Washington, D.C. Metropolitan Police Headquarters
E232139
The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T2065263 — 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: Washington, D.C. Metropolitan Police Headquarters Context triple: [Youth and Family Services Division, locatedIn, Washington, D.C. Metropolitan Police Headquarters]
-
A.
Capitol Police Headquarters
Capitol Police Headquarters is the main administrative and operational center for the United States Capitol Police, responsible for overseeing security and law enforcement for the U.S. Capitol and its surrounding complex.
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B.
Metropolitan Police Department of the District of Columbia
The Metropolitan Police Department of the District of Columbia is the primary law enforcement agency responsible for policing Washington, D.C., including its neighborhoods, major federal landmarks, and large-scale public events.
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C.
Georgetown, Washington, D.C.
Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
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D.
United States Capitol Police Training Academy
The United States Capitol Police Training Academy is the dedicated institution where new and current Capitol Police officers receive comprehensive law enforcement, security, and protective services training for duty at the U.S. Capitol complex.
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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: Washington, D.C. Metropolitan Police Headquarters Target entity description: The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
-
A.
Capitol Police Headquarters
Capitol Police Headquarters is the main administrative and operational center for the United States Capitol Police, responsible for overseeing security and law enforcement for the U.S. Capitol and its surrounding complex.
-
B.
Metropolitan Police Department of the District of Columbia
The Metropolitan Police Department of the District of Columbia is the primary law enforcement agency responsible for policing Washington, D.C., including its neighborhoods, major federal landmarks, and large-scale public events.
-
C.
Georgetown, Washington, D.C.
Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
-
D.
United States Capitol Police Training Academy
The United States Capitol Police Training Academy is the dedicated institution where new and current Capitol Police officers receive comprehensive law enforcement, security, and protective services training for duty at the U.S. Capitol complex.
-
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 (34)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
police headquarters ⓘ |
| category |
government buildings in Washington, D.C.
ⓘ
law enforcement headquarters in the United States ⓘ police stations in Washington, D.C. ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function |
central administrative hub of the Metropolitan Police Department of the District of Columbia
ⓘ
central operational hub of the Metropolitan Police Department of the District of Columbia ⓘ law enforcement coordination ⓘ |
| governingBody |
Government of the District of Columbia
ⓘ
surface form:
District of Columbia government
|
| hasPart |
key administrative divisions of the Metropolitan Police Department of the District of Columbia
ⓘ
leadership offices of the Metropolitan Police Department of the District of Columbia ⓘ operational divisions of the Metropolitan Police Department of the District of Columbia ⓘ |
| headquartersOf | Metropolitan Police Department of the District of Columbia ⓘ |
| jurisdiction |
District of Columbia
ⓘ
Washington, D.C. municipal area ⓘ |
| locatedIn |
District of Columbia
ⓘ
Northwest Washington, D.C. ⓘ Washington, D.C. ⓘ |
| locatedInAdministrativeTerritory | District of Columbia ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| occupant | Metropolitan Police Department of the District of Columbia ⓘ |
| operator | Metropolitan Police Department of the District of Columbia ⓘ |
| ownedBy | District of Columbia ⓘ |
| partOf |
law enforcement infrastructure of the United States capital
ⓘ
public safety infrastructure of Washington, D.C. ⓘ |
| serves |
District of Columbia
ⓘ
Metropolitan Police Department of the District of Columbia ⓘ nation’s capital ⓘ |
| usedFor |
command and control of police activities
ⓘ
law enforcement planning ⓘ police administration ⓘ police operations ⓘ public safety management ⓘ |
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: Washington, D.C. Metropolitan Police Headquarters Description of subject: The Washington, D.C. Metropolitan Police Headquarters is the central administrative and operational hub of the Metropolitan Police Department of the District of Columbia, housing key divisions and leadership offices responsible for law enforcement in the nation’s capital.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Youth and Family Services Division
→
locatedIn
→
Washington, D.C. Metropolitan Police Headquarters
ⓘ
this entity surface form:
Metropolitan Police Department of the District of Columbia headquarters
Chief of Police of the Metropolitan Police Department of the District of Columbia
→
workLocation
→
Washington, D.C. Metropolitan Police Headquarters
ⓘ
this entity surface form:
Metropolitan Police Headquarters, Washington, D.C.