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: Eastern Han dynasty (late period) | Statement: [Xuchang, servedAsDeFactoCapitalOf, Eastern Han dynasty (late period)]

Target entity: Eastern Han dynasty (late period)
Context triple: [Xuchang, servedAsDeFactoCapitalOf, Eastern Han dynasty (late period)]

• A. Later Han (Five Dynasties)
  Later Han (Five Dynasties) was a short-lived Chinese dynasty (947–951) during the turbulent Five Dynasties and Ten Kingdoms period, ruling northern China before being replaced by the Later Zhou.
• B. Han dynasty chosen
  The Han dynasty was a long-lasting imperial Chinese dynasty (206 BCE–220 CE) known for consolidating central rule, expanding territory, and fostering major advances in culture, technology, and the Silk Road trade.
• C. Western Jin dynasty
  The Western Jin dynasty was a short-lived Chinese imperial dynasty (266–316 CE) that briefly reunified China after the Three Kingdoms period before collapsing into internal strife and invasions.
• D. Eastern Jin dynasty
  The Eastern Jin dynasty was a Chinese imperial dynasty (317–420 CE) that ruled southern China from its capital at Jiankang after the fall of the Western Jin.
• E. Jin dynasty
  The Jin dynasty was a Jurchen-led imperial dynasty that ruled northern China from the early 12th to the early 13th century, known for its military strength, conflicts with the Song and Mongol empires, and significant architectural and cultural developments.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: servedAsDeFactoCapitalOf
Context triple: [Xuchang, servedAsDeFactoCapitalOf, Eastern Han dynasty (late period)]

• A. wasDeFactoCapitalOf chosen
  Indicates that a place functioned in practice as the capital of a political entity, even if it was not officially designated as such.
• B. servedAsCapitalDuring
  Indicates that a place functioned as the official capital of a political entity during a specified time period.
• C. servedAsNationalCapitalFrom
  Indicates that a place functioned as the national capital of a country or political entity during a specified time period.
• D. wasFirstCapitalOf
  Indicates that one place previously served as the earliest or original capital city of another political or administrative entity.
• E. formerCapitalOf
  Indicates that a place once served as the capital of another entity (such as a country or region) but no longer holds that status.
• F. None of above.