Triple

Target entity: Archduchy of Austria
Context triple: [Treaty of Leoben, belligerentParty, Archduchy of Austria]

• A. Archduchy of Austria chosen
  The Archduchy of Austria was a major hereditary principality of the Habsburg Monarchy and a central territory of the Holy Roman Empire, centered on Vienna and forming the core of what later became modern Austria.
• B. Duchy of Austria
  The Duchy of Austria was a medieval principality in Central Europe that emerged from the Margraviate of Austria and became a key power base of the Habsburgs within the Holy Roman Empire.
• C. Archduchy of Inner Austria
  The Archduchy of Inner Austria was a Habsburg-ruled grouping of southeastern Austrian lands, including Styria, Carinthia, Carniola, and adjacent territories, that served as a key frontier region against the Ottoman Empire in the late 16th and early 17th centuries.
• D. Archduchy of Upper Austria
  The Archduchy of Upper Austria was a historical Habsburg crown land centered around Linz, forming part of the Austrian heartlands within the Cisleithanian half of the Austro-Hungarian Empire.
• E. Duchy of Styria
  The Duchy of Styria was a historic Central European principality centered in what is now southeastern Austria and northeastern Slovenia, notable as a key territorial and political component of the Habsburg lands.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.