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: Edwin Alderson | Statement: [Canadian Corps, commander, Edwin Alderson]

Target entity: Edwin Alderson
Context triple: [Canadian Corps, commander, Edwin Alderson]

• A. Alexander Cushing
  Alexander Cushing was an American lawyer and entrepreneur best known as the visionary founder who developed Squaw Valley into a major ski resort and host of the 1960 Winter Olympics.
• B. Levi P. Morton
  Levi P. Morton was an American politician, banker, and diplomat who served as the 22nd vice president of the United States and later as governor of New York.
• C. Newton D. Baker
  Newton D. Baker was an American lawyer and politician who served as U.S. Secretary of War during World War I, overseeing the nation’s military mobilization under President Woodrow Wilson.
• D. Enos M. Barton
  Enos M. Barton was an American engineer and businessman best known as a co-founder and early leader of Western Electric, a major telecommunications manufacturing company.
• E. Frederick T. Gates
  Frederick T. Gates was an American Baptist minister and influential philanthropic advisor to John D. Rockefeller who helped shape and direct major charitable initiatives in education, public health, and scientific research.
• 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: Edwin Alderson
Triple: [Canadian Corps, commander, Edwin Alderson]

Edwin Alderson was a British Army officer best known for leading Canadian forces during the early years of the First World War, including at the Second Battle of Ypres.

Target entity: Edwin Alderson
Target entity description: Edwin Alderson was a British Army officer best known for leading Canadian forces during the early years of the First World War, including at the Second Battle of Ypres.

• A. Alexander Cushing
  Alexander Cushing was an American lawyer and entrepreneur best known as the visionary founder who developed Squaw Valley into a major ski resort and host of the 1960 Winter Olympics.
• B. Levi P. Morton
  Levi P. Morton was an American politician, banker, and diplomat who served as the 22nd vice president of the United States and later as governor of New York.
• C. Newton D. Baker
  Newton D. Baker was an American lawyer and politician who served as U.S. Secretary of War during World War I, overseeing the nation’s military mobilization under President Woodrow Wilson.
• D. Enos M. Barton
  Enos M. Barton was an American engineer and businessman best known as a co-founder and early leader of Western Electric, a major telecommunications manufacturing company.
• E. Frederick T. Gates
  Frederick T. Gates was an American Baptist minister and influential philanthropic advisor to John D. Rockefeller who helped shape and direct major charitable initiatives in education, public health, and scientific research.
• F. None of above. chosen