Mapping Dependency Relationships into Semantic Frame Relationships

We describe the refactoring process of the RelEx2Frame component of OpenCog AGI Framework, a method for expanding concept variables used in RelEx and automatic generation of a common sense knowledge base specifically with relation to concept relationships. The wellknown Drools rule engine is used instead of hand-coded rules; an asynchronous concurrent architecture and an indexing mechanism are designed to gain performance of re-factored RelEx2Frame. WordNet aided supervised learning mechanism and a statistical learning mechanism, are applied to expand concept variables. Association mining is used on semantic frames acquired through processing an instance of Wikipedia in order to generate a common sense knowledge base. Keywords-FrameNet; WordNet; Drools; Common Sense Knowledgebase;