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: Caesar Anthimos (son of Constantine V) | Statement: [Isaurian dynasty, hasMember, Caesar Anthimos (son of Constantine V)]

Target entity: Caesar Anthimos (son of Constantine V)
Context triple: [Isaurian dynasty, hasMember, Caesar Anthimos (son of Constantine V)]

• A. Caesar Nikephoros (son of Constantine V)
  Caesar Nikephoros (son of Constantine V) was a Byzantine prince of the 8th century, a younger son of Emperor Constantine V who held the high court title of Caesar during the Isaurian dynasty.
• B. Nikephoros I of Constantinople
  Nikephoros I of Constantinople was an influential early 9th-century Ecumenical Patriarch known for his strong defense of icon veneration during the second phase of Byzantine Iconoclasm.
• C. George Maniakes
  George Maniakes was an 11th-century Byzantine general renowned for his campaigns in southern Italy and Sicily, where he led successful operations against Arab and Lombard forces.
• D. Nikephoros I
  Nikephoros I was a Byzantine emperor who ruled from 802 to 811, noted for his financial and administrative reforms and his death in battle against the Bulgars.
• E. Constantine V
  Constantine V was an 8th-century Byzantine emperor known for his strong iconoclast policies, military campaigns against the Bulgars and Arabs, and significant administrative and fiscal reforms.
• 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: Caesar Anthimos (son of Constantine V)
Triple: [Isaurian dynasty, hasMember, Caesar Anthimos (son of Constantine V)]

Caesar Anthimos was a Byzantine prince of the Isaurian dynasty, the son of Emperor Constantine V, who held the title of caesar during the 8th century.

Target entity: Caesar Anthimos (son of Constantine V)
Target entity description: Caesar Anthimos was a Byzantine prince of the Isaurian dynasty, the son of Emperor Constantine V, who held the title of caesar during the 8th century.

• A. Caesar Nikephoros (son of Constantine V)
  Caesar Nikephoros (son of Constantine V) was a Byzantine prince of the 8th century, a younger son of Emperor Constantine V who held the high court title of Caesar during the Isaurian dynasty.
• B. Nikephoros I of Constantinople
  Nikephoros I of Constantinople was an influential early 9th-century Ecumenical Patriarch known for his strong defense of icon veneration during the second phase of Byzantine Iconoclasm.
• C. George Maniakes
  George Maniakes was an 11th-century Byzantine general renowned for his campaigns in southern Italy and Sicily, where he led successful operations against Arab and Lombard forces.
• D. Nikephoros I
  Nikephoros I was a Byzantine emperor who ruled from 802 to 811, noted for his financial and administrative reforms and his death in battle against the Bulgars.
• E. Constantine V
  Constantine V was an 8th-century Byzantine emperor known for his strong iconoclast policies, military campaigns against the Bulgars and Arabs, and significant administrative and fiscal reforms.
• F. None of above. chosen