Sevier Bridge Dam
E274652
Sevier Bridge Dam is a large earthfill dam in central Utah that creates the Sevier Bridge Reservoir on the Sevier River for irrigation, flood control, and water storage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sevier Bridge Dam canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2481378 — 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: Sevier Bridge Dam Context triple: [Sevier River, hasDam, Sevier Bridge Dam]
-
A.
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.
-
B.
Palisade Dam
Palisade Dam is an irrigation and water storage structure located on the Sevier River in central Utah, supporting local agriculture and recreation.
-
C.
McClure Dam
McClure Dam is a hydroelectric dam on the Dead River in Michigan, forming McClure Basin and providing power and water management for the surrounding region.
-
D.
Forestville Dam
Forestville Dam is a hydroelectric and recreational dam located on the Dead River near Marquette in Michigan’s Upper Peninsula.
-
E.
Wheeler Dam
Wheeler Dam is a hydroelectric dam on the Tennessee River in northern Alabama that forms Wheeler Lake and helps provide power, navigation, and flood control in the region.
- 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: Sevier Bridge Dam Target entity description: Sevier Bridge Dam is a large earthfill dam in central Utah that creates the Sevier Bridge Reservoir on the Sevier River for irrigation, flood control, and water storage.
-
A.
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.
-
B.
Palisade Dam
Palisade Dam is an irrigation and water storage structure located on the Sevier River in central Utah, supporting local agriculture and recreation.
-
C.
McClure Dam
McClure Dam is a hydroelectric dam on the Dead River in Michigan, forming McClure Basin and providing power and water management for the surrounding region.
-
D.
Forestville Dam
Forestville Dam is a hydroelectric and recreational dam located on the Dead River near Marquette in Michigan’s Upper Peninsula.
-
E.
Wheeler Dam
Wheeler Dam is a hydroelectric dam on the Tennessee River in northern Alabama that forms Wheeler Lake and helps provide power, navigation, and flood control in the region.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
earthfill dam
ⓘ
embankment dam ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| createsReservoir | Sevier Bridge Reservoir ⓘ |
| damType | earthfill ⓘ |
| hasReservoir | Sevier Bridge Reservoir ⓘ |
| locatedIn |
Utah
ⓘ
central Utah ⓘ |
| locatedInWatershed | Great Basin ⓘ |
| locatedOnRiver | Sevier River ⓘ |
| material | earth ⓘ |
| namedAfter | Sevier River ⓘ |
| purpose |
flood control
ⓘ
irrigation ⓘ water storage ⓘ |
| region | Juab County, Utah ⓘ |
| reservoirUse |
irrigation storage
ⓘ
water conservation ⓘ |
| riverSystem | Sevier River ⓘ |
| use |
agricultural water supply
ⓘ
flood mitigation ⓘ water regulation ⓘ |
| watercourse | Sevier 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: Sevier Bridge Dam Description of subject: Sevier Bridge Dam is a large earthfill dam in central Utah that creates the Sevier Bridge Reservoir on the Sevier River for irrigation, flood control, and water storage.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.