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: Octagon House alterations (Washington, D.C.) | Statement: [Robert Mills, notableWork, Octagon House alterations (Washington, D.C.)]

Target entity: Octagon House alterations (Washington, D.C.)
Context triple: [Robert Mills, notableWork, Octagon House alterations (Washington, D.C.)]

• A. The Dupont Circle Building
  The Dupont Circle Building is a prominent historic office and commercial structure located at the busy Dupont Circle intersection in Washington, D.C.
• B. John Adams Building
  The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
• C. James Madison Memorial Building
  The James Madison Memorial Building is one of the main buildings of the Library of Congress in Washington, D.C., serving as a major research and office facility and as the official memorial to the fourth U.S. president, James Madison.
• D. Nebraska Avenue Complex
  The Nebraska Avenue Complex is a secure federal campus in Washington, D.C., that serves as a major headquarters site for the U.S. Department of Homeland Security and several of its key offices.
• E. Herbert C. Hoover Building
  The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
• 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: Octagon House alterations (Washington, D.C.)
Triple: [Robert Mills, notableWork, Octagon House alterations (Washington, D.C.)]

Octagon House alterations (Washington, D.C.) are architectural modifications to the historic Octagon House in Washington, D.C., designed by prominent early American architect Robert Mills.

Target entity: Octagon House alterations (Washington, D.C.)
Target entity description: Octagon House alterations (Washington, D.C.) are architectural modifications to the historic Octagon House in Washington, D.C., designed by prominent early American architect Robert Mills.

• A. The Dupont Circle Building
  The Dupont Circle Building is a prominent historic office and commercial structure located at the busy Dupont Circle intersection in Washington, D.C.
• B. John Adams Building
  The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
• C. James Madison Memorial Building
  The James Madison Memorial Building is one of the main buildings of the Library of Congress in Washington, D.C., serving as a major research and office facility and as the official memorial to the fourth U.S. president, James Madison.
• D. Nebraska Avenue Complex
  The Nebraska Avenue Complex is a secure federal campus in Washington, D.C., that serves as a major headquarters site for the U.S. Department of Homeland Security and several of its key offices.
• E. Herbert C. Hoover Building
  The Herbert C. Hoover Building is a prominent federal office building in Washington, D.C., best known as the headquarters of the U.S. Department of Commerce.
• F. None of above. chosen