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: Alice Keppel | Statement: [Keppel, hasNotableBearer, Alice Keppel]

Target entity: Alice Keppel
Context triple: [Keppel, hasNotableBearer, Alice Keppel]

• A. Emily Trevelyan
  Emily Trevelyan is a central fictional character in Anthony Trollope’s novel "He Knew He Was Right," whose troubled marriage and emotional struggles drive much of the story’s drama.
• B. Deborah Vivien Cavendish
  Deborah Vivien Cavendish, Duchess of Devonshire, was a British aristocrat, writer, and renowned chatelaine of Chatsworth House, celebrated as one of the Mitford sisters and a prominent figure in 20th-century English high society.
• C. Clarissa Luard
  Clarissa Luard was a British literary editor and arts administrator known for her work supporting contemporary writers and for her marriage to novelist Salman Rushdie.
• D. Diana Cavendish
  Diana Cavendish is a British woman best known as the mother of film producer Jonathan Cavendish, whose life inspired the movie "Breathe."
• E. Elizabeth Paulet
  Elizabeth Paulet was an English noblewoman of the early 17th century, best known as the wife of Robert Devereux, 3rd Earl of Essex, and a member of the prominent Paulet family.
• 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: Alice Keppel
Triple: [Keppel, hasNotableBearer, Alice Keppel]

Alice Keppel was a prominent British socialite best known as the long-time mistress of King Edward VII and a great-grandmother of Queen Camilla.

Target entity: Alice Keppel
Target entity description: Alice Keppel was a prominent British socialite best known as the long-time mistress of King Edward VII and a great-grandmother of Queen Camilla.

• A. Emily Trevelyan
  Emily Trevelyan is a central fictional character in Anthony Trollope’s novel "He Knew He Was Right," whose troubled marriage and emotional struggles drive much of the story’s drama.
• B. Deborah Vivien Cavendish
  Deborah Vivien Cavendish, Duchess of Devonshire, was a British aristocrat, writer, and renowned chatelaine of Chatsworth House, celebrated as one of the Mitford sisters and a prominent figure in 20th-century English high society.
• C. Clarissa Luard
  Clarissa Luard was a British literary editor and arts administrator known for her work supporting contemporary writers and for her marriage to novelist Salman Rushdie.
• D. Diana Cavendish
  Diana Cavendish is a British woman best known as the mother of film producer Jonathan Cavendish, whose life inspired the movie "Breathe."
• E. Elizabeth Paulet
  Elizabeth Paulet was an English noblewoman of the early 17th century, best known as the wife of Robert Devereux, 3rd Earl of Essex, and a member of the prominent Paulet family.
• F. None of above. chosen