Get familiar with the Papyrus tool [1] and the ArrowHead Profile, Get Familiar with Copilot: the github version and the integrated Eclipse version, Enhance the Copilot inputs with the Syntax and semantic of the ArroHeadProfile, Develop the integration of the Copilot in Papyrus: the copilot service should produce the Arrowhead model (compliant to the ArrowHead Profile) from the user natural language request asking for the creation of some ArrowHead model elements such as Systems (SysD, SysDD..) and Services (SD, IDD.).