Sevier River irrigation system
E925541
The Sevier River irrigation system is a network of dams, canals, and related infrastructure in central Utah that diverts and stores Sevier River water for agricultural use.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sevier River irrigation system canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11452432 — 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 River irrigation system Context triple: [Piute Dam, isPartOf, Sevier River irrigation system]
-
A.
Provo River Project
The Provo River Project is a major U.S. Bureau of Reclamation water development initiative in Utah that provides irrigation, municipal water supply, and flood control through dams, reservoirs, and canals associated with the Provo River.
-
B.
Sunraysia irrigation district
The Sunraysia irrigation district is a major agricultural region in northwestern Victoria and southwestern New South Wales, Australia, renowned for its irrigated fruit and wine grape production along the Murray River.
-
C.
Upper Snake River Project
The Upper Snake River Project is a U.S. Bureau of Reclamation water management and irrigation system in the upper Snake River Basin that includes multiple dams, reservoirs, and related infrastructure for flood control, power generation, and agricultural use.
-
D.
Murray Irrigation Area
The Murray Irrigation Area is a major agricultural irrigation district in the Riverina region of New South Wales, Australia, known for its extensive network of channels supplying water to broadacre farms.
-
E.
White River reservoir system
The White River reservoir system is a network of man-made lakes and dams along the White River in the Ozarks, developed primarily for flood control, hydroelectric power, water supply, 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: Sevier River irrigation system Target entity description: The Sevier River irrigation system is a network of dams, canals, and related infrastructure in central Utah that diverts and stores Sevier River water for agricultural use.
-
A.
Provo River Project
The Provo River Project is a major U.S. Bureau of Reclamation water development initiative in Utah that provides irrigation, municipal water supply, and flood control through dams, reservoirs, and canals associated with the Provo River.
-
B.
Sunraysia irrigation district
The Sunraysia irrigation district is a major agricultural region in northwestern Victoria and southwestern New South Wales, Australia, renowned for its irrigated fruit and wine grape production along the Murray River.
-
C.
Upper Snake River Project
The Upper Snake River Project is a U.S. Bureau of Reclamation water management and irrigation system in the upper Snake River Basin that includes multiple dams, reservoirs, and related infrastructure for flood control, power generation, and agricultural use.
-
D.
Murray Irrigation Area
The Murray Irrigation Area is a major agricultural irrigation district in the Riverina region of New South Wales, Australia, known for its extensive network of channels supplying water to broadacre farms.
-
E.
White River reservoir system
The White River reservoir system is a network of man-made lakes and dams along the White River in the Ozarks, developed primarily for flood control, hydroelectric power, water supply, and recreation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
irrigation system
ⓘ
water management infrastructure ⓘ |
| affects |
Sevier River flow regime
ⓘ
downstream water availability ⓘ |
| associatedWith |
Sevier River Basin water rights
ⓘ
irrigation districts in central Utah ⓘ |
| beneficiary | farmers in central Utah ⓘ |
| climateContext | semi-arid region ⓘ |
| componentFunction |
canals convey water to fields
ⓘ
dams store water ⓘ diversion structures route river flow into canals ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dependsOn | snowmelt-fed flows in the Sevier River watershed ⓘ |
| enables | irrigated agriculture in an arid climate ⓘ |
| engineeringDiscipline |
hydraulic engineering
ⓘ
irrigation engineering ⓘ |
| governedBy |
Utah water law
ⓘ
prior appropriation doctrine in Utah ⓘ |
| hasEnvironmentalImpact |
changes in riparian habitats
ⓘ
modification of natural river flows ⓘ |
| hasPart |
canal
ⓘ
dam ⓘ diversion structure ⓘ pumping station ⓘ reservoir ⓘ |
| hasRisk |
drought-related water shortages
ⓘ
sedimentation in reservoirs and canals ⓘ |
| hydrologicContext | intermountain West river basin ⓘ |
| infrastructureType |
storage and conveyance network
ⓘ
surface water diversion system ⓘ |
| locatedIn |
Utah
ⓘ
central Utah ⓘ |
| mainPurpose |
agricultural irrigation
ⓘ
water diversion ⓘ water storage ⓘ |
| manages | seasonal variability of Sevier River flows ⓘ |
| regionServed |
Sevier River Basin
ⓘ
linked to:
Sevier River
central Utah agricultural lands ⓘ |
| servesUse |
crop production
ⓘ
pasture irrigation ⓘ |
| supports | rural communities in central Utah ⓘ |
| usesWaterFrom | Sevier River ⓘ |
| waterManagementGoal |
maximize beneficial use of Sevier River water
ⓘ
provide reliable irrigation supply during dry periods ⓘ |
| waterSourceType | river ⓘ |
| waterUseSector |
agriculture
ⓘ
livestock operations ⓘ |
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 River irrigation system Description of subject: The Sevier River irrigation system is a network of dams, canals, and related infrastructure in central Utah that diverts and stores Sevier River water for agricultural use.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.