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: Joseph Ferdinand of Bavaria | Statement: [First Partition Treaty, proposedHeir, Joseph Ferdinand of Bavaria]

Target entity: Joseph Ferdinand of Bavaria
Context triple: [First Partition Treaty, proposedHeir, Joseph Ferdinand of Bavaria]

• A. Joseph Ferdinand of Bavaria chosen
  Joseph Ferdinand of Bavaria was a Bavarian prince and briefly the designated heir to the Spanish throne whose early death helped trigger the War of the Spanish Succession.
• B. Karl Ferdinand of Bavaria
  Karl Ferdinand of Bavaria was a 17th-century Bavarian prince from the House of Wittelsbach, born to Elector Ferdinand Maria and Henriette Adelaide of Savoy.
• C. Ludwig of Bavaria
  Ludwig of Bavaria was a 19th-century Bavarian prince from the House of Wittelsbach, notable as a member of the royal family of the Kingdom of Bavaria.
• D. Prince Theodor of Bavaria
  Prince Theodor of Bavaria was a 19th-century Bavarian prince and member of the House of Wittelsbach, known primarily for his dynastic ties within European royalty.
• E. Prince Adalbert of Bavaria
  Prince Adalbert of Bavaria was a 19th-century Bavarian prince and military officer from the House of Wittelsbach who served in the Bavarian army and was known for his dynastic ties across European royal families.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: proposedHeir
Context triple: [First Partition Treaty, proposedHeir, Joseph Ferdinand of Bavaria]

• A. proposedMonarch chosen
  Indicates that one entity has been put forward or nominated to become the monarch or ruler of another entity.
• B. heirOf
  Indicates that one entity is the legal or designated successor who inherits from another entity, typically upon that entity’s death or transfer of rights.
• C. heirPresumptive
  Indicates a person who is first in line to inherit a title, position, or estate but whose claim can be displaced by the birth of a more eligible heir.
• D. agreedHeir
  Indicates that one entity has been formally designated and accepted as the heir of another, typically through mutual agreement or legal arrangement.
• E. heirApparentOf
  Indicates that one entity is the officially recognized primary successor who is expected to inherit a title, position, or role from another entity.
• F. None of above.