District of Columbia Homeland Security and Emergency Management Agency

E33578

emergency management agency government agency homeland security agency

The District of Columbia Homeland Security and Emergency Management Agency is the city’s lead public safety agency responsible for coordinating preparedness, response, and recovery efforts for emergencies and disasters in Washington, D.C.

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All labels observed (3)

Label	Occurrences
District of Columbia Homeland Security and Emergency Management Agency canonical	6
District of Columbia Homeland Security and Emergency Operations Center	1
District of Columbia Homeland Security and Emergency Operations Plans	1

How this entity was disambiguated

This entity first appeared as the object of triple T253962 — 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: District of Columbia Homeland Security and Emergency Management Agency
Context triple: [Government of the District of Columbia, hasAgency, District of Columbia Homeland Security and Emergency Management Agency]

A. District of Columbia Fire and Emergency Medical Services Department
The District of Columbia Fire and Emergency Medical Services Department is the municipal agency responsible for providing fire protection, emergency medical care, and rescue services throughout Washington, D.C.
B. District of Columbia Department of Health
The District of Columbia Department of Health is the municipal public health agency responsible for protecting and promoting the health and well-being of residents and visitors in Washington, D.C.
C. Government of the District of Columbia
The Government of the District of Columbia is the municipal administration responsible for governing Washington, D.C., providing local services and implementing laws for the U.S. capital.
D. 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.
E. District of Columbia Department of Transportation
The District of Columbia Department of Transportation is the city agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure and services.
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: District of Columbia Homeland Security and Emergency Management Agency
Target entity description: The District of Columbia Homeland Security and Emergency Management Agency is the city’s lead public safety agency responsible for coordinating preparedness, response, and recovery efforts for emergencies and disasters in Washington, D.C.

A. District of Columbia Fire and Emergency Medical Services Department
The District of Columbia Fire and Emergency Medical Services Department is the municipal agency responsible for providing fire protection, emergency medical care, and rescue services throughout Washington, D.C.
B. District of Columbia Department of Health
The District of Columbia Department of Health is the municipal public health agency responsible for protecting and promoting the health and well-being of residents and visitors in Washington, D.C.
C. Government of the District of Columbia
The Government of the District of Columbia is the municipal administration responsible for governing Washington, D.C., providing local services and implementing laws for the U.S. capital.
D. 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.
E. District of Columbia Department of Transportation
The District of Columbia Department of Transportation is the city agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure and services.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	emergency management agency ⓘ government agency ⓘ homeland security agency ⓘ
appliesToJurisdiction	District of Columbia ⓘ
continent	North America ⓘ
coordinatesWith	District of Columbia Fire and Emergency Medical Services Department ⓘ Army National Guard of the District of Columbia ⓘ surface form: District of Columbia National Guard Federal Emergency Management Agency ⓘ Metropolitan Police Department of the District of Columbia ⓘ United States Department of Homeland Security ⓘ surface form: U.S. Department of Homeland Security regional emergency management agencies ⓘ
country	United States of America ⓘ surface form: United States
fieldOfWork	community preparedness outreach ⓘ continuity of operations planning ⓘ critical infrastructure protection ⓘ disaster recovery planning ⓘ disaster risk reduction ⓘ emergency communications ⓘ emergency management ⓘ emergency operations center management ⓘ emergency preparedness training ⓘ evacuation planning ⓘ hazard mitigation ⓘ homeland security ⓘ incident command coordination ⓘ interagency coordination ⓘ mass care and sheltering coordination ⓘ public alert and warning ⓘ public information during emergencies ⓘ public safety ⓘ regional emergency planning ⓘ resilience planning ⓘ special events security planning ⓘ threat and hazard risk assessment ⓘ urban area security initiatives ⓘ
hasRole	disaster preparedness ⓘ disaster recovery coordination ⓘ emergency management ⓘ emergency response coordination ⓘ homeland security coordination ⓘ lead public safety agency for Washington, D.C. ⓘ
headquartersLocation	Washington, D.C. ⓘ
jurisdiction	District of Columbia ⓘ Washington, D.C. ⓘ
locatedInTheAdministrativeTerritorialEntity	District of Columbia ⓘ
partOf	Government of the District of Columbia ⓘ surface form: District of Columbia government
shortName	HSEMA ⓘ
website	https://hsema.dc.gov/ ⓘ

How these facts were elicited

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

Government of the District of Columbia → hasAgency → District of Columbia Homeland Security and Emergency Management Agency ⓘ

District of Columbia Fire and Emergency Medical Services Department → collaboratesWith → District of Columbia Homeland Security and Emergency Management Agency ⓘ

DCFEMS → collaboratesWith → District of Columbia Homeland Security and Emergency Management Agency ⓘ

HSEMA → oversees → District of Columbia Homeland Security and Emergency Management Agency ⓘ

this entity surface form: District of Columbia Homeland Security and Emergency Operations Center

HSEMA → develops → District of Columbia Homeland Security and Emergency Management Agency ⓘ

this entity surface form: District of Columbia Homeland Security and Emergency Operations Plans

District of Columbia public safety agencies → includesAgency → District of Columbia Homeland Security and Emergency Management Agency ⓘ

District of Columbia public safety agencies → primaryEmergencyManagementAgency → District of Columbia Homeland Security and Emergency Management Agency ⓘ

United States Coast Guard commands in the National Capital Region → coordinatesWith → District of Columbia Homeland Security and Emergency Management Agency ⓘ

All labels observed (3)

How this entity was disambiguated Show

Statements (48)

How these facts were elicited Show

Referenced by (8)

How this entity was disambiguated

How these facts were elicited