firstAscentOfEigerNorthFace
E1439516
UNEXPLORED
The firstAscentOfEigerNorthFace was the historic 1938 mountaineering achievement in which a team led by Anderl Heckmair completed the first successful climb of the Eiger’s notoriously dangerous north face in the Swiss Alps.
All labels observed (1)
| Label | Occurrences |
|---|---|
| firstAscentOfEigerNorthFace canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20605099 — 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: firstAscentOfEigerNorthFace Context triple: [Anderl Heckmair, participantIn, firstAscentOfEigerNorthFace]
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A.
Eiger North Face
The Eiger North Face is a legendary and notoriously challenging alpine wall in the Bernese Alps of Switzerland, famed among mountaineers for its extreme difficulty and dramatic vertical rise.
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B.
first ascent of Dufourspitze
The first ascent of Dufourspitze was the pioneering 1855 mountaineering achievement that reached the highest summit of the Monte Rosa massif and the second-highest peak in the Alps.
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C.
Grandes Jorasses north face
The Grandes Jorasses north face is a legendary, extremely steep alpine wall in the Mont Blanc massif, renowned as one of the most challenging and iconic north faces in the Alps.
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D.
Matterhorn north face
The Matterhorn north face is the steep, imposing side of the iconic Alpine peak that towers above the Swiss village of Zermatt and is renowned among climbers for its difficulty and dramatic appearance.
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E.
Finsteraarhorn north face
The Finsteraarhorn north face is a steep, glaciated alpine wall on the highest peak of the Bernese Alps, renowned among mountaineers for its dramatic ice and rock routes.
- 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: firstAscentOfEigerNorthFace Target entity description: The firstAscentOfEigerNorthFace was the historic 1938 mountaineering achievement in which a team led by Anderl Heckmair completed the first successful climb of the Eiger’s notoriously dangerous north face in the Swiss Alps.
-
A.
Eiger North Face
The Eiger North Face is a legendary and notoriously challenging alpine wall in the Bernese Alps of Switzerland, famed among mountaineers for its extreme difficulty and dramatic vertical rise.
-
B.
first ascent of Dufourspitze
The first ascent of Dufourspitze was the pioneering 1855 mountaineering achievement that reached the highest summit of the Monte Rosa massif and the second-highest peak in the Alps.
-
C.
Grandes Jorasses north face
The Grandes Jorasses north face is a legendary, extremely steep alpine wall in the Mont Blanc massif, renowned as one of the most challenging and iconic north faces in the Alps.
-
D.
Matterhorn north face
The Matterhorn north face is the steep, imposing side of the iconic Alpine peak that towers above the Swiss village of Zermatt and is renowned among climbers for its difficulty and dramatic appearance.
-
E.
Finsteraarhorn north face
The Finsteraarhorn north face is a steep, glaciated alpine wall on the highest peak of the Bernese Alps, renowned among mountaineers for its dramatic ice and rock routes.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.