San Francisco Fire Department
E44804
The San Francisco Fire Department is the municipal agency responsible for fire protection, emergency medical services, and disaster response within the city and county of San Francisco, California.
All labels observed (3)
| Label | Occurrences |
|---|---|
| San Francisco Fire Department canonical | 10 |
| San Francisco volunteer fire department | 1 |
| served by San Francisco Fire Department | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T347772 — 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: San Francisco Fire Department Context triple: [Mayor of San Francisco, hasJurisdictionOver, San Francisco Fire Department]
-
A.
San Francisco Police Department
The San Francisco Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing within the city and county of San Francisco, California.
-
B.
Portland Fire & Rescue
Portland Fire & Rescue is the primary fire protection and emergency medical services agency serving the city of Portland, Oregon.
-
C.
San Francisco Recreation and Parks Department
The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
-
D.
Los Angeles Police Department
The Los Angeles Police Department is the primary law enforcement agency for the city of Los Angeles, responsible for maintaining public safety, investigating crimes, and enforcing local and state laws.
-
E.
San Francisco Board of Supervisors
The San Francisco Board of Supervisors is the city and county’s elected legislative body, responsible for passing local laws, approving budgets, and overseeing municipal agencies.
- 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: San Francisco Fire Department Target entity description: The San Francisco Fire Department is the municipal agency responsible for fire protection, emergency medical services, and disaster response within the city and county of San Francisco, California.
-
A.
San Francisco Police Department
The San Francisco Police Department is the municipal law enforcement agency responsible for public safety, crime prevention, and policing within the city and county of San Francisco, California.
-
B.
Portland Fire & Rescue
Portland Fire & Rescue is the primary fire protection and emergency medical services agency serving the city of Portland, Oregon.
-
C.
San Francisco Recreation and Parks Department
The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
-
D.
Los Angeles Police Department
The Los Angeles Police Department is the primary law enforcement agency for the city of Los Angeles, responsible for maintaining public safety, investigating crimes, and enforcing local and state laws.
-
E.
San Francisco Board of Supervisors
The San Francisco Board of Supervisors is the city and county’s elected legislative body, responsible for passing local laws, approving budgets, and overseeing municipal agencies.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
emergency medical services provider
ⓘ
fire department ⓘ municipal agency ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
civilian staff
ⓘ
emergency medical technicians ⓘ firefighters ⓘ paramedics ⓘ |
| governingBody | San Francisco Board of Supervisors ⓘ |
| hasDivision |
airport division
ⓘ
emergency medical services division ⓘ fire prevention division ⓘ fire suppression division ⓘ hazardous materials unit ⓘ marine unit ⓘ training division ⓘ urban search and rescue unit ⓘ |
| hasNotableEvent |
response to 1906 San Francisco earthquake
ⓘ
response to 1989 Loma Prieta earthquake ⓘ response to major high‑rise fires in San Francisco ⓘ response to wildland–urban interface fires near San Francisco ⓘ |
| hasType | career fire department ⓘ |
| headedBy | Fire Chief of San Francisco ⓘ |
| jurisdiction |
San Francisco County
ⓘ
surface form:
City and County of San Francisco
|
| language | English ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ |
| operates |
airport crash tenders
ⓘ
ambulances ⓘ fire engines ⓘ fire stations ⓘ fireboats ⓘ rescue companies ⓘ truck companies ⓘ |
| operatesIn |
urban area
ⓘ
wildland–urban interface ⓘ |
| parentOrganization |
San Francisco County
ⓘ
surface form:
City and County of San Francisco
|
| providesServiceTo |
residents of San Francisco
ⓘ
visitors to San Francisco ⓘ |
| regionServed | San Francisco Bay Area ⓘ |
| responsibleFor |
disaster response
ⓘ
emergency medical services ⓘ fire protection ⓘ hazardous materials response ⓘ technical rescue ⓘ urban search and rescue ⓘ |
| usesSystem | 911 emergency telephone number ⓘ |
| website | official website of the San Francisco Fire Department ⓘ |
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: San Francisco Fire Department Description of subject: The San Francisco Fire Department is the municipal agency responsible for fire protection, emergency medical services, and disaster response within the city and county of San Francisco, California.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
San Francisco Department of Building Inspection
→
collaboratesWith
→
San Francisco Fire Department
ⓘ
subject surface form:
Bayview Heights, San Francisco
this entity surface form:
served by San Francisco Fire Department
subject surface form:
Lillie Hitchcock Coit
this entity surface form:
San Francisco volunteer fire department