Chili Bar Reservoir
E509980
Chili Bar Reservoir is a small man-made lake in El Dorado County, California, popular for whitewater recreation and formed by a dam on the South Fork of the American River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chili Bar Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4957219 — 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: Chili Bar Reservoir Context triple: [South Fork American River, hasReservoir, Chili Bar Reservoir]
-
A.
Wheeler Reservoir
Wheeler Reservoir is a large man-made lake on the Tennessee River in northern Alabama, created by Wheeler Dam and used for hydroelectric power, navigation, recreation, and wildlife habitat.
-
B.
C. J. Brown Reservoir
C. J. Brown Reservoir is a man-made lake in Ohio known for boating, fishing, and serving as the centerpiece of Buck Creek State Park.
-
C.
Hillview Reservoir
Hillview Reservoir is a key New York City water storage facility that serves as the final holding basin for treated water before it enters the city’s distribution system.
-
D.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
E.
Chew Reservoir
Chew Reservoir is a man-made upland water reservoir in the Peak District area of England, known for its moorland surroundings and role in regional water supply.
- 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: Chili Bar Reservoir Target entity description: Chili Bar Reservoir is a small man-made lake in El Dorado County, California, popular for whitewater recreation and formed by a dam on the South Fork of the American River.
-
A.
Wheeler Reservoir
Wheeler Reservoir is a large man-made lake on the Tennessee River in northern Alabama, created by Wheeler Dam and used for hydroelectric power, navigation, recreation, and wildlife habitat.
-
B.
C. J. Brown Reservoir
C. J. Brown Reservoir is a man-made lake in Ohio known for boating, fishing, and serving as the centerpiece of Buck Creek State Park.
-
C.
Hillview Reservoir
Hillview Reservoir is a key New York City water storage facility that serves as the final holding basin for treated water before it enters the city’s distribution system.
-
D.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
E.
Chew Reservoir
Chew Reservoir is a man-made upland water reservoir in the Peak District area of England, known for its moorland surroundings and role in regional water supply.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| county | El Dorado County NERFINISHED ⓘ |
| formedBy | Chili Bar Dam NERFINISHED ⓘ |
| hasDam | Chili Bar Dam NERFINISHED ⓘ |
| hasInflow | South Fork of the American River NERFINISHED ⓘ |
| hasNearbyFeature |
Chili Bar put-in
NERFINISHED
ⓘ
Chili Bar run on the South Fork American River ⓘ |
| isPopularFor |
commercial rafting trips
ⓘ
whitewater boating ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
El Dorado County, California NERFINISHED ⓘ South Fork American River basin NERFINISHED ⓘ |
| locatedInAdministrativeTerritorialEntity | El Dorado County NERFINISHED ⓘ |
| locatedInCountrySubdivision | State of California NERFINISHED ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedOnRiver | South Fork of the American River NERFINISHED ⓘ |
| near |
Coloma, California
NERFINISHED
ⓘ
Placerville, California NERFINISHED ⓘ |
| operatorOfDam | Pacific Gas and Electric Company NERFINISHED ⓘ |
| partOf |
American River watershed
ⓘ
South Fork American River system NERFINISHED ⓘ |
| primaryUse |
hydroelectric power generation
ⓘ
whitewater recreation ⓘ |
| recreationActivity |
kayaking
ⓘ
whitewater rafting ⓘ |
| region | Sierra Nevada foothills ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| usedFor |
hydropower
ⓘ
recreation ⓘ |
| waterBodyType | reservoir ⓘ |
| watercourse | South Fork of the American River NERFINISHED ⓘ |
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: Chili Bar Reservoir Description of subject: Chili Bar Reservoir is a small man-made lake in El Dorado County, California, popular for whitewater recreation and formed by a dam on the South Fork of the American River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.