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: Julius Constantius | Statement: [Constantius Chlorus, child, Julius Constantius]

Target entity: Julius Constantius
Context triple: [Constantius Chlorus, child, Julius Constantius]

• A. Constantinus Magnus
  Constantinus Magnus, better known as Constantine the Great, was the Roman emperor who legalized Christianity and refounded Byzantium as Constantinople, profoundly shaping the future of the Roman Empire and Christian Europe.
• B. Constantius Chlorus
  Constantius Chlorus was a Roman emperor of the late 3rd and early 4th centuries, best known as a senior ruler in the Tetrarchy and the father of Constantine the Great.
• C. Constantine
  Constantine is a historic northeastern Algerian city famed for its dramatic bridges spanning deep gorges and its role as a major cultural and economic center.
• D. Constantine
  "Constantine" is a 2005 supernatural action-horror film starring Keanu Reeves as occult detective John Constantine, based on DC Comics' Hellblazer series.
• E. Constantius II
  Constantius II was a 4th-century Roman emperor who ruled much of the Eastern Roman Empire and played a key role in the religious and political struggles following Constantine the Great’s reign.
• 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: Julius Constantius
Triple: [Constantius Chlorus, child, Julius Constantius]

Julius Constantius was a 4th-century Roman nobleman and half-brother of Emperor Constantine the Great, notable as a member of the Constantinian imperial dynasty.

Target entity: Julius Constantius
Target entity description: Julius Constantius was a 4th-century Roman nobleman and half-brother of Emperor Constantine the Great, notable as a member of the Constantinian imperial dynasty.

• A. Constantinus Magnus
  Constantinus Magnus, better known as Constantine the Great, was the Roman emperor who legalized Christianity and refounded Byzantium as Constantinople, profoundly shaping the future of the Roman Empire and Christian Europe.
• B. Constantius Chlorus
  Constantius Chlorus was a Roman emperor of the late 3rd and early 4th centuries, best known as a senior ruler in the Tetrarchy and the father of Constantine the Great.
• C. Constantine
  Constantine is a historic northeastern Algerian city famed for its dramatic bridges spanning deep gorges and its role as a major cultural and economic center.
• D. Constantine
  "Constantine" is a 2005 supernatural action-horror film starring Keanu Reeves as occult detective John Constantine, based on DC Comics' Hellblazer series.
• E. Constantius II
  Constantius II was a 4th-century Roman emperor who ruled much of the Eastern Roman Empire and played a key role in the religious and political struggles following Constantine the Great’s reign.
• F. None of above. chosen