Little Cottonwood Canyon
E152889
Little Cottonwood Canyon is a glacially carved canyon in Utah’s Wasatch Range known for its steep granite walls, world-class skiing at Alta and Snowbird, and popular climbing and hiking areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Little Cottonwood Canyon canonical | 7 |
| Little Cottonwood Creek | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1190735 — 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: Little Cottonwood Canyon Context triple: [Wasatch Range, contains, Little Cottonwood Canyon]
-
A.
Pine Creek Canyon
Pine Creek Canyon is a scenic desert canyon within Nevada’s Red Rock Canyon National Conservation Area, known for its towering sandstone walls, hiking trails, and popular rock climbing routes.
-
B.
Incline Creek
Incline Creek is a mountain stream in the Lake Tahoe Basin that feeds into Lake Tahoe near Incline Village on the lake’s north shore.
-
C.
Fern Canyon
Fern Canyon is a lush, narrow gorge in Northern California famed for its sheer walls draped in ferns and its appearance in films like Jurassic Park 2.
-
D.
Lamoille Canyon
Lamoille Canyon is a scenic glacially carved valley in northeastern Nevada known for its dramatic cliffs, alpine lakes, and popular hiking and camping opportunities.
-
E.
Tenaya Canyon
Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
- 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: Little Cottonwood Canyon Target entity description: Little Cottonwood Canyon is a glacially carved canyon in Utah’s Wasatch Range known for its steep granite walls, world-class skiing at Alta and Snowbird, and popular climbing and hiking areas.
-
A.
Pine Creek Canyon
Pine Creek Canyon is a scenic desert canyon within Nevada’s Red Rock Canyon National Conservation Area, known for its towering sandstone walls, hiking trails, and popular rock climbing routes.
-
B.
Incline Creek
Incline Creek is a mountain stream in the Lake Tahoe Basin that feeds into Lake Tahoe near Incline Village on the lake’s north shore.
-
C.
Fern Canyon
Fern Canyon is a lush, narrow gorge in Northern California famed for its sheer walls draped in ferns and its appearance in films like Jurassic Park 2.
-
D.
Lamoille Canyon
Lamoille Canyon is a scenic glacially carved valley in northeastern Nevada known for its dramatic cliffs, alpine lakes, and popular hiking and camping opportunities.
-
E.
Tenaya Canyon
Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
canyon
ⓘ
geographic feature ⓘ glacially carved canyon ⓘ |
| accessRoad | Utah State Route 210 ⓘ |
| contains |
Alta Ski Area
ⓘ
Alta townsite ⓘ Granite cliffs used for climbing ⓘ Snowbird Ski and Summer Resort ⓘ Snowbird Aerial Tram ⓘ
surface form:
Snowbird Tram
|
| country |
United States of America
ⓘ
surface form:
United States
|
| drainage | Little Cottonwood Creek ⓘ |
| elevationRange | approximately 5,000 to over 11,000 feet ⓘ |
| formedBy | Pleistocene glaciation ⓘ |
| geologicalFeature | Little Cottonwood stock ⓘ |
| hasCharacteristic |
U-shaped glacial valley
ⓘ
steep granite walls ⓘ |
| hasClimbingStyle |
bouldering
ⓘ
sport climbing ⓘ trad climbing ⓘ |
| hasHazard | frequent winter avalanches ⓘ |
| hasLandUse | recreation ⓘ |
| hasRecreationActivity |
backcountry skiing
ⓘ
hiking ⓘ mountaineering ⓘ rock climbing ⓘ skiing ⓘ |
| hasSeasonalRestriction | winter avalanche control road closures ⓘ |
| hasTrailhead |
Gloria Falls trailhead
ⓘ
Red Pine trailhead ⓘ White Pine trailhead ⓘ |
| historicalUse | silver mining in the 19th century ⓘ |
| knownFor |
backcountry avalanche terrain
ⓘ
granite rock climbing ⓘ steep ski terrain ⓘ world-class skiing ⓘ |
| length | about 8 miles ⓘ |
| locatedIn |
United States of America
ⓘ
surface form:
United States
Utah ⓘ Wasatch Range ⓘ |
| lowerEndNear | Sandy, Utah ⓘ |
| managingAgency | U.S. Forest Service ⓘ |
| mountainRange | Wasatch Range ⓘ |
| nearestCity | Salt Lake City ⓘ |
| orientation | east–west ⓘ |
| partOf |
Wasatch-Cache National Forest
ⓘ
surface form:
Uinta-Wasatch-Cache National Forest
|
| primaryRockType | granite ⓘ |
| state | Utah ⓘ |
| upperEndNear |
Mount Baldy
ⓘ
Mount Superior ⓘ |
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: Little Cottonwood Canyon Description of subject: Little Cottonwood Canyon is a glacially carved canyon in Utah’s Wasatch Range known for its steep granite walls, world-class skiing at Alta and Snowbird, and popular climbing and hiking areas.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Jordan River (Utah)
this entity surface form:
Little Cottonwood Creek
this entity surface form:
Little Cottonwood Creek