City of Vallejo, California
E567785
The City of Vallejo, California is a waterfront community in the North Bay region of the San Francisco Bay Area, historically known as a former state capital and home to the Mare Island Naval Shipyard.
All labels observed (4)
| Label | Occurrences |
|---|---|
| City of Vallejo | 7 |
| City of Vallejo, California canonical | 2 |
| Downtown Vallejo | 1 |
| Vallejo, California, United States | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6073157 — 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: City of Vallejo, California Context triple: [City of Benicia, California, adjacentTo, City of Vallejo, California]
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A.
Redwood City, California
Redwood City, California is a city on the San Francisco Peninsula in Silicon Valley, known for its historic downtown and role as the county seat of San Mateo County.
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B.
City of Benicia, California
The City of Benicia, California is a historic waterfront community in Solano County that once served as a state capital and is known for its preserved downtown, arts scene, and maritime setting.
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C.
Emeryville, California
Emeryville, California is a small city in the San Francisco Bay Area best known as the longtime home of Pixar Animation Studios and a hub for tech and creative industries.
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D.
Alameda, California
Alameda, California is a Bay Area island city adjacent to Oakland known for its historic Victorian architecture, waterfront parks, and residential neighborhoods.
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E.
Walnut Creek, California
Walnut Creek, California is a suburban city in the East Bay region of the San Francisco Bay Area known for its affluent residential neighborhoods, vibrant downtown, and role as a regional commercial and cultural hub.
- 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: City of Vallejo, California Target entity description: The City of Vallejo, California is a waterfront community in the North Bay region of the San Francisco Bay Area, historically known as a former state capital and home to the Mare Island Naval Shipyard.
-
A.
Redwood City, California
Redwood City, California is a city on the San Francisco Peninsula in Silicon Valley, known for its historic downtown and role as the county seat of San Mateo County.
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B.
City of Benicia, California
The City of Benicia, California is a historic waterfront community in Solano County that once served as a state capital and is known for its preserved downtown, arts scene, and maritime setting.
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C.
Emeryville, California
Emeryville, California is a small city in the San Francisco Bay Area best known as the longtime home of Pixar Animation Studios and a hub for tech and creative industries.
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D.
Alameda, California
Alameda, California is a Bay Area island city adjacent to Oakland known for its historic Victorian architecture, waterfront parks, and residential neighborhoods.
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E.
Walnut Creek, California
Walnut Creek, California is a suburban city in the East Bay region of the San Francisco Bay Area known for its affluent residential neighborhoods, vibrant downtown, and role as a regional commercial and cultural hub.
- F. None of above. chosen
Statements (48)
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: City of Vallejo, California Description of subject: The City of Vallejo, California is a waterfront community in the North Bay region of the San Francisco Bay Area, historically known as a former state capital and home to the Mare Island Naval Shipyard.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California
linked to: City of Vallejo, California