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: Pacific Telephone & Telegraph Company Building, San Francisco | Statement: [George Kelham, notableWork, Pacific Telephone & Telegraph Company Building, San Francisco]

Target entity: Pacific Telephone & Telegraph Company Building, San Francisco
Context triple: [George Kelham, notableWork, Pacific Telephone & Telegraph Company Building, San Francisco]

• A. Standard Oil Building, San Francisco
  The Standard Oil Building in San Francisco is a historic early 20th-century high-rise office tower designed in a Beaux-Arts/Neoclassical style that once served as the West Coast headquarters for the Standard Oil Company.
• B. Mutual Life Insurance Company Building, San Francisco
  The Mutual Life Insurance Company Building in San Francisco is a historic late-19th-century commercial structure designed by prominent architect A. Page Brown.
• C. Mills Building (San Francisco)
  The Mills Building in San Francisco is a historic downtown office building named for financier and philanthropist Darius Ogden Mills, reflecting his prominence in the city’s late 19th- and early 20th-century development.
• D. Nevada Bank Building, San Francisco
  The Nevada Bank Building in San Francisco is a historic late-19th-century commercial structure known for its grand Beaux-Arts–influenced architecture and role in the city’s early financial district.
• E. San Francisco Stock and Bond Exchange building
  The San Francisco Stock and Bond Exchange building is a historic financial edifice in San Francisco that later became known as the Pacific Stock Exchange building, noted for its architectural significance and role in the city’s trading 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: Pacific Telephone & Telegraph Company Building, San Francisco
Triple: [George Kelham, notableWork, Pacific Telephone & Telegraph Company Building, San Francisco]

The Pacific Telephone & Telegraph Company Building in San Francisco is a landmark Art Deco skyscraper and former corporate headquarters designed by architect George Kelham during the early 20th century.

Target entity: Pacific Telephone & Telegraph Company Building, San Francisco
Target entity description: The Pacific Telephone & Telegraph Company Building in San Francisco is a landmark Art Deco skyscraper and former corporate headquarters designed by architect George Kelham during the early 20th century.

• A. Standard Oil Building, San Francisco
  The Standard Oil Building in San Francisco is a historic early 20th-century high-rise office tower designed in a Beaux-Arts/Neoclassical style that once served as the West Coast headquarters for the Standard Oil Company.
• B. Mutual Life Insurance Company Building, San Francisco
  The Mutual Life Insurance Company Building in San Francisco is a historic late-19th-century commercial structure designed by prominent architect A. Page Brown.
• C. Mills Building (San Francisco)
  The Mills Building in San Francisco is a historic downtown office building named for financier and philanthropist Darius Ogden Mills, reflecting his prominence in the city’s late 19th- and early 20th-century development.
• D. Nevada Bank Building, San Francisco
  The Nevada Bank Building in San Francisco is a historic late-19th-century commercial structure known for its grand Beaux-Arts–influenced architecture and role in the city’s early financial district.
• E. San Francisco Stock and Bond Exchange building
  The San Francisco Stock and Bond Exchange building is a historic financial edifice in San Francisco that later became known as the Pacific Stock Exchange building, noted for its architectural significance and role in the city’s trading history.
• F. None of above. chosen