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: William Kissam Vanderbilt | Statement: [William K. Vanderbilt House, client, William Kissam Vanderbilt]

Target entity: William Kissam Vanderbilt
Context triple: [William K. Vanderbilt House, client, William Kissam Vanderbilt]

• A. William Henry Vanderbilt
  William Henry Vanderbilt was a 19th-century American businessman and railroad magnate who became one of the wealthiest men in the United States as the principal heir and successor to Cornelius Vanderbilt.
• B. Frederick William Vanderbilt
  Frederick William Vanderbilt was an American railroad executive and member of the prominent Vanderbilt family, known for his immense wealth and opulent Gilded Age estates.
• C. Alfred Gwynne Vanderbilt
  Alfred Gwynne Vanderbilt was an American businessman and sportsman from the prominent Vanderbilt dynasty, best remembered for his wealth, philanthropy, and death in the sinking of the RMS Lusitania in 1915.
• D. Cornelius Vanderbilt II
  Cornelius Vanderbilt II was a prominent American businessman and socialite of the Gilded Age who served as chairman of the New York Central Railroad and was a leading figure in the wealthy Vanderbilt dynasty.
• E. Vincent Astor
  Vincent Astor was an American businessman, philanthropist, and heir to the Astor family fortune who became one of the wealthiest men of his era and a prominent New York society figure.
• 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: William Kissam Vanderbilt
Triple: [William K. Vanderbilt House, client, William Kissam Vanderbilt]

William Kissam Vanderbilt was a prominent American railroad heir and businessman of the wealthy Vanderbilt family during the Gilded Age.

Target entity: William Kissam Vanderbilt
Target entity description: William Kissam Vanderbilt was a prominent American railroad heir and businessman of the wealthy Vanderbilt family during the Gilded Age.

• A. William Henry Vanderbilt
  William Henry Vanderbilt was a 19th-century American businessman and railroad magnate who became one of the wealthiest men in the United States as the principal heir and successor to Cornelius Vanderbilt.
• B. Frederick William Vanderbilt
  Frederick William Vanderbilt was an American railroad executive and member of the prominent Vanderbilt family, known for his immense wealth and opulent Gilded Age estates.
• C. Alfred Gwynne Vanderbilt
  Alfred Gwynne Vanderbilt was an American businessman and sportsman from the prominent Vanderbilt dynasty, best remembered for his wealth, philanthropy, and death in the sinking of the RMS Lusitania in 1915.
• D. Cornelius Vanderbilt II
  Cornelius Vanderbilt II was a prominent American businessman and socialite of the Gilded Age who served as chairman of the New York Central Railroad and was a leading figure in the wealthy Vanderbilt dynasty.
• E. Vincent Astor
  Vincent Astor was an American businessman, philanthropist, and heir to the Astor family fortune who became one of the wealthiest men of his era and a prominent New York society figure.
• F. None of above. chosen