calculating a bias core of an answer provided by a user based on a pattern of the answer and user feedback;
• analyzing the knowledge corpus of each AI system individually with a confidence score of each answer;
• recommending unlearning of one or more of the knowledge contents based on the calculated confidence score;
• and
• notifying the user when one or more AI knowledge corpus are determined to be trained with additional information in one or more dimensions.

A computer program product for deriving precision and recall impacts of training new dimensions to knowledge corpora, the computer program product comprising:

• one or more computer-readable tangible storage media and program instructions stored on at least one of the one or more tangible storage media, the program instructions executable by a processor of a computer to perform a method, the method comprising:
• analyzing a knowledge corpus of multiple AI systems to identify distribution of knowledge contents in different dimensions;
• calculating a bias core of an answer provided by a user based on a pattern of the answer and user feedback;
• analyzing the knowledge corpus of each AI system individually with a confidence score of each answer;
• recommending unlearning of one or more of the knowledge contents based on the calculated confidence score;
• and
• notifying the user when one or more AI knowledge corpus are determined to be trained with additional information in one or more dimensions.