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: Yabghu | Statement: [Karluk tribes, governedByTitle, Yabghu]

Target entity: Yabghu
Context triple: [Karluk tribes, governedByTitle, Yabghu]

• A. İstemi Yabghu
  İstemi Yabghu was a prominent 6th-century Turkic ruler and military leader who played a key role in expanding and consolidating the early Göktürk Empire across Central Asia.
• B. Taspar Qaghan
  Taspar Qaghan was a 6th-century ruler of the Göktürk Khaganate known for consolidating Turkic power in Central Asia and fostering cultural and religious exchanges, including with Buddhist China.
• C. Ilterish Qaghan
  Ilterish Qaghan was a 7th-century Turkic ruler who restored and led the Second Turkic Khaganate, playing a key role in reestablishing steppe Turkic power in Central Asia.
• D. Khagan Bayan II
  Khagan Bayan II was a ruler of the Avar Khaganate in the early 7th century, known for leading the Avars during their conflicts with the Byzantine Empire and their involvement in the siege of Constantinople in 626.
• E. Khshayarsha
  Khshayarsha is the Old Persian name for Xerxes I, the powerful Achaemenid king who ruled the Persian Empire in the early 5th century BCE and led the invasion of Greece.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Yabghu
Triple: [Karluk tribes, governedByTitle, Yabghu]

Yabghu was a high-ranking Turkic royal title, often held by semi-autonomous rulers or viceroys within larger steppe empires.

Target entity: Yabghu
Target entity description: Yabghu was a high-ranking Turkic royal title, often held by semi-autonomous rulers or viceroys within larger steppe empires.

• A. İstemi Yabghu
  İstemi Yabghu was a prominent 6th-century Turkic ruler and military leader who played a key role in expanding and consolidating the early Göktürk Empire across Central Asia.
• B. Taspar Qaghan
  Taspar Qaghan was a 6th-century ruler of the Göktürk Khaganate known for consolidating Turkic power in Central Asia and fostering cultural and religious exchanges, including with Buddhist China.
• C. Ilterish Qaghan
  Ilterish Qaghan was a 7th-century Turkic ruler who restored and led the Second Turkic Khaganate, playing a key role in reestablishing steppe Turkic power in Central Asia.
• D. Khagan Bayan II
  Khagan Bayan II was a ruler of the Avar Khaganate in the early 7th century, known for leading the Avars during their conflicts with the Byzantine Empire and their involvement in the siege of Constantinople in 626.
• E. Khshayarsha
  Khshayarsha is the Old Persian name for Xerxes I, the powerful Achaemenid king who ruled the Persian Empire in the early 5th century BCE and led the invasion of Greece.
• F. None of above. chosen