Grand Duchy of Posen

Target entity: Grand Duchy of Posen
Context triple: [Duchy of Warsaw, successor, Grand Duchy of Posen]

• A. Kingdom of Poland (Congress Poland)
  The Kingdom of Poland (Congress Poland) was a semi-autonomous Polish state under Russian control established by the Congress of Vienna in 1815 and gradually stripped of its autonomy over the 19th century.
• B. Duchy of Warsaw
  The Duchy of Warsaw was a French client state created by Napoleon in 1807 as a semi-independent Polish state, serving as a key ally and military partner of the French Empire during the Napoleonic Wars.
• C. Grand Duchy of Lithuania
  The Grand Duchy of Lithuania was a powerful medieval and early modern state in Eastern Europe that at its height encompassed vast territories including much of present-day Lithuania, Belarus, Ukraine, and parts of Poland and Russia.
• D. Duchy of Prussia
  The Duchy of Prussia was a 16th–18th century secular duchy in northeastern Europe, ruled by the Hohenzollerns, that formed the core of the later Kingdom of Prussia.
• E. Royal Prussia
  Royal Prussia was a semi-autonomous province of the Kingdom of Poland on the Baltic coast, historically significant as a prosperous Hanseatic region and the homeland of astronomer Nicolaus Copernicus.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Grand Duchy of Posen
Target entity description: The Grand Duchy of Posen was a Prussian-controlled autonomous province established after the Napoleonic era, inhabited largely by Poles and serving as a focal point of Polish national aspirations under foreign rule.

• A. Kingdom of Poland (Congress Poland)
  The Kingdom of Poland (Congress Poland) was a semi-autonomous Polish state under Russian control established by the Congress of Vienna in 1815 and gradually stripped of its autonomy over the 19th century.
• B. Duchy of Warsaw
  The Duchy of Warsaw was a French client state created by Napoleon in 1807 as a semi-independent Polish state, serving as a key ally and military partner of the French Empire during the Napoleonic Wars.
• C. Grand Duchy of Lithuania
  The Grand Duchy of Lithuania was a powerful medieval and early modern state in Eastern Europe that at its height encompassed vast territories including much of present-day Lithuania, Belarus, Ukraine, and parts of Poland and Russia.
• D. Duchy of Prussia
  The Duchy of Prussia was a 16th–18th century secular duchy in northeastern Europe, ruled by the Hohenzollerns, that formed the core of the later Kingdom of Prussia.
• E. Royal Prussia
  Royal Prussia was a semi-autonomous province of the Kingdom of Poland on the Baltic coast, historically significant as a prosperous Hanseatic region and the homeland of astronomer Nicolaus Copernicus.
• F. None of above. chosen