Towards the development of conceptual dictionary for narrative generation system

This paper describes the structure and function of conceptual dictionary positioning in our integrated narrative generation system architecture. It provides knowledge of verb concepts and noun concepts associated with an event concept that is a basic constitutional unit in narrative. This dictionary is developing now with the integrated narrative generation system. In this paper, we report the current developmental process to consider future expansion and plan. Current version of verb concept dictionary has 5337 case frames and modified 300 constraints, and noun concept dictionary contains 142168 noun concepts including 5770 intermediate concepts. After we explain the structure, we introduce the role and function in narrative generation process using two application systems.