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: Eustace III, Count of Boulogne | Statement: [Mary of Scotland, Countess of Boulogne, spouse, Eustace III, Count of Boulogne]

Target entity: Eustace III, Count of Boulogne
Context triple: [Mary of Scotland, Countess of Boulogne, spouse, Eustace III, Count of Boulogne]

• A. Hugh of Vermandois
  Hugh of Vermandois was a French nobleman and younger brother of King Philip I of France who served as one of the prominent princely leaders during the First Crusade.
• B. 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.
• C. Hubert de Brienne, Comte de Conflans
  Hubert de Brienne, Comte de Conflans was an 18th-century French admiral best known for leading the French fleet during the Seven Years' War and suffering a decisive defeat at the Battle of Quiberon Bay in 1759.
• D. Gaston de Blondeville
  Gaston de Blondeville is a historical Gothic romance novel by Ann Radcliffe, set in medieval England and blending chivalric adventure with supernatural elements.
• E. Philippe, Count of Flanders
  Philippe, Count of Flanders was a 19th-century Belgian prince of the House of Saxe-Coburg and Gotha who played a prominent political and dynastic role in early Belgian history.
• 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: Eustace III, Count of Boulogne
Triple: [Mary of Scotland, Countess of Boulogne, spouse, 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.

Target entity: Eustace III, Count of Boulogne
Target entity description: 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.

• A. Hugh of Vermandois
  Hugh of Vermandois was a French nobleman and younger brother of King Philip I of France who served as one of the prominent princely leaders during the First Crusade.
• B. 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.
• C. Hubert de Brienne, Comte de Conflans
  Hubert de Brienne, Comte de Conflans was an 18th-century French admiral best known for leading the French fleet during the Seven Years' War and suffering a decisive defeat at the Battle of Quiberon Bay in 1759.
• D. Gaston de Blondeville
  Gaston de Blondeville is a historical Gothic romance novel by Ann Radcliffe, set in medieval England and blending chivalric adventure with supernatural elements.
• E. Philippe, Count of Flanders
  Philippe, Count of Flanders was a 19th-century Belgian prince of the House of Saxe-Coburg and Gotha who played a prominent political and dynastic role in early Belgian history.
• F. None of above. chosen