Sebastopol City Hall
E360867
Sebastopol City Hall is the primary municipal government building and administrative center for the city of Sebastopol in Sonoma County, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sebastopol City Hall canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3482620 — 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: Sebastopol City Hall Context triple: [Sebastopol, California, hasPublicInstitution, Sebastopol City Hall]
-
A.
Palo Alto City Hall
Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
-
B.
San Francisco City Hall
San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
-
C.
Oakland City Hall
Oakland City Hall is a historic Beaux-Arts government building in Oakland, California, notable for its distinctive tower and role as the seat of the city's municipal government.
-
D.
Sacramento City Hall
Sacramento City Hall is the main municipal government building of Sacramento, California, housing the mayor’s office, city administration, and the chambers of the Sacramento City Council.
-
E.
San Francisco Federal Building
The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
- 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: Sebastopol City Hall Target entity description: Sebastopol City Hall is the primary municipal government building and administrative center for the city of Sebastopol in Sonoma County, California.
-
A.
Palo Alto City Hall
Palo Alto City Hall is the municipal government building and administrative center serving the city of Palo Alto, California.
-
B.
San Francisco City Hall
San Francisco City Hall is a historic Beaux-Arts landmark in the city’s Civic Center, serving as the seat of government and a prominent architectural symbol of San Francisco.
-
C.
Oakland City Hall
Oakland City Hall is a historic Beaux-Arts government building in Oakland, California, notable for its distinctive tower and role as the seat of the city's municipal government.
-
D.
Sacramento City Hall
Sacramento City Hall is the main municipal government building of Sacramento, California, housing the mayor’s office, city administration, and the chambers of the Sacramento City Council.
-
E.
San Francisco Federal Building
The San Francisco Federal Building is a prominent contemporary government office tower in San Francisco known for its unconventional, energy-efficient design by architect Thom Mayne.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
city hall
ⓘ
municipal building ⓘ |
| buildingUse | government ⓘ |
| category |
Buildings and structures in Sonoma County, California
ⓘ
City and town halls in California ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governs | City of Sebastopol ⓘ |
| hasFunction |
municipal government administration
ⓘ
public administration ⓘ |
| hasPart |
administrative offices
ⓘ
council chambers ⓘ public meeting rooms ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
North America ⓘ Sebastopol, California ⓘ Sonoma County, California ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| openToPublic | yes ⓘ |
| ownedBy | City of Sebastopol ⓘ |
| primaryRole |
administrative center for Sebastopol
ⓘ
primary municipal government building of Sebastopol ⓘ |
| usedBy |
Sebastopol City Council
ⓘ
Sebastopol, California ⓘ
surface form:
Sebastopol city government
city manager of Sebastopol ⓘ municipal departments of Sebastopol ⓘ |
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: Sebastopol City Hall Description of subject: Sebastopol City Hall is the primary municipal government building and administrative center for the city of Sebastopol in Sonoma County, California.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.