Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach

Target entity: Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach
Context triple: [Grand Duchy of Saxe-Weimar-Eisenach, ruler, Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach]

• A. Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach
  Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach, was an 18th–19th century German ruler best known as a major patron of Weimar Classicism and supporter of figures like Goethe and Schiller.
• B. Louis III, Grand Duke of Hesse
  Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.
• C. Louis II, Grand Duke of Hesse
  Louis II, Grand Duke of Hesse, was a 19th-century German sovereign who ruled the Grand Duchy of Hesse and played a role in the political landscape of the German Confederation.
• D. Ernest Louis, Grand Duke of Hesse
  Ernest Louis, Grand Duke of Hesse was a German grand duke who ruled the Grand Duchy of Hesse and by Rhine from 1892 to 1918 and was known for his patronage of the arts and close ties to the British and Russian royal families.
• E. Louis I, Grand Duke of Hesse
  Louis I, Grand Duke of Hesse was a late 18th- and early 19th-century German ruler who led the Grand Duchy of Hesse during the Napoleonic era and its subsequent political reorganization.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach
Target entity description: Karl Alexander, Grand Duke of Saxe-Weimar-Eisenach, was a 19th-century German sovereign known for his relatively liberal rule and patronage of the arts and culture in his small Thuringian state.

• A. Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach
  Charles Augustus, Grand Duke of Saxe-Weimar-Eisenach, was an 18th–19th century German ruler best known as a major patron of Weimar Classicism and supporter of figures like Goethe and Schiller.
• B. Louis III, Grand Duke of Hesse
  Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.
• C. Louis II, Grand Duke of Hesse
  Louis II, Grand Duke of Hesse, was a 19th-century German sovereign who ruled the Grand Duchy of Hesse and played a role in the political landscape of the German Confederation.
• D. Ernest Louis, Grand Duke of Hesse
  Ernest Louis, Grand Duke of Hesse was a German grand duke who ruled the Grand Duchy of Hesse and by Rhine from 1892 to 1918 and was known for his patronage of the arts and close ties to the British and Russian royal families.
• E. Louis I, Grand Duke of Hesse
  Louis I, Grand Duke of Hesse was a late 18th- and early 19th-century German ruler who led the Grand Duchy of Hesse during the Napoleonic era and its subsequent political reorganization.
• F. None of above. chosen