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: Imamate of the Caucasus | Statement: [Murid War against Russia, mainBelligerent, Imamate of the Caucasus]

Target entity: Imamate of the Caucasus
Context triple: [Murid War against Russia, mainBelligerent, Imamate of the Caucasus]

• A. Imamate of the Caucasus chosen
  The Imamate of the Caucasus was a 19th-century Islamic theocratic state in the North Caucasus that led prolonged resistance against Russian imperial expansion under leaders like Imam Shamil.
• B. Emirate of Tbilisi
  The Emirate of Tbilisi was a medieval Muslim-ruled polity centered on the city of Tbilisi in eastern Georgia, serving as a key political and commercial hub in the Caucasus.
• C. Erivan Khanate
  The Erivan Khanate was a historical Persian-ruled khanate centered on present-day Yerevan in the South Caucasus, which later became part of the Russian Empire.
• D. Karadagh Khanate
  The Karadagh Khanate was an 18th–19th century Persian khanate in the Karadagh (Qaradagh) region of northwestern Iran, centered around Ahar and ruled by local Turkic dynasts under Qajar suzerainty.
• E. Karabakh Khanate
  The Karabakh Khanate was an 18th–19th century Turkic-ruled khanate in the South Caucasus, centered in the Karabakh region and later incorporated into the Russian Empire.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.