Arlington County Fire Department
E192135
The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Arlington County Fire Department canonical | 11 |
| Arlington County Fire Department firefighters | 1 |
| operations division of Arlington County Fire Department | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1699877 — 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: Arlington County Fire Department Context triple: [Arlington County government, hasDivision, Arlington County Fire Department]
-
A.
Fairfax County Fire and Rescue Department
The Fairfax County Fire and Rescue Department is the primary agency providing fire protection, emergency medical services, and rescue operations for Fairfax County, Virginia, one of the largest and most populous jurisdictions in the Washington, D.C. metropolitan area.
-
B.
Arlington County Police Department
The Arlington County Police Department is the primary law enforcement agency responsible for public safety, crime prevention, and policing services within Arlington County, Virginia.
-
C.
Fairfax County Police Department
The Fairfax County Police Department is the primary local law enforcement agency responsible for public safety and policing services in Fairfax County, Virginia.
-
D.
Prince George’s County Fire/EMS Department
The Prince George’s County Fire/EMS Department is the combined fire protection and emergency medical services agency serving Prince George’s County, Maryland.
-
E.
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.
- 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: Arlington County Fire Department Target entity description: The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
-
A.
Fairfax County Fire and Rescue Department
The Fairfax County Fire and Rescue Department is the primary agency providing fire protection, emergency medical services, and rescue operations for Fairfax County, Virginia, one of the largest and most populous jurisdictions in the Washington, D.C. metropolitan area.
-
B.
Arlington County Police Department
The Arlington County Police Department is the primary law enforcement agency responsible for public safety, crime prevention, and policing services within Arlington County, Virginia.
-
C.
Fairfax County Police Department
The Fairfax County Police Department is the primary local law enforcement agency responsible for public safety and policing services in Fairfax County, Virginia.
-
D.
Prince George’s County Fire/EMS Department
The Prince George’s County Fire/EMS Department is the combined fire protection and emergency medical services agency serving Prince George’s County, Maryland.
-
E.
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
emergency medical services provider
ⓘ
fire department ⓘ |
| coordinatesWith |
Alexandria Fire Department
ⓘ
Arlington County Police Department ⓘ District of Columbia Fire and Emergency Medical Services Department ⓘ Fairfax County Fire and Rescue Department ⓘ Metropolitan Washington Council of Governments fire and EMS agencies ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| employerType | career ⓘ |
| follows |
National Fire Protection Association standards
ⓘ
Virginia EMS regulations ⓘ Virginia Statewide Fire Prevention Code ⓘ |
| governedBy | Arlington County Board ⓘ |
| hasDivision |
Emergency Medical Services Division
ⓘ
Fire Prevention Division ⓘ Operations Division ⓘ Support Services Division ⓘ Training Division ⓘ |
| hasPrimaryFunction |
emergency medical services
ⓘ
fire prevention ⓘ fire suppression ⓘ hazardous materials response ⓘ public safety education ⓘ technical rescue ⓘ |
| headquartersLocation | Arlington, Virginia ⓘ |
| jurisdictionIncludes |
Ronald Reagan Washington National Airport vicinity within Arlington County
ⓘ
linked to:
Ronald Reagan Washington National Airport
|
| languageOfWork | English ⓘ |
| locatedIn |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
Commonwealth of Virginia ⓘ
linked to:
Virginia
|
| operatesInJurisdiction |
Arlington County Government
ⓘ
linked to:
Arlington County government
|
| partOf |
Arlington County Government
ⓘ
linked to:
Arlington County government
|
| providesService |
advanced life support
ⓘ
basic life support ⓘ community risk reduction ⓘ fire code enforcement ⓘ fire investigation ⓘ |
| region | Washington metropolitan area ⓘ |
| responsibleFor |
emergency response planning
ⓘ
protection of life ⓘ protection of property ⓘ |
| serves |
Arlington County, Virginia
ⓘ
linked to:
Arlington County
|
| serviceAreaCharacteristic |
suburban
ⓘ
urban ⓘ |
| staffingModel | combination career and volunteer support ⓘ |
| uses |
ambulances
ⓘ
fire engines ⓘ hazardous materials units ⓘ heavy rescue units ⓘ ladder trucks ⓘ |
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: Arlington County Fire Department Description of subject: The Arlington County Fire Department is the professional fire and emergency medical services agency responsible for protecting life and property in Arlington County, Virginia.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
Operations Division (Arlington County Fire Department)
→
partOf
→
Arlington County Fire Department
ⓘ
subject linked to:
Operations Division
Fire Prevention Division (Arlington County Fire Department)
→
partOf
→
Arlington County Fire Department
ⓘ
subject linked to:
Fire Prevention Division
Fire Prevention Division (Arlington County Fire Department)
→
collaboratesWith
→
operations division of Arlington County Fire Department
ⓘ
subject linked to:
Fire Prevention Division
linked to: Arlington County Fire Department
subject linked to:
Training Division
Training Division (Arlington County Fire Department)
→
serves
→
Arlington County Fire Department firefighters
ⓘ
subject linked to:
Training Division
linked to: Arlington County Fire Department
Training Division (Arlington County Fire Department)
→
employer
→
Arlington County Fire Department
ⓘ
subject linked to:
Training Division