C.J. Strike Dam
E210850
C.J. Strike Dam is a hydroelectric and irrigation dam on the Snake River in southwestern Idaho, forming C.J. Strike Reservoir and supporting regional power generation, recreation, and wildlife habitat.
All labels observed (1)
| Label | Occurrences |
|---|---|
| C.J. Strike Dam canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1769889 — 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: C.J. Strike Dam Context triple: [Snake River, hasDam, C.J. Strike Dam]
-
A.
Denison Dam
Denison Dam is a large earthen dam on the Red River between Texas and Oklahoma, built for flood control, hydroelectric power generation, and water supply.
-
B.
Conklingville Dam
Conklingville Dam is a concrete gravity dam in New York that created the Great Sacandaga Lake reservoir for flood control and hydroelectric power generation.
-
C.
O'Shaughnessy Dam
O'Shaughnessy Dam is a concrete arch-gravity dam in Yosemite National Park that creates the Hetch Hetchy Reservoir, supplying water and hydroelectric power to the San Francisco Bay Area.
-
D.
Red Rock Dam
Red Rock Dam is a large flood-control and hydroelectric dam on the Des Moines River in central Iowa, forming Lake Red Rock as the state’s largest reservoir.
-
E.
Parker Dam
Parker Dam is a concrete arch-gravity dam on the Colorado River best known for creating Lake Havasu and supplying water and hydroelectric power to parts of California and Arizona.
- 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: C.J. Strike Dam Target entity description: C.J. Strike Dam is a hydroelectric and irrigation dam on the Snake River in southwestern Idaho, forming C.J. Strike Reservoir and supporting regional power generation, recreation, and wildlife habitat.
-
A.
Denison Dam
Denison Dam is a large earthen dam on the Red River between Texas and Oklahoma, built for flood control, hydroelectric power generation, and water supply.
-
B.
Conklingville Dam
Conklingville Dam is a concrete gravity dam in New York that created the Great Sacandaga Lake reservoir for flood control and hydroelectric power generation.
-
C.
O'Shaughnessy Dam
O'Shaughnessy Dam is a concrete arch-gravity dam in Yosemite National Park that creates the Hetch Hetchy Reservoir, supplying water and hydroelectric power to the San Francisco Bay Area.
-
D.
Red Rock Dam
Red Rock Dam is a large flood-control and hydroelectric dam on the Des Moines River in central Iowa, forming Lake Red Rock as the state’s largest reservoir.
-
E.
Parker Dam
Parker Dam is a concrete arch-gravity dam on the Colorado River best known for creating Lake Havasu and supplying water and hydroelectric power to parts of California and Arizona.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric dam
ⓘ
irrigation dam ⓘ reservoir ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | C.J. Strike Dam self-linksurface differs ⓘ |
| ecosystemRole | provides wildlife habitat ⓘ |
| formsReservoir | C.J. Strike Reservoir ⓘ |
| hasAssociatedWaterBody | C.J. Strike Reservoir ⓘ |
| hasName | C.J. Strike Dam self-link ⓘ |
| isPartOf | Snake River hydropower system ⓘ |
| locatedIn |
United States of America
ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
south-central Idaho ⓘ
surface form:
southwestern Idaho
southern Idaho ⓘ
surface form:
southwestern Idaho
|
| locatedOnRiver |
Snake River
ⓘ
Snake River ⓘ |
| purpose |
hydroelectric power generation
ⓘ
irrigation water supply ⓘ recreation ⓘ wildlife habitat support ⓘ |
| regionServed | southwestern Idaho ⓘ |
| riverBasin | Snake River Basin ⓘ |
| supportsActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hunting ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ irrigation distribution ⓘ recreation ⓘ regional power generation ⓘ wildlife habitat ⓘ |
| watercourse | Snake River ⓘ |
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: C.J. Strike Dam Description of subject: C.J. Strike Dam is a hydroelectric and irrigation dam on the Snake River in southwestern Idaho, forming C.J. Strike Reservoir and supporting regional power generation, recreation, and wildlife habitat.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
C.J. Strike Reservoir