Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Frederick III, Elector of Brandenburg | Statement: [Duchy of Prussia, lastDukeBeforeKingship, Frederick III, Elector of Brandenburg]

Target entity: Frederick III, Elector of Brandenburg
Context triple: [Duchy of Prussia, lastDukeBeforeKingship, Frederick III, Elector of Brandenburg]

• A. Frederick III, Elector of Brandenburg chosen
  Frederick III, Elector of Brandenburg (later King Frederick I in Prussia) was a late 17th-century German prince who elevated Brandenburg-Prussia to a kingdom and laid foundations for the rise of Prussia as a European power.
• B. Joachim Frederick, Elector of Brandenburg
  Joachim Frederick, Elector of Brandenburg, was a late 16th- and early 17th-century German prince of the Hohenzollern dynasty who expanded his power by uniting the Electorate of Brandenburg with the Duchy of Prussia under his rule.
• C. George William, Elector of Brandenburg
  George William, Elector of Brandenburg was a 17th-century Hohenzollern ruler whose indecisive leadership during the Thirty Years' War left his territories weakened and paved the way for his son Frederick William’s later centralizing reforms.
• D. John Sigismund, Elector of Brandenburg
  John Sigismund, Elector of Brandenburg, was an early 17th-century German prince of the Hohenzollern dynasty whose inheritance of Prussia and other territories significantly expanded and shaped the future Kingdom of Prussia.
• E. Albert of Brandenburg
  Albert of Brandenburg was a 16th-century German cardinal and Archbishop of Mainz whose controversial sale of indulgences helped trigger Martin Luther’s Reformation.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: lastDukeBeforeKingship
Context triple: [Duchy of Prussia, lastDukeBeforeKingship, Frederick III, Elector of Brandenburg]

• A. lastKnightAppointed
  Indicates that a particular knight is the most recently appointed knight in a given context or order.
• B. establishedAsDukes
  Indicates that certain individuals or entities were formally created or recognized with the rank and title of dukes.
• C. predecessorAsDauphin
  Indicates that one entity previously held the title or role of Dauphin immediately before another entity.
• D. endOfReign
  Indicates the point in time or event at which a ruler’s or leader’s period of authority or reign concludes.
• E. reasonForDukedom
  Indicates the justification or cause for which a dukedom is granted, held, or recognized.
• F. None of above. chosen