American Canyon, California
E328674
American Canyon, California is a small city in southern Napa County known as a residential gateway to the Napa Valley wine region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| American Canyon, California canonical | 3 |
| American Canyon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3123584 — 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: American Canyon, California Context triple: [Napa County Airport, near, American Canyon, California]
-
A.
Mill Valley, California
Mill Valley, California is a small, affluent city in Marin County just north of San Francisco, known for its redwood forests, scenic hills, and vibrant arts and outdoor culture.
-
B.
Woodside, California
Woodside, California is an affluent, semi-rural town on the San Francisco Peninsula known for its large estates, equestrian culture, and proximity to Silicon Valley.
-
C.
El Sobrante, California
El Sobrante, California is an unincorporated suburban community in the San Francisco Bay Area known for its residential neighborhoods and proximity to Richmond and other East Bay cities.
-
D.
Moraga, California
Moraga, California is a suburban town in the San Francisco Bay Area known for its residential character and as the home of Saint Mary's College of California.
-
E.
Rohnert Park, California
Rohnert Park, California is a planned suburban city in the North Bay region of the San Francisco Bay Area, known for its residential neighborhoods, proximity to Sonoma State University, and location along U.S. Route 101.
- 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: American Canyon, California Target entity description: American Canyon, California is a small city in southern Napa County known as a residential gateway to the Napa Valley wine region.
-
A.
Mill Valley, California
Mill Valley, California is a small, affluent city in Marin County just north of San Francisco, known for its redwood forests, scenic hills, and vibrant arts and outdoor culture.
-
B.
Woodside, California
Woodside, California is an affluent, semi-rural town on the San Francisco Peninsula known for its large estates, equestrian culture, and proximity to Silicon Valley.
-
C.
El Sobrante, California
El Sobrante, California is an unincorporated suburban community in the San Francisco Bay Area known for its residential neighborhoods and proximity to Richmond and other East Bay cities.
-
D.
Moraga, California
Moraga, California is a suburban town in the San Francisco Bay Area known for its residential character and as the home of Saint Mary's College of California.
-
E.
Rohnert Park, California
Rohnert Park, California is a planned suburban city in the North Bay region of the San Francisco Bay Area, known for its residential neighborhoods, proximity to Sonoma State University, and location along U.S. Route 101.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| areaCode | 707 ⓘ |
| climate | Mediterranean climate ⓘ |
| country | United States of America ⓘ |
| county |
Napa County, California
ⓘ
linked to:
Napa County
|
| demographicsCharacteristic | suburban community ⓘ |
| distanceTo |
Napa, California is approximately 9 miles north
ⓘ
linked to:
Napa
San Francisco, California is approximately 35–40 miles southwest ⓘ Vallejo, California is approximately 6 miles south ⓘ |
| elevationInFeet | 13 ⓘ |
| elevationInMeters | 4 ⓘ |
| governmentType | council–manager government ⓘ |
| hasEconomicActivity |
hospitality industry
ⓘ
retail services ⓘ |
| hasFeature |
open space preserves
ⓘ
wetlands ⓘ |
| hasLandAreaCharacteristic | mostly flat terrain ⓘ |
| hasLandUseCharacteristic | primarily residential ⓘ |
| hasNearbyAirport | Napa County Airport ⓘ |
| hasNearbyBodyOfWater |
Napa River estuary
ⓘ
San Pablo Bay wetlands ⓘ
linked to:
San Pablo Bay National Wildlife Refuge
|
| hasNeighboringJurisdiction |
City of Napa
ⓘ
linked to:
Napa
City of Vallejo ⓘ
linked to:
City of Vallejo, California
|
| hasParkOrRecreation |
community parks
ⓘ
trails along wetlands ⓘ |
| hasPublicSchoolDistrict | Napa Valley Unified School District ⓘ |
| hasRole | bedroom community for Napa and Vallejo ⓘ |
| hasTransportationRoute |
California State Route 12
ⓘ
California State Route 29 ⓘ |
| incorporationDate | 1992-01-01 ⓘ |
| isPartOf | North Bay (San Francisco Bay Area) ⓘ |
| isResidentialGatewayTo |
Napa Valley wine region
ⓘ
linked to:
Napa Valley
|
| locatedIn |
Napa Valley region
ⓘ
linked to:
Napa Valley
San Francisco Bay Area ⓘ |
| locatedInRegion | southern Napa County ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedNear |
Napa, California
ⓘ
linked to:
Napa
San Pablo Bay ⓘ Vallejo, California ⓘ
linked to:
Vallejo
|
| partOfCombinedStatisticalArea |
San Jose–San Francisco–Oakland CSA
ⓘ
linked to:
San Francisco Bay Area
|
| partOfMetropolitanArea |
Napa County metropolitan area
ⓘ
linked to:
Napa County
|
| postalCode | 94503 ⓘ |
| regionalReputation | gateway to Napa Valley wine tourism ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| timeZoneDST |
Pacific Daylight Time
ⓘ
linked to:
Pacific Time Zone
|
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: American Canyon, California Description of subject: American Canyon, California is a small city in southern Napa County known as a residential gateway to the Napa Valley wine region.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
State Route 29
subject linked to:
State Route 121
linked to: American Canyon, California