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: Russian emperors | Statement: [Pushkin, Saint Petersburg, wasImperialResidenceOf, Russian emperors]

Target entity: Russian emperors
Context triple: [Pushkin, Saint Petersburg, wasImperialResidenceOf, Russian emperors]

• A. Grand Prince of Russia
  The Grand Prince of Russia was the medieval and early modern sovereign ruler of the Russian principalities, a title that preceded and evolved into the role of Tsar.
• B. Grand Duke of Russia
  The Grand Duke of Russia was a high-ranking male member of the Russian imperial family, typically a son or grandson of a reigning tsar, who held significant prestige and influence within the Romanov dynasty.
• C. Tsar of Russia chosen
  The Tsar of Russia was the autocratic monarch and supreme ruler of the Russian state and empire until the early 20th century.
• D. Nicholas I of Russia
  Nicholas I of Russia was the Emperor of Russia from 1825 to 1855, known for his autocratic rule, conservative policies, and leadership during the Crimean War.
• E. House of Romanov
  The House of Romanov was the imperial dynasty that ruled Russia from the early 17th century until the 1917 revolution, overseeing the expansion and modernization of the Russian Empire.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: wasImperialResidenceOf
Context triple: [Pushkin, Saint Petersburg, wasImperialResidenceOf, Russian emperors]

• A. servedAsImperialResidenceFrom
  Indicates that an entity functioned as an imperial residence starting from a specified point in time.
• B. servedAsResidenceOf chosen
  Indicates that something functioned as the home or dwelling place of a particular person or group.
• C. formerCapitalResidence
  Indicates that an entity once served as the official residence associated with a capital (such as a capital city or seat of government) but no longer holds that status.
• D. usedAsRoyalResidenceUntil
  Indicates that something served as a royal residence up to a specified point in time.
• E. monarchUsedAsResidence
  Indicates that a monarch uses or has used a particular place as their residence.
• F. None of above.