Ingraham Direct route
E717406
The Ingraham Direct route is a popular glacier climbing route on Mount Rainier that ascends from Camp Muir via the Ingraham Glacier to the mountain’s summit.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ingraham Direct route canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8148975 — 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: Ingraham Direct route Context triple: [Camp Muir, partOfRoute, Ingraham Direct route]
-
A.
Delta Route
Delta Route is a designated regional road network or corridor that includes Ireland’s N57 road as one of its constituent segments.
-
B.
Cape Route
The Cape Route was the historic sea passage around the Cape of Good Hope that connected Europe to Asia and served as a crucial artery for British trade and imperial communication with India before the Suez Canal.
-
C.
Waverley Route
The Waverley Route was a historic railway line in Scotland that connected Edinburgh to Carlisle through the Scottish Borders, renowned for its scenic landscapes and later partial revival as the Borders Railway.
-
D.
Horseshoe Bay–Langdale route
The Horseshoe Bay–Langdale route is a major BC Ferries coastal service connecting West Vancouver with British Columbia’s Sunshine Coast.
-
E.
Coast Line
Coast Line was a major Southern Pacific Railroad route running along California’s Pacific coast, connecting key cities such as Los Angeles and San Francisco.
- 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: Ingraham Direct route Target entity description: The Ingraham Direct route is a popular glacier climbing route on Mount Rainier that ascends from Camp Muir via the Ingraham Glacier to the mountain’s summit.
-
A.
Delta Route
Delta Route is a designated regional road network or corridor that includes Ireland’s N57 road as one of its constituent segments.
-
B.
Cape Route
The Cape Route was the historic sea passage around the Cape of Good Hope that connected Europe to Asia and served as a crucial artery for British trade and imperial communication with India before the Suez Canal.
-
C.
Waverley Route
The Waverley Route was a historic railway line in Scotland that connected Edinburgh to Carlisle through the Scottish Borders, renowned for its scenic landscapes and later partial revival as the Borders Railway.
-
D.
Horseshoe Bay–Langdale route
The Horseshoe Bay–Langdale route is a major BC Ferries coastal service connecting West Vancouver with British Columbia’s Sunshine Coast.
-
E.
Coast Line
Coast Line was a major Southern Pacific Railroad route running along California’s Pacific coast, connecting key cities such as Los Angeles and San Francisco.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
glacier climbing route
ⓘ
mountaineering route ⓘ |
| alternativeTo | Disappointment Cleaver route ⓘ |
| approachIncludes | Muir Snowfield ⓘ |
| ascendsVia | Ingraham Glacier ⓘ |
| commonlyAccessedFrom | Paradise trailhead ⓘ |
| difficultyRating | alpine grade PD to AD depending on conditions ⓘ |
| hazard |
avalanche
ⓘ
crevasses ⓘ icefall ⓘ objective glacier hazards ⓘ rockfall ⓘ seracs ⓘ |
| isOnFlankOf | southeast flank of Mount Rainier ⓘ |
| locatedIn |
United States
ⓘ
linked to:
United States of America
Washington state ⓘ
linked to:
Washington State, United States
|
| locatedOn | Mount Rainier ⓘ |
| managedBy | Mount Rainier National Park ⓘ |
| notableFeature |
direct ascent of Ingraham Glacier
ⓘ
proximity to large serac bands ⓘ views of Little Tahoma Peak ⓘ |
| objective | reaching Columbia Crest on Mount Rainier ⓘ |
| popularWith | experienced glacier climbers ⓘ |
| reaches | summit of Mount Rainier ⓘ |
| requires |
Mount Rainier climbing permit
ⓘ
Mount Rainier wilderness camping permit for overnight use ⓘ crampons ⓘ crevasse rescue skills ⓘ early alpine start ⓘ helmet ⓘ ice axe ⓘ rope team travel ⓘ |
| season |
commonly climbed in early summer
ⓘ
commonly climbed in late spring ⓘ |
| sharesApproachWith | Disappointment Cleaver route ⓘ |
| slopeAngle | moderate to steep snow and ice ⓘ |
| startsFrom | Camp Muir ⓘ |
| terrainType |
glacier
ⓘ
snow and ice slopes ⓘ |
| typicalStartingElevation |
about 10,080 feet
ⓘ
about 3072 meters ⓘ |
| typicalSummitElevation |
14,411 feet
ⓘ
4392 meters ⓘ |
| typicalUse |
guided climbs
ⓘ
independent climbs ⓘ |
| usedFor |
glacier travel
ⓘ
summit attempts ⓘ |
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: Ingraham Direct route Description of subject: The Ingraham Direct route is a popular glacier climbing route on Mount Rainier that ascends from Camp Muir via the Ingraham Glacier to the mountain’s summit.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.