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 I, Duke of Swabia | Statement: [Duchy of Swabia, significantRuler, Frederick I, Duke of Swabia]

Target entity: Frederick I, Duke of Swabia
Context triple: [Duchy of Swabia, significantRuler, Frederick I, Duke of Swabia]

• A. Frederick I, Duke of Swabia chosen
  Frederick I, Duke of Swabia, was a powerful 11th–12th century German noble who became the first Hohenstaufen duke of Swabia and progenitor of the influential Hohenstaufen royal and imperial line.
• B. Frederick II, Duke of Swabia
  Frederick II, Duke of Swabia was a 12th-century German nobleman of the Hohenstaufen dynasty and son of Emperor Frederick I Barbarossa, who held one of the key ducal titles within the Holy Roman Empire.
• C. Philip of Swabia
  Philip of Swabia was a German king and member of the Hohenstaufen dynasty whose contested election and assassination marked a turbulent phase in the Holy Roman Empire’s history.
• D. Christopher of Bavaria
  Christopher of Bavaria was a 15th-century king who ruled Denmark, Sweden, and Norway under the Kalmar Union.
• E. Conrad IV of Germany
  Conrad IV of Germany was a 13th-century King of Germany and King of Sicily from the Hohenstaufen dynasty, whose contested reign was marked by conflicts with the papacy and rival claimants to the throne.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: significantRuler
Context triple: [Duchy of Swabia, significantRuler, Frederick I, Duke of Swabia]

• A. hasFamousRuler chosen
  Indicates that an entity is or was ruled by a ruler who is widely recognized or historically notable.
• B. historicalRulers
  Indicates that one entity has served as a ruler or governing authority over the other entity at some point in history.
• C. notableMonarch
  Indicates that the subject is a monarch who is distinguished or historically significant in some notable way.
• D. alsoRuled
  Indicates that two or more entities shared ruling authority over the same domain or subjects, either concurrently or at different times.
• E. hasNumberOfRulers
  Indicates the quantity of rulers associated with or governing a given entity.
• F. None of above.