Avalanche Gulch
E422368
Avalanche Gulch is a popular and frequently used climbing route on Mount Shasta in Northern California, known especially for its non-technical but strenuous ascent to the summit.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Avalanche Gulch canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4229099 — 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: Avalanche Gulch Context triple: [Avalanche Gulch route, alsoKnownAs, Avalanche Gulch]
-
A.
Gower Gulch
Gower Gulch is a scenic desert canyon and hiking route in Death Valley National Park known for its colorful badlands and eroded rock formations.
-
B.
Russell Gulch
Russell Gulch is a historic former mining town in Colorado that emerged as an important gold-mining center during the mid-19th-century Colorado Gold Rush.
-
C.
Avalanche Pass
Avalanche Pass is a high mountain pass in California’s Sierra Nevada, traversing the rugged terrain of the Great Western Divide and serving as a route for backcountry hikers.
-
D.
Avalanche Pass
Avalanche Pass is a rugged mountain pass in New York’s Adirondack High Peaks region, known for its dramatic cliffs, narrow corridor, and popular backcountry hiking route between Marcy Dam and Lake Colden.
-
E.
Tenaya Creek
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
- 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: Avalanche Gulch Target entity description: Avalanche Gulch is a popular and frequently used climbing route on Mount Shasta in Northern California, known especially for its non-technical but strenuous ascent to the summit.
-
A.
Gower Gulch
Gower Gulch is a scenic desert canyon and hiking route in Death Valley National Park known for its colorful badlands and eroded rock formations.
-
B.
Russell Gulch
Russell Gulch is a historic former mining town in Colorado that emerged as an important gold-mining center during the mid-19th-century Colorado Gold Rush.
-
C.
Avalanche Pass
Avalanche Pass is a high mountain pass in California’s Sierra Nevada, traversing the rugged terrain of the Great Western Divide and serving as a route for backcountry hikers.
-
D.
Avalanche Pass
Avalanche Pass is a rugged mountain pass in New York’s Adirondack High Peaks region, known for its dramatic cliffs, narrow corridor, and popular backcountry hiking route between Marcy Dam and Lake Colden.
-
E.
Tenaya Creek
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
climbing route
ⓘ
mountaineering route ⓘ |
| approachDirection | south side of Mount Shasta ⓘ |
| bestConditions | firm morning snowpack ⓘ |
| climbingPermitRequired | true ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dayUse | possible as long single-day push for fit climbers ⓘ |
| descentMethod |
downclimb
ⓘ
glissade in suitable snow conditions ⓘ |
| difficultyRating | non-technical snow climb in season ⓘ |
| elevationGain | approximately 7200 feet ⓘ |
| hazard |
altitude sickness
ⓘ
avalanches ⓘ icefall ⓘ rockfall ⓘ |
| knownFor |
high popularity among climbers
ⓘ
non-technical ascent to the summit of Mount Shasta ⓘ strenuous climb ⓘ |
| locatedIn |
Northern California
ⓘ
Siskiyou County, California NERFINISHED ⓘ |
| locatedOn | Mount Shasta NERFINISHED ⓘ |
| managedBy | Shasta-Trinity National Forest NERFINISHED ⓘ |
| mountainRange | Cascade Range ⓘ |
| notableFeatureNearby |
Heart Lake
NERFINISHED
ⓘ
Red Banks NERFINISHED ⓘ |
| notableFeatureOnRoute |
Helen Lake
NERFINISHED
ⓘ
Misery Hill NERFINISHED ⓘ Red Banks NERFINISHED ⓘ |
| popularWith |
beginner mountaineers
ⓘ
intermediate mountaineers ⓘ |
| requiresEquipment |
crampons (in snow conditions)
ⓘ
helmet ⓘ ice axe (in snow conditions) ⓘ |
| requiresGlacierTravel | false ⓘ |
| routeOrientation | south-southeast aspect ⓘ |
| season |
early summer
ⓘ
late spring ⓘ |
| summitDestination | Mount Shasta summit ⓘ |
| summitElevation |
14179 feet
ⓘ
4321 meters ⓘ |
| terrainType | snow and scree slopes ⓘ |
| timeToClimb | commonly 1–2 days ⓘ |
| typicalCampLocation |
Helen Lake
NERFINISHED
ⓘ
Horse Camp ⓘ |
| typicalStartPoint | Bunny Flat trailhead NERFINISHED ⓘ |
| typicalUse |
alpine climbing
ⓘ
spring ski mountaineering ⓘ |
| wildernessArea | Mount Shasta Wilderness NERFINISHED ⓘ |
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: Avalanche Gulch Description of subject: Avalanche Gulch is a popular and frequently used climbing route on Mount Shasta in Northern California, known especially for its non-technical but strenuous ascent to the summit.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.