Santa Clara River (Utah)
E715739
The Santa Clara River in Utah is a key waterway in the southwestern part of the state, flowing through Washington County’s desert landscapes and communities before joining the Virgin River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Santa Clara River (Utah) canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8162297 — 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: Santa Clara River (Utah) Context triple: [Virgin River, hasTributary, Santa Clara River (Utah)]
-
A.
Escalante River
The Escalante River is a remote tributary of the Colorado River in southern Utah, renowned for its deep sandstone canyons, slot canyons, and scenic wilderness within the Grand Staircase–Escalante region.
-
B.
Escalante River
The Escalante River is a river in northwestern Venezuela that serves as one of the tributaries feeding into Lake Maracaibo.
-
C.
Provo River
The Provo River is a major river in central Utah known for its scenic canyons, reservoirs, and popular fly-fishing and recreation opportunities.
-
D.
Colorado River (Nevada segment)
The Colorado River (Nevada segment) is the stretch of the Colorado River that flows along and through southern Nevada, including the area impounded by Hoover Dam to form Lake Mead and providing critical water and hydroelectric resources to the region.
-
E.
Utah Valley
Utah Valley is a populous region in north-central Utah known for its rapidly growing communities, proximity to the Wasatch Mountains and Utah Lake, and as home to cities like Provo and Orem.
- 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: Santa Clara River (Utah) Target entity description: The Santa Clara River in Utah is a key waterway in the southwestern part of the state, flowing through Washington County’s desert landscapes and communities before joining the Virgin River.
-
A.
Escalante River
The Escalante River is a remote tributary of the Colorado River in southern Utah, renowned for its deep sandstone canyons, slot canyons, and scenic wilderness within the Grand Staircase–Escalante region.
-
B.
Escalante River
The Escalante River is a river in northwestern Venezuela that serves as one of the tributaries feeding into Lake Maracaibo.
-
C.
Provo River
The Provo River is a major river in central Utah known for its scenic canyons, reservoirs, and popular fly-fishing and recreation opportunities.
-
D.
Colorado River (Nevada segment)
The Colorado River (Nevada segment) is the stretch of the Colorado River that flows along and through southern Nevada, including the area impounded by Hoover Dam to form Lake Mead and providing critical water and hydroelectric resources to the region.
-
E.
Utah Valley
Utah Valley is a populous region in north-central Utah known for its rapidly growing communities, proximity to the Wasatch Mountains and Utah Lake, and as home to cities like Provo and Orem.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| conservationFocus |
floodplain management
ⓘ
riparian habitat protection ⓘ |
| country | United States of America ⓘ |
| county | Washington County, Utah ⓘ |
| drainageBasin |
Colorado River basin
ⓘ
linked to:
Colorado River Basin
|
| ecosystemType | riparian corridor ⓘ |
| flowsInto | Virgin River ⓘ |
| flowsThrough |
City of Santa Clara, Utah
ⓘ
linked to:
Santa Clara, Utah
St. George, Utah area ⓘ Washington County, Utah ⓘ |
| hasBridge |
local road crossings in Santa Clara, Utah
ⓘ
road crossings near St. George, Utah ⓘ |
| hasCharacteristic |
ephemeral and perennial reaches
ⓘ
flows through arid desert landscapes ⓘ subject to flash flooding ⓘ supports riparian vegetation ⓘ |
| importance |
important for regional water resources management
ⓘ
key waterway for local communities ⓘ |
| locatedIn |
Mojave Desert region
ⓘ
linked to:
Mojave Desert
southwestern Utah ⓘ |
| mouthLocation | confluence with the Virgin River near St. George, Utah ⓘ |
| nearbyCity |
Ivins, Utah
ⓘ
Santa Clara, Utah ⓘ St. George, Utah ⓘ |
| partOf | Washington County watershed network ⓘ |
| recreationActivity |
birdwatching
ⓘ
hiking along riparian areas ⓘ nature observation ⓘ |
| region |
Desert Southwest
ⓘ
linked to:
southwestern United States
|
| riverSystem | Virgin River ⓘ |
| state | Utah ⓘ |
| subjectTo |
flood control and management projects
ⓘ
periodic drought conditions ⓘ water rights regulation in Utah ⓘ |
| supportsSpecies |
migratory birds
ⓘ
native desert fishes ⓘ |
| terrain |
alluvial floodplains
ⓘ
desert canyons ⓘ |
| threat |
invasive plant species
ⓘ
urban development pressure ⓘ water diversion ⓘ |
| usedFor |
irrigation
ⓘ
municipal water supply ⓘ recreation ⓘ |
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: Santa Clara River (Utah) Description of subject: The Santa Clara River in Utah is a key waterway in the southwestern part of the state, flowing through Washington County’s desert landscapes and communities before joining the Virgin River.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.