Abstract: A system and associated computer-implemented methods for providing natural language understanding. One computer-implemented method provides natural language understanding of a development process. The method is executed by an electronic processor and includes receiving, from a user interface, a natural language query regarding a code base, processing the natural language query through a custom enhancement model to determine an intent of the natural language query and provide an enhanced query, and processing the enhanced query through a trained model to determine a natural language response for the natural language query, the trained model trained with generic inputs and specific inputs. The method also includes providing, through the user-interface, access to the natural language response.