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: Yelü clan | Statement: [Liao dynasty, dynasticHouse, Yelü clan]

Target entity: Yelü clan
Context triple: [Liao dynasty, dynasticHouse, Yelü clan]

• A. Mongol imperial family
  The Mongol imperial family was the ruling dynasty descended from Genghis Khan that governed the Mongol Empire and its successor states across Eurasia.
• B. Wei clan
  The Wei clan was one of the powerful aristocratic lineages that emerged as an independent state during the breakup of the ancient Chinese kingdom of Jin.
• C. Sima clan
  The Sima clan was a powerful Chinese family that rose to dominance as regents of the Cao Wei state and ultimately founded the Jin dynasty, unifying China in the 3rd century.
• D. Mengsun clan
  The Mengsun clan was one of the prominent aristocratic lineages in the ancient Chinese State of Lu, influential in its political and social affairs.
• E. Liao dynasty
  The Liao dynasty was a Khitan-led imperial dynasty that ruled parts of northern China, Mongolia, and Manchuria from the 10th to 12th centuries, playing a major role in East Asian politics alongside the Song dynasty.
• 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: Yelü clan
Triple: [Liao dynasty, dynasticHouse, Yelü clan]

The Yelü clan was the ruling Khitan noble family that founded and governed the Liao dynasty in northern China and parts of Inner Asia.

Target entity: Yelü clan
Target entity description: The Yelü clan was the ruling Khitan noble family that founded and governed the Liao dynasty in northern China and parts of Inner Asia.

• A. Mongol imperial family
  The Mongol imperial family was the ruling dynasty descended from Genghis Khan that governed the Mongol Empire and its successor states across Eurasia.
• B. Wei clan
  The Wei clan was one of the powerful aristocratic lineages that emerged as an independent state during the breakup of the ancient Chinese kingdom of Jin.
• C. Sima clan
  The Sima clan was a powerful Chinese family that rose to dominance as regents of the Cao Wei state and ultimately founded the Jin dynasty, unifying China in the 3rd century.
• D. Mengsun clan
  The Mengsun clan was one of the prominent aristocratic lineages in the ancient Chinese State of Lu, influential in its political and social affairs.
• E. Liao dynasty
  The Liao dynasty was a Khitan-led imperial dynasty that ruled parts of northern China, Mongolia, and Manchuria from the 10th to 12th centuries, playing a major role in East Asian politics alongside the Song dynasty.
• F. None of above. chosen