Office of Homeland Security
E1496307
UNEXPLORED
The Office of Homeland Security is a state-level agency component responsible for coordinating efforts to prevent, protect against, respond to, and recover from terrorism and other major threats to public safety.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Office of Homeland Security canonical | 2 |
| Division of Homeland Security | 1 |
| Governor’s Office of Homeland Security | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21675685 — 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: Office of Homeland Security Context triple: [Missouri Department of Public Safety, hasPart, Office of Homeland Security]
-
A.
Office of Homeland Security
The Office of Homeland Security was a White House-level entity created after the September 11, 2001 attacks to coordinate national efforts to prevent and respond to terrorism within the United States.
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B.
Office of the Secretary of Homeland Security
The Office of the Secretary of Homeland Security is the senior leadership office that oversees and directs all operations, policies, and strategic priorities of the U.S. Department of Homeland Security.
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C.
United States Department of Homeland Security
The United States Department of Homeland Security is a federal executive department responsible for safeguarding the nation against terrorism, managing border security, and coordinating responses to natural and man-made disasters.
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D.
Homeland Security Bureau
The Homeland Security Bureau is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for coordinating law enforcement efforts related to terrorism, emergency preparedness, and critical incident response in Washington, D.C.
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E.
National Protection and Programs Directorate
The National Protection and Programs Directorate was a former U.S. Department of Homeland Security component responsible for enhancing the security and resilience of the nation’s physical and cyber infrastructure.
- 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: Office of Homeland Security Target entity description: The Office of Homeland Security is a state-level agency component responsible for coordinating efforts to prevent, protect against, respond to, and recover from terrorism and other major threats to public safety.
-
A.
Office of Homeland Security
The Office of Homeland Security was a White House-level entity created after the September 11, 2001 attacks to coordinate national efforts to prevent and respond to terrorism within the United States.
-
B.
Office of the Secretary of Homeland Security
The Office of the Secretary of Homeland Security is the senior leadership office that oversees and directs all operations, policies, and strategic priorities of the U.S. Department of Homeland Security.
-
C.
United States Department of Homeland Security
The United States Department of Homeland Security is a federal executive department responsible for safeguarding the nation against terrorism, managing border security, and coordinating responses to natural and man-made disasters.
-
D.
Homeland Security Bureau
The Homeland Security Bureau is a specialized division of the Metropolitan Police Department of the District of Columbia responsible for coordinating law enforcement efforts related to terrorism, emergency preparedness, and critical incident response in Washington, D.C.
-
E.
National Protection and Programs Directorate
The National Protection and Programs Directorate was a former U.S. Department of Homeland Security component responsible for enhancing the security and resilience of the nation’s physical and cyber infrastructure.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Office of Homeland Security
Colorado Division of Homeland Security and Emergency Management
→
hasDivision
→
Office of Homeland Security
ⓘ
Arizona Department of Emergency and Military Affairs
→
hasDivision
→
Division of Homeland Security
ⓘ
linked to: Office of Homeland Security