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: William I, Count of Boulogne | Statement: [Matilda I of Boulogne, child, William I, Count of Boulogne]

Target entity: William I, Count of Boulogne
Context triple: [Matilda I of Boulogne, child, William I, Count of Boulogne]

• A. Renaud de Dammartin, Count of Boulogne
  Renaud de Dammartin, Count of Boulogne, was a powerful early 13th-century French nobleman and former ally of King Philip II who became one of the leading rebel lords opposing the French crown.
• B. Eustace II, Count of Boulogne
  Eustace II, Count of Boulogne, was an 11th-century French nobleman and prominent supporter of William the Conqueror, noted for his role in the Norman Conquest of England and as the father of the First Crusade leader Godfrey of Bouillon.
• C. Eustace III, Count of Boulogne
  Eustace III, Count of Boulogne, was a prominent 11th–12th century French nobleman and crusader who ruled the strategically important County of Boulogne and was connected by marriage to the Scottish royal family.
• D. Philip I, Count of Boulogne
  Philip I, Count of Boulogne was a French prince of the Capetian dynasty who held the County of Boulogne in the early 13th century and was a son of King Philip II of France.
• E. Eustace IV, Count of Boulogne
  Eustace IV, Count of Boulogne was a 12th-century French nobleman and heir to the English throne as the eldest son of King Stephen of England.
• 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: William I, Count of Boulogne
Triple: [Matilda I of Boulogne, child, William I, Count of Boulogne]

William I, Count of Boulogne was a 12th-century Anglo-Norman nobleman, son of King Stephen of England and Matilda of Boulogne, who briefly held the county of Boulogne before dying without heirs.

Target entity: William I, Count of Boulogne
Target entity description: William I, Count of Boulogne was a 12th-century Anglo-Norman nobleman, son of King Stephen of England and Matilda of Boulogne, who briefly held the county of Boulogne before dying without heirs.

• A. Renaud de Dammartin, Count of Boulogne
  Renaud de Dammartin, Count of Boulogne, was a powerful early 13th-century French nobleman and former ally of King Philip II who became one of the leading rebel lords opposing the French crown.
• B. Eustace II, Count of Boulogne
  Eustace II, Count of Boulogne, was an 11th-century French nobleman and prominent supporter of William the Conqueror, noted for his role in the Norman Conquest of England and as the father of the First Crusade leader Godfrey of Bouillon.
• C. Eustace III, Count of Boulogne
  Eustace III, Count of Boulogne, was a prominent 11th–12th century French nobleman and crusader who ruled the strategically important County of Boulogne and was connected by marriage to the Scottish royal family.
• D. Philip I, Count of Boulogne
  Philip I, Count of Boulogne was a French prince of the Capetian dynasty who held the County of Boulogne in the early 13th century and was a son of King Philip II of France.
• E. Eustace IV, Count of Boulogne
  Eustace IV, Count of Boulogne was a 12th-century French nobleman and heir to the English throne as the eldest son of King Stephen of England.
• F. None of above. chosen