Napa River
E122702
The Napa River is a major waterway in Northern California that flows through Napa Valley, supporting its renowned wine-growing region and local ecosystems before emptying into San Pablo Bay.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Napa River canonical | 10 |
| Napa River watershed | 2 |
| Napa River (in parts of Napa Valley) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T463665 — 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.
Target entity: Napa River Context triple: [Napa, locatedOnRiver, Napa River]
-
A.
Sacramento River
The Sacramento River is the longest river entirely within California, flowing through the northern part of the state and serving as a major source of water, transportation, and ecological habitat.
-
B.
San Joaquin River
The San Joaquin River is a major river in central California that flows through the San Joaquin Valley and supports extensive agricultural, ecological, and water supply systems before joining the Sacramento–San Joaquin Delta.
-
C.
South Fork American River
The South Fork American River is a major tributary of California’s American River in the Sierra Nevada foothills, renowned for its historical role in the Gold Rush and its popular whitewater rafting runs.
-
D.
Tuolumne River
The Tuolumne River is a major Sierra Nevada waterway in California known for its scenic alpine meadows, deep granite canyons, and popular whitewater rafting and fishing opportunities.
-
E.
Kings River
Kings River is a major river in California’s Sierra Nevada that carves the deep gorge of Kings Canyon and gives its name to Kings Canyon National Park.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Napa River Target entity description: The Napa River is a major waterway in Northern California that flows through Napa Valley, supporting its renowned wine-growing region and local ecosystems before emptying into San Pablo Bay.
-
A.
Sacramento River
The Sacramento River is the longest river entirely within California, flowing through the northern part of the state and serving as a major source of water, transportation, and ecological habitat.
-
B.
San Joaquin River
The San Joaquin River is a major river in central California that flows through the San Joaquin Valley and supports extensive agricultural, ecological, and water supply systems before joining the Sacramento–San Joaquin Delta.
-
C.
South Fork American River
The South Fork American River is a major tributary of California’s American River in the Sierra Nevada foothills, renowned for its historical role in the Gold Rush and its popular whitewater rafting runs.
-
D.
Tuolumne River
The Tuolumne River is a major Sierra Nevada waterway in California known for its scenic alpine meadows, deep granite canyons, and popular whitewater rafting and fishing opportunities.
-
E.
Kings River
Kings River is a major river in California’s Sierra Nevada that carves the deep gorge of Kings Canyon and gives its name to Kings Canyon National Park.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
waterway ⓘ |
| basinSize |
approximately 1,103 square kilometers
ⓘ
approximately 426 square miles ⓘ |
| conservationEffort |
fish habitat restoration
ⓘ
wetland restoration projects ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossedBy |
Highway 29 bridges
ⓘ
Railroad bridges in Napa Valley ⓘ |
| drainageBasinIncludes |
Napa Valley vineyards
ⓘ
urban areas of Napa ⓘ |
| ecosystemType | riparian habitat ⓘ |
| environmentalIssue |
flooding
ⓘ
habitat degradation ⓘ sedimentation ⓘ |
| flowsThrough |
American Canyon, California
ⓘ
Calistoga ⓘ
surface form:
Calistoga, California
Napa ⓘ
surface form:
City of Napa, California
Napa Valley ⓘ St. Helena, California ⓘ Yountville ⓘ
surface form:
Yountville, California
|
| habitatFor |
salmon
ⓘ
steelhead trout ⓘ waterfowl ⓘ wetland species ⓘ |
| hasFeature |
floodplain areas
ⓘ
tidal wetlands near its mouth ⓘ |
| hasMouthNear |
Mare Island Naval Shipyard
ⓘ
surface form:
Mare Island
Vallejo ⓘ
surface form:
Vallejo, California
|
| length |
approximately 55 miles
ⓘ
approximately 89 kilometers ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Napa County ⓘ
surface form:
Napa County, California
Northern California ⓘ Solano County ⓘ
surface form:
Solano County, California
|
| mouthLocatedIn | San Pablo Bay ⓘ |
| partOf |
San Francisco Bay
ⓘ
surface form:
San Francisco Bay watershed
|
| region |
North Bay (San Francisco Bay Area)
ⓘ
surface form:
North Bay region of the San Francisco Bay Area
|
| sourceLocation |
Mount St. Helena
ⓘ
surface form:
Mount St. Helena area
Napa County ⓘ
surface form:
northern Napa County, California
|
| subjectOf | Napa River Flood Protection Project ⓘ |
| supports |
Napa Valley
ⓘ
surface form:
Napa Valley wine-growing region
local ecosystems ⓘ |
| tributaryOf | San Pablo Bay ⓘ |
| usedFor |
agricultural irrigation
ⓘ
boating ⓘ fishing ⓘ recreation ⓘ |
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.
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.
Subject: Napa River Description of subject: The Napa River is a major waterway in Northern California that flows through Napa Valley, supporting its renowned wine-growing region and local ecosystems before emptying into San Pablo Bay.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.