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: Frederick IX of Denmark | Statement: [House of Oldenburg, notableMember, Frederick IX of Denmark]

Target entity: Frederick IX of Denmark
Context triple: [House of Oldenburg, notableMember, Frederick IX of Denmark]

• A. Frederick III of Denmark
  Frederick III of Denmark was a 17th-century king of Denmark and Norway best known for consolidating absolute monarchy after the Dano-Swedish wars.
• B. Frederick IV of Denmark–Norway
  Frederick IV of Denmark–Norway was an early 18th-century king who modernized his realms and played a major role in the Great Northern War against Sweden.
• C. Christian V of Denmark
  Christian V of Denmark was a 17th-century king of Denmark and Norway from the House of Oldenburg, known for his role in consolidating absolutist rule and participating in the Scanian War against Sweden.
• D. Christian I of Denmark
  Christian I of Denmark was a 15th-century king who ruled Denmark, Norway, and later Sweden, and became the first monarch of the influential House of Oldenburg.
• E. Frederick VI of Denmark
  Frederick VI of Denmark was a late 18th- and early 19th-century king of Denmark and Norway whose reign saw the end of the Danish-Norwegian union and significant reforms amid the Napoleonic Wars.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Frederick IX of Denmark
Triple: [House of Oldenburg, notableMember, Frederick IX of Denmark]

Frederick IX of Denmark was the King of Denmark from 1947 to 1972, known for modernizing the monarchy and being the father of the current queen, Margrethe II.

Target entity: Frederick IX of Denmark
Target entity description: Frederick IX of Denmark was the King of Denmark from 1947 to 1972, known for modernizing the monarchy and being the father of the current queen, Margrethe II.

• A. Frederick III of Denmark
  Frederick III of Denmark was a 17th-century king of Denmark and Norway best known for consolidating absolute monarchy after the Dano-Swedish wars.
• B. Frederick IV of Denmark–Norway
  Frederick IV of Denmark–Norway was an early 18th-century king who modernized his realms and played a major role in the Great Northern War against Sweden.
• C. Christian V of Denmark
  Christian V of Denmark was a 17th-century king of Denmark and Norway from the House of Oldenburg, known for his role in consolidating absolutist rule and participating in the Scanian War against Sweden.
• D. Christian I of Denmark
  Christian I of Denmark was a 15th-century king who ruled Denmark, Norway, and later Sweden, and became the first monarch of the influential House of Oldenburg.
• E. Frederick VI of Denmark
  Frederick VI of Denmark was a late 18th- and early 19th-century king of Denmark and Norway whose reign saw the end of the Danish-Norwegian union and significant reforms amid the Napoleonic Wars.
• F. None of above. chosen