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: Duchy of Westphalia (surrounding territory) | Statement: [Imperial City of Soest, hasHistoricalRegion, Duchy of Westphalia (surrounding territory)]

Target entity: Duchy of Westphalia (surrounding territory)
Context triple: [Imperial City of Soest, hasHistoricalRegion, Duchy of Westphalia (surrounding territory)]

• A. Duchy of Westphalia chosen
  The Duchy of Westphalia was a medieval territorial principality in the Holy Roman Empire, largely under the control of the Archbishop-Elector of Cologne and located in what is now western Germany.
• B. Province of Westphalia
  The Province of Westphalia was a Prussian administrative region in western Germany, known for its industrial centers and role in the broader historical region of Westphalia.
• C. Principality of Minden
  The Principality of Minden was a small secular principality within the Holy Roman Empire in northern Germany, formed after the secularization of the former Prince-Bishopric of Minden in the 17th century.
• D. Duchy of Jülich
  The Duchy of Jülich was a historic territorial state within the Holy Roman Empire, located in what is now western Germany and parts of the Low Countries, that played a significant role in regional politics during the Middle Ages and early modern period.
• E. Principality of Waldeck
  The Principality of Waldeck was a small German state within the Holy Roman Empire and later the German Confederation, historically ruled by the House of Waldeck and known for providing troops as auxiliaries to foreign powers.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.