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: Helen Keller | Statement: [Of Thee I Sing: A Letter to My Daughters, notablePersonFeatured, Helen Keller]

Target entity: Helen Keller
Context triple: [Of Thee I Sing: A Letter to My Daughters, notablePersonFeatured, Helen Keller]

• A. Cornelia Ellis Wallace
  Cornelia Ellis Wallace was an American country singer and the politically active second wife of Alabama Governor George Wallace, known for her prominent role in his gubernatorial and presidential campaigns.
• B. Mary Tayloe Lloyd
  Mary Tayloe Lloyd was an American woman from a prominent Maryland family best known as the wife of Francis Scott Key, author of the U.S. national anthem.
• C. Susan Owen
  Susan Owen was the devoted mother of English war poet Wilfred Owen, remembered largely through her close relationship and extensive correspondence with her son.
• D. Isabel Mary Wells
  Isabel Mary Wells was the first wife of English writer H. G. Wells, whom he married in 1891 before their eventual separation.
• E. Mary Louise Bell
  Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
• 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: Helen Keller
Triple: [Of Thee I Sing: A Letter to My Daughters, notablePersonFeatured, Helen Keller]

Helen Keller was an American author, lecturer, and disability rights advocate who, despite being deaf and blind, became a global symbol of perseverance and social justice.

Target entity: Helen Keller
Target entity description: Helen Keller was an American author, lecturer, and disability rights advocate who, despite being deaf and blind, became a global symbol of perseverance and social justice.

• A. Cornelia Ellis Wallace
  Cornelia Ellis Wallace was an American country singer and the politically active second wife of Alabama Governor George Wallace, known for her prominent role in his gubernatorial and presidential campaigns.
• B. Mary Tayloe Lloyd
  Mary Tayloe Lloyd was an American woman from a prominent Maryland family best known as the wife of Francis Scott Key, author of the U.S. national anthem.
• C. Susan Owen
  Susan Owen was the devoted mother of English war poet Wilfred Owen, remembered largely through her close relationship and extensive correspondence with her son.
• D. Isabel Mary Wells
  Isabel Mary Wells was the first wife of English writer H. G. Wells, whom he married in 1891 before their eventual separation.
• E. Mary Louise Bell
  Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
• F. None of above. chosen