Camp Far West Dam
E631366
Camp Far West Dam is an earthfill dam in northern California that creates Camp Far West Reservoir for irrigation, flood control, and recreation on the Bear River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Camp Far West Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6947943 — 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: Camp Far West Dam Context triple: [Bear River (Feather River tributary), hasDam, Camp Far West Dam]
-
A.
Chatfield Dam
Chatfield Dam is a large flood-control and water-storage structure in Colorado that creates Chatfield Reservoir on the South Platte River near Denver.
-
B.
Fengman Dam
Fengman Dam is a large hydroelectric gravity dam on the Songhua River in Jilin Province, China, known for its significant role in regional power generation and flood control.
-
C.
Mormon Flat Dam
Mormon Flat Dam is a concrete thin arch dam on Arizona’s Salt River that forms Canyon Lake and helps provide hydroelectric power, water storage, and flood control for the region.
-
D.
Crystal Springs Dam
Crystal Springs Dam is a historic concrete gravity dam in San Mateo County, California, that impounds water to create the Crystal Springs Reservoir as part of the San Francisco Peninsula’s water supply system.
-
E.
Stewart Mountain Dam
Stewart Mountain Dam is a concrete thin-arch dam on Arizona’s Salt River that forms Saguaro Lake and provides water storage, hydroelectric power, and recreation.
- 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: Camp Far West Dam Target entity description: Camp Far West Dam is an earthfill dam in northern California that creates Camp Far West Reservoir for irrigation, flood control, and recreation on the Bear River.
-
A.
Chatfield Dam
Chatfield Dam is a large flood-control and water-storage structure in Colorado that creates Chatfield Reservoir on the South Platte River near Denver.
-
B.
Fengman Dam
Fengman Dam is a large hydroelectric gravity dam on the Songhua River in Jilin Province, China, known for its significant role in regional power generation and flood control.
-
C.
Mormon Flat Dam
Mormon Flat Dam is a concrete thin arch dam on Arizona’s Salt River that forms Canyon Lake and helps provide hydroelectric power, water storage, and flood control for the region.
-
D.
Crystal Springs Dam
Crystal Springs Dam is a historic concrete gravity dam in San Mateo County, California, that impounds water to create the Crystal Springs Reservoir as part of the San Francisco Peninsula’s water supply system.
-
E.
Stewart Mountain Dam
Stewart Mountain Dam is a concrete thin-arch dam on Arizona’s Salt River that forms Saguaro Lake and provides water storage, hydroelectric power, and recreation.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
earthfill dam
ⓘ
embankment dam ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createsReservoir | Camp Far West Reservoir NERFINISHED ⓘ |
| hasName | Camp Far West Dam NERFINISHED ⓘ |
| hasRecreationalArea | Camp Far West Reservoir recreation area NERFINISHED ⓘ |
| hasReservoirName | Camp Far West Reservoir NERFINISHED ⓘ |
| impounds | Bear River NERFINISHED ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Nevada County, California NERFINISHED ⓘ Placer County, California NERFINISHED ⓘ Yuba County, California NERFINISHED ⓘ northern California NERFINISHED ⓘ |
| locatedNear |
Lincoln, California
NERFINISHED
ⓘ
Wheatland, California NERFINISHED ⓘ |
| locatedOnRiver | Bear River NERFINISHED ⓘ |
| operator | South Sutter Water District NERFINISHED ⓘ |
| owner | South Sutter Water District NERFINISHED ⓘ |
| partOf | Bear River watershed NERFINISHED ⓘ |
| purpose |
flood control
ⓘ
irrigation ⓘ recreation ⓘ |
| region | Sierra Nevada foothills NERFINISHED ⓘ |
| riverCrossed | Bear River NERFINISHED ⓘ |
| usedFor |
agricultural irrigation
ⓘ
fishing ⓘ flood mitigation ⓘ recreational boating ⓘ swimming ⓘ water storage ⓘ |
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: Camp Far West Dam Description of subject: Camp Far West Dam is an earthfill dam in northern California that creates Camp Far West Reservoir for irrigation, flood control, and recreation on the Bear River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Bear River (Feather River tributary)