Sahale Mountain
E912884
Sahale Mountain is a prominent, glaciated peak in Washington’s North Cascades, known for its rugged alpine scenery and popular climbing routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sahale Mountain canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T11227714 — 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: Sahale Mountain Context triple: [Cascade Pass, hasViewOf, Sahale Mountain]
-
A.
Mount Griggs
Mount Griggs is a prominent stratovolcano in Alaska’s Aleutian volcanic arc, rising above the Valley of Ten Thousand Smokes within Katmai National Park and Preserve.
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B.
Mount Olympus (Washington)
Mount Olympus is the highest and most prominent peak in Washington’s Olympic Mountains, known for its extensive glaciation and central location within Olympic National Park.
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C.
Sutter Buttes
Sutter Buttes is a small, isolated circular mountain range in California’s Central Valley often called the “world’s smallest mountain range.”
-
D.
Cheakamus Mountain
Cheakamus Mountain is a prominent peak in British Columbia’s Coast Mountains, located near Whistler and known for its rugged alpine terrain and scenic views.
-
E.
Mount Si
Mount Si is a prominent mountain in Washington State’s Cascade Range, popular for its hiking trails and scenic views overlooking the Snoqualmie 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: Sahale Mountain Target entity description: Sahale Mountain is a prominent, glaciated peak in Washington’s North Cascades, known for its rugged alpine scenery and popular climbing routes.
-
A.
Mount Griggs
Mount Griggs is a prominent stratovolcano in Alaska’s Aleutian volcanic arc, rising above the Valley of Ten Thousand Smokes within Katmai National Park and Preserve.
-
B.
Mount Olympus (Washington)
Mount Olympus is the highest and most prominent peak in Washington’s Olympic Mountains, known for its extensive glaciation and central location within Olympic National Park.
-
C.
Sutter Buttes
Sutter Buttes is a small, isolated circular mountain range in California’s Central Valley often called the “world’s smallest mountain range.”
-
D.
Cheakamus Mountain
Cheakamus Mountain is a prominent peak in British Columbia’s Coast Mountains, located near Whistler and known for its rugged alpine terrain and scenic views.
-
E.
Mount Si
Mount Si is a prominent mountain in Washington State’s Cascade Range, popular for its hiking trails and scenic views overlooking the Snoqualmie Valley.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
climbing destination
ⓘ
glaciated peak ⓘ mountain ⓘ |
| climateZone | marine west coast climate ⓘ |
| climbingSeason |
early fall
ⓘ
late spring ⓘ summer ⓘ |
| hasApproachTrail |
Cascade Pass Trail
ⓘ
Sahale Arm Trail ⓘ |
| hasFirstRecordedAscentYear | late 19th century ⓘ |
| hasGlacier |
Davenport Glacier
ⓘ
Sahale Glacier ⓘ |
| hasHazard |
avalanches
ⓘ
crevasses on glaciers ⓘ rockfall ⓘ |
| hasNotableFeature |
Sahale Glacier Camp
ⓘ
exposed summit block ⓘ rugged alpine scenery ⓘ |
| hasParentPeak | Boston Peak ⓘ |
| hasProminence |
about 281 meters
ⓘ
about 921 feet ⓘ |
| hasRockType |
granodiorite
ⓘ
intrusive igneous rock ⓘ |
| hasStandardRoute |
Sahale Arm route
ⓘ
South Ridge route ⓘ |
| hasSummitElevation |
about 2646 meters
ⓘ
about 8681 feet ⓘ |
| isKnownFor |
accessible glacier travel for beginners
ⓘ
popular introductory alpine climb in the North Cascades ⓘ |
| isNorthOf | Cascade Pass ⓘ |
| isPopularFor |
alpine climbing
ⓘ
backpacking ⓘ mountaineering ⓘ photography ⓘ scrambling ⓘ |
| isSouthOf | Boston Peak ⓘ |
| isSubjectOf | topographic maps by USGS ⓘ |
| liesWithin |
Chelan County, Washington
ⓘ
linked to:
Chelan County
|
| locatedIn |
North Cascades
ⓘ
North Cascades National Park ⓘ United States ⓘ
linked to:
United States of America
Washington ⓘ |
| managedBy |
U.S. National Park Service
ⓘ
linked to:
National Park Service
|
| nearestTown | Marblemount, Washington ⓘ |
| offersViewOf |
Boston Peak
ⓘ
Eldorado Peak ⓘ Forbidden Peak ⓘ Johannesburg Mountain ⓘ |
| partOf |
Cascade Range
ⓘ
North Cascades ⓘ |
| requiresPermitForCamping | true ⓘ |
| standardRouteDifficulty | Class 3 scramble ⓘ |
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: Sahale Mountain Description of subject: Sahale Mountain is a prominent, glaciated peak in Washington’s North Cascades, known for its rugged alpine scenery and popular climbing routes.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.