Vacaville, California
E152576
Vacaville, California is a city in Solano County situated between Sacramento and the San Francisco Bay Area, known for its agricultural roots, outlet shopping, and proximity to regional parks and wineries.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Vacaville, California canonical | 24 |
| City of Vacaville | 7 |
| Vacaville | 5 |
| Vacaville, California, United States | 5 |
| Vacaville city center | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T570923 — 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: Vacaville, California Context triple: [Vaca Mountains, nearbyCity, Vacaville, California]
-
A.
Fair Oaks, California
Fair Oaks, California is a suburban community in Sacramento County known for its semi-rural feel, oak tree–lined neighborhoods, and proximity to the American River.
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B.
Modesto
Modesto is a mid-sized city in California’s Central Valley known for its agricultural economy, historic connection to the railroads, and as the hometown setting inspiration for George Lucas’s film "American Graffiti."
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C.
Auburn, California
Auburn, California is a historic Gold Rush-era city in the Sierra Nevada foothills known for its preserved Old Town, outdoor recreation, and role as a regional gateway between Sacramento and the mountains.
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D.
City of Davis
The City of Davis is a college town in Northern California best known as the home of the University of California, Davis and for its strong emphasis on bicycling, sustainability, and agricultural research.
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E.
Hawthorne, California
Hawthorne, California is a city in southwestern Los Angeles County known for hosting major aerospace and technology companies, including SpaceX’s headquarters.
- 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: Vacaville, California Target entity description: Vacaville, California is a city in Solano County situated between Sacramento and the San Francisco Bay Area, known for its agricultural roots, outlet shopping, and proximity to regional parks and wineries.
-
A.
Fair Oaks, California
Fair Oaks, California is a suburban community in Sacramento County known for its semi-rural feel, oak tree–lined neighborhoods, and proximity to the American River.
-
B.
Modesto
Modesto is a mid-sized city in California’s Central Valley known for its agricultural economy, historic connection to the railroads, and as the hometown setting inspiration for George Lucas’s film "American Graffiti."
-
C.
Auburn, California
Auburn, California is a historic Gold Rush-era city in the Sierra Nevada foothills known for its preserved Old Town, outdoor recreation, and role as a regional gateway between Sacramento and the mountains.
-
D.
City of Davis
The City of Davis is a college town in Northern California best known as the home of the University of California, Davis and for its strong emphasis on bicycling, sustainability, and agricultural research.
-
E.
Hawthorne, California
Hawthorne, California is a city in southwestern Los Angeles County known for hosting major aerospace and technology companies, including SpaceX’s headquarters.
- 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: Vacaville, California Description of subject: Vacaville, California is a city in Solano County situated between Sacramento and the San Francisco Bay Area, known for its agricultural roots, outlet shopping, and proximity to regional parks and wineries.
Referenced by (42)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Vacaville, California
subject linked to:
Fairfield
linked to: Vacaville, California
linked to: Vacaville, California
subject linked to:
Winters
subject linked to:
SolanoExpress bus system
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
California State Prison, Solano
→
locatedInAdministrativeTerritorialEntity
→
Vacaville, California
ⓘ
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
linked to: Vacaville, California
subject linked to:
kidnapper Kenneth Parnell
linked to: Vacaville, California
linked to: Vacaville, California