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: Augustus of the Eastern Roman Empire | Statement: [Caesar of the Eastern Roman Empire, subordinateTo, Augustus of the Eastern Roman Empire]

Target entity: Augustus of the Eastern Roman Empire
Context triple: [Caesar of the Eastern Roman Empire, subordinateTo, Augustus of the Eastern Roman Empire]

• A. Augustus of the Eastern Roman Empire chosen
  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.
• 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. Philip the Great
  Philip the Great is an epithet for Philip IV of Spain, the 17th-century Habsburg monarch who ruled over a vast global empire during Spain’s political and cultural zenith.
• D. Romanos IV Diogenes
  Romanos IV Diogenes was a Byzantine emperor (r. 1068–1071) whose reign is chiefly remembered for the catastrophic defeat by the Seljuk Turks at the Battle of Manzikert, which accelerated the empire’s loss of Anatolia.
• E. Constantin
  Constantin is a masculine given name of Latin origin, commonly used in various European cultures and historically associated with figures of political and intellectual significance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.