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: Ottoman Empire | Statement: [Crimean Khanate, vassalOf, Ottoman Empire]

Target entity: Ottoman Empire
Context triple: [Crimean Khanate, vassalOf, Ottoman Empire]

• A. Ottoman Empire chosen
  The Ottoman Empire was a vast, multiethnic Islamic empire that dominated much of Southeast Europe, Western Asia, and North Africa from the late 13th century until its dissolution after World War I.
• B. Ottoman dynasty
  The Ottoman dynasty was the hereditary ruling family that led the Ottoman Empire for over six centuries, from its foundation in the late 13th century until its dissolution after World War I.
• C. Seljuk Sultanate of Rum
  The Seljuk Sultanate of Rum was a medieval Turko-Persian Sunni Muslim state in Anatolia that played a key role in the region’s political and cultural transformation before the rise of the Ottomans.
• D. Byzantine Empire
  The Byzantine Empire was the eastern continuation of the Roman Empire, centered on Constantinople, renowned for its Orthodox Christian culture, Greek-speaking administration, and preservation of classical knowledge through the Middle Ages.
• E. Dar al-Islam
  Dar al-Islam is the collective realm of Muslim-majority lands historically unified by Islamic law, culture, and religious authority.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.