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: Emperor Justinian I | Statement: [Pope John II, wasInOfficeDuringReignOf, Emperor Justinian I]

Target entity: Emperor Justinian I
Context triple: [Pope John II, wasInOfficeDuringReignOf, Emperor Justinian I]

• A. Justinian I chosen
  Justinian I was a 6th-century Byzantine emperor renowned for his ambitious reconquest of former Western Roman territories and his comprehensive codification of Roman law, which became the foundation of much of later European legal tradition.
• B. Caesar of the Eastern Roman Empire
  Caesar of the Eastern Roman Empire was the junior imperial title in the eastern half of the Roman Empire under the Tetrarchy system, designating a subordinate emperor and designated successor to the senior Augustus.
• C. Augustus of the Eastern Roman Empire
  Augustus of the Eastern Roman Empire was the senior imperial title held by the chief ruler of the empire’s eastern half during the Tetrarchy and subsequent late Roman imperial period.
• D. Byzantine emperor Justin I
  Byzantine emperor Justin I was a 6th-century ruler of the Eastern Roman Empire who rose from humble peasant origins and military service to become the founder of the Justinian dynasty.
• E. Theodosius II
  Theodosius II was a 5th-century Eastern Roman emperor whose long reign was marked by religious controversies, codification of Roman law, and the strengthening of Constantinople as an imperial capital.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: wasInOfficeDuringReignOf
Context triple: [Pope John II, wasInOfficeDuringReignOf, Emperor Justinian I]

• A. activeInReignOf chosen
  Indicates that an entity was active or operational during the time period corresponding to a specific ruler’s reign.
• B. issuedDuringReignOf
  Indicates that something (such as a document, decree, or coin) was formally issued while a particular ruler or authority was in power.
• C. appearedDuringReignOf
  Indicates that one entity came into existence, became active, or was first observed while another entity (typically a ruler or regime) was in power.
• D. ruledDuringReignOf
  Indicates that one entity exercised ruling authority or governance during the time period in which another entity’s reign took place.
• E. builtDuringReignOf
  Indicates that something was constructed while a particular ruler or authority was in power.
• F. None of above.