Trump International Hotel Washington, D.C. (former Old Post Office)
E61029
Trump International Hotel Washington, D.C. (formerly the Old Post Office) is a luxury hotel housed in a historic late-19th-century federal building located between the White House and the U.S. Capitol.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T488263 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trump International Hotel Washington, D.C. (former Old Post Office) Context triple: [Pennsylvania Avenue, hasLandmark, Trump International Hotel Washington, D.C. (former Old Post Office)]
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A.
Trump International Hotel & Tower
Trump International Hotel & Tower is a luxury skyscraper hotel and residential building brand associated with former U.S. President Donald Trump, featuring high-end accommodations and prominent locations in major cities.
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B.
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.
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C.
Eisenhower Executive Office Building
The Eisenhower Executive Office Building is a historic, French Second Empire–style government building in Washington, D.C., that houses much of the White House staff and key offices of the Executive Office of the President.
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D.
Harry S. Truman Building
The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
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E.
J. Edgar Hoover Building
The J. Edgar Hoover Building is a large Brutalist-style office complex in Washington, D.C., that serves as the main headquarters of the FBI.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trump International Hotel Washington, D.C. (former Old Post Office) Target entity description: Trump International Hotel Washington, D.C. (formerly the Old Post Office) is a luxury hotel housed in a historic late-19th-century federal building located between the White House and the U.S. Capitol.
-
A.
Trump International Hotel & Tower
Trump International Hotel & Tower is a luxury skyscraper hotel and residential building brand associated with former U.S. President Donald Trump, featuring high-end accommodations and prominent locations in major cities.
-
B.
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.
-
C.
Eisenhower Executive Office Building
The Eisenhower Executive Office Building is a historic, French Second Empire–style government building in Washington, D.C., that houses much of the White House staff and key offices of the Executive Office of the President.
-
D.
Harry S. Truman Building
The Harry S. Truman Building is a large federal office building in Washington, D.C., that houses the main offices and leadership of the U.S. foreign affairs apparatus.
-
E.
J. Edgar Hoover Building
The J. Edgar Hoover Building is a large Brutalist-style office complex in Washington, D.C., that serves as the main headquarters of the FBI.
- F. None of above. chosen
Statements (48)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Trump International Hotel Washington, D.C. (former Old Post Office) Description of subject: Trump International Hotel Washington, D.C. (formerly the Old Post Office) is a luxury hotel housed in a historic late-19th-century federal building located between the White House and the U.S. Capitol.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Pennsylvania Avenue
→
hasLandmark
→
Trump International Hotel Washington, D.C. (former Old Post Office)
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Old Post Office Pavilion
→
use
→
Trump International Hotel Washington, D.C. (former Old Post Office)
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this entity surface form:
hotel (former Trump International Hotel Washington, D.C.)
Old Post Office Pavilion
→
tenant
→
Trump International Hotel Washington, D.C. (former Old Post Office)
ⓘ
this entity surface form:
Trump International Hotel Washington, D.C. (2016–2022)
Waldorf Astoria Washington DC (from 2022)
→
formerName
→
Trump International Hotel Washington, D.C. (former Old Post Office)
ⓘ
subject surface form:
Waldorf Astoria Washington DC
this entity surface form:
Trump International Hotel Washington, D.C.