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: King Jayavarman IV | Statement: [Koh Ker, builtUnder, King Jayavarman IV]

Target entity: King Jayavarman IV
Context triple: [Koh Ker, builtUnder, King Jayavarman IV]

• A. King Suryavarman II
  King Suryavarman II was a 12th-century Khmer monarch of the Angkor Empire, renowned for his military expansion and for commissioning monumental temple architecture in present-day Cambodia.
• B. Jayavarman VII
  Jayavarman VII was a powerful 12th–13th century Khmer king renowned for his extensive building projects, including Bayon and Ta Prohm, and for consolidating and expanding the Angkor empire.
• C. Jayavarman V
  Jayavarman V was a 10th-century king of the Khmer Empire known for overseeing a flourishing period of temple construction and artistic development in Angkor-era Cambodia.
• D. Jayavarman III
  Jayavarman III was an early Angkorian king of the Khmer Empire in the 9th century, known primarily as the son and relatively short-reigning successor of Jayavarman II.
• E. Jayavarman II
  Jayavarman II was a 9th-century Khmer king credited with unifying Cambodia and initiating the Angkorian era of the Khmer Empire.
• 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: King Jayavarman IV
Triple: [Koh Ker, builtUnder, King Jayavarman IV]

King Jayavarman IV was a 10th-century Khmer ruler of the Angkorian Empire who established Koh Ker as his capital and oversaw an ambitious program of temple construction.

Target entity: King Jayavarman IV
Target entity description: King Jayavarman IV was a 10th-century Khmer ruler of the Angkorian Empire who established Koh Ker as his capital and oversaw an ambitious program of temple construction.

• A. King Suryavarman II
  King Suryavarman II was a 12th-century Khmer monarch of the Angkor Empire, renowned for his military expansion and for commissioning monumental temple architecture in present-day Cambodia.
• B. Jayavarman VII
  Jayavarman VII was a powerful 12th–13th century Khmer king renowned for his extensive building projects, including Bayon and Ta Prohm, and for consolidating and expanding the Angkor empire.
• C. Jayavarman V
  Jayavarman V was a 10th-century king of the Khmer Empire known for overseeing a flourishing period of temple construction and artistic development in Angkor-era Cambodia.
• D. Jayavarman III
  Jayavarman III was an early Angkorian king of the Khmer Empire in the 9th century, known primarily as the son and relatively short-reigning successor of Jayavarman II.
• E. Jayavarman II
  Jayavarman II was a 9th-century Khmer king credited with unifying Cambodia and initiating the Angkorian era of the Khmer Empire.
• F. None of above. chosen