San Francisco Board of Supervisors
E2791
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.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T11869 — 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 Board of Supervisors Context triple: [San Francisco, governingBody, San Francisco Board of Supervisors]
-
A.
Portland City Council
The Portland City Council is the elected legislative and policy-making body that oversees municipal governance and services for the city of Portland, Oregon.
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B.
San Francisco
San Francisco is a major coastal city in Northern California known for its hilly landscape, iconic Golden Gate Bridge, and role as a historic center of technology and counterculture.
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C.
California State Assembly
The California State Assembly is the lower chamber of California's bicameral state legislature, responsible for proposing and voting on state laws alongside the State Senate.
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D.
Sacramento
Sacramento is the capital city of the U.S. state of California, known for its role as the state’s political center and its historic roots in the Gold Rush era.
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E.
San Jose
San Jose is a major technology and innovation hub in Silicon Valley and one of the largest cities in Northern California.
- 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 Board of Supervisors Target entity description: 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.
-
A.
Portland City Council
The Portland City Council is the elected legislative and policy-making body that oversees municipal governance and services for the city of Portland, Oregon.
-
B.
San Francisco
San Francisco is a major coastal city in Northern California known for its hilly landscape, iconic Golden Gate Bridge, and role as a historic center of technology and counterculture.
-
C.
California State Assembly
The California State Assembly is the lower chamber of California's bicameral state legislature, responsible for proposing and voting on state laws alongside the State Senate.
-
D.
Sacramento
Sacramento is the capital city of the U.S. state of California, known for its role as the state’s political center and its historic roots in the Gold Rush era.
-
E.
San Jose
San Jose is a major technology and innovation hub in Silicon Valley and one of the largest cities in Northern California.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
city council
ⓘ
municipal legislative body ⓘ unicameral legislature ⓘ |
| appliesToTerritorialJurisdiction |
San Francisco
ⓘ
surface form:
San Francisco, California
|
| canOverrideVeto | yes ⓘ |
| coequalBranchWith | Mayor of San Francisco ⓘ |
| committeesInclude |
Budget and Finance Committee
ⓘ
Government Audit and Oversight Committee ⓘ Land Use and Transportation Committee ⓘ Public Safety and Neighborhood Services Committee ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electoralSystem | single-member districts ⓘ |
| follows |
Charter of the City and County of San Francisco
ⓘ
surface form:
San Francisco Charter
|
| hasAuthorityOver |
approval of city budget
ⓘ
confirmation of certain mayoral appointments ⓘ franchises and permits within San Francisco ⓘ land use and zoning in San Francisco ⓘ local legislation ⓘ oversight of municipal agencies ⓘ |
| hasCommitteeSystem | yes ⓘ |
| hasJurisdictionOver |
San Francisco municipal budget
ⓘ
local ordinances in San Francisco ⓘ |
| hasNumberOfMembers | 11 ⓘ |
| hasTermLimits | yes ⓘ |
| headquartersLocation | San Francisco City Hall ⓘ |
| jurisdiction |
San Francisco County
ⓘ
surface form:
City and County of San Francisco
|
| languageOfWorkOrName | English ⓘ |
| legislativeBodyFor |
San Francisco County
ⓘ
surface form:
City and County of San Francisco
|
| legislativeBranchOf |
San Francisco County
ⓘ
surface form:
Government of the City and County of San Francisco
|
| legislativeProcessIncludes |
board votes
ⓘ
committee hearings ⓘ introduction of ordinances ⓘ mayoral approval or veto ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| meetingPlace | San Francisco City Hall ⓘ |
| membersRepresent | 11 geographic districts in San Francisco ⓘ |
| numberOfHouses | 1 ⓘ |
| openMeetingsPolicy | subject to California Brown Act and local sunshine laws ⓘ |
| partOf |
Government of San Francisco
ⓘ
Government of San Francisco ⓘ
surface form:
San Francisco municipal government
|
| replaced | at-large election system for supervisors (in 2000 return to districts) ⓘ |
| subordinateTo | Charter of the City and County of San Francisco ⓘ |
| supervises | San Francisco municipal departments (oversight role) ⓘ |
| termLength | 4 years ⓘ |
| typicalTermLimit | 2 consecutive 4-year terms ⓘ |
| votingSystem | ranked-choice voting ⓘ |
| website | https://sfbos.org/ ⓘ |
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 Board of Supervisors Description of subject: 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.
Referenced by (56)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
San Francisco
this entity surface form:
San Francisco Board of Supervisors members