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: Holy Roman Emperors | Statement: [Bamberg Cathedral, patronage, Holy Roman Emperors]

Target entity: Holy Roman Emperors
Context triple: [Bamberg Cathedral, patronage, Holy Roman Emperors]

• A. dukes of the Holy Roman Empire
  The dukes of the Holy Roman Empire were high-ranking territorial princes who ruled significant duchies with considerable autonomy and influence within the empire’s feudal hierarchy.
• B. Holy Roman Emperor chosen
  The Holy Roman Emperor was the elected monarch who nominally headed the Holy Roman Empire in Central Europe, presiding over a loose confederation of territories with complex, often contested authority.
• C. Habsburg emperors
  Habsburg emperors were the rulers of the multiethnic Habsburg dynastic realms in Central Europe, including the Holy Roman Empire and later the Austrian Empire and Austro-Hungarian Empire, who dominated European politics for centuries.
• D. German kings
  German kings were the medieval and early modern monarchs who ruled the German realms of the Holy Roman Empire, often holding the title "King of the Romans" before or alongside becoming Holy Roman Emperor.
• E. Holy Roman Emperors of the Luxembourg dynasty
  The Holy Roman Emperors of the Luxembourg dynasty were a late medieval ruling house that produced several influential emperors, including Charles IV, who significantly shaped the political and cultural landscape of Central Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.