Grand Pilier d’Angle
E462306
Grand Pilier d’Angle is a prominent, steep buttress on the Mont Blanc massif in the Alps, renowned among alpinists for its serious mixed and ice routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grand Pilier d’Angle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4665799 — 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: Grand Pilier d’Angle Context triple: [Peuterey Integral, includesSection, Grand Pilier d’Angle]
-
A.
Sauvabelin Tower
Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
-
B.
Tower Arch
Tower Arch is a remote, lesser-visited natural sandstone arch in the backcountry of Arches National Park in eastern Utah.
-
C.
Campanile Val de France
Campanile Val de France is a family-friendly hotel near Disneyland Paris that offers convenient accommodation and shuttle access to the theme parks.
-
D.
Pont d’Arc natural stone arch
The Pont d’Arc natural stone arch is a spectacular limestone bridge carved by the Ardèche River in southern France, renowned as a major scenic landmark and gateway to the Gorges de l’Ardèche.
-
E.
Great Tower
The Great Tower is the massive medieval keep at the heart of Dover Castle, serving historically as its principal stronghold and royal residence.
- 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: Grand Pilier d’Angle Target entity description: Grand Pilier d’Angle is a prominent, steep buttress on the Mont Blanc massif in the Alps, renowned among alpinists for its serious mixed and ice routes.
-
A.
Sauvabelin Tower
Sauvabelin Tower is a wooden observation tower in Lausanne, Switzerland, known for its panoramic views over the city, Lake Geneva, and the surrounding Alps.
-
B.
Tower Arch
Tower Arch is a remote, lesser-visited natural sandstone arch in the backcountry of Arches National Park in eastern Utah.
-
C.
Campanile Val de France
Campanile Val de France is a family-friendly hotel near Disneyland Paris that offers convenient accommodation and shuttle access to the theme parks.
-
D.
Pont d’Arc natural stone arch
The Pont d’Arc natural stone arch is a spectacular limestone bridge carved by the Ardèche River in southern France, renowned as a major scenic landmark and gateway to the Gorges de l’Ardèche.
-
E.
Great Tower
The Great Tower is the massive medieval keep at the heart of Dover Castle, serving historically as its principal stronghold and royal residence.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
mountain buttress
ⓘ
rock formation ⓘ |
| difficulty | high ⓘ |
| environment | high‑altitude alpine ⓘ |
| hasAspect | mainly north-east facing ⓘ |
| hasClimbingType |
alpine climbing
ⓘ
ice climbing ⓘ mixed climbing ⓘ |
| hasReputation |
objective dangers
ⓘ
remote ⓘ serious ⓘ |
| hasRockType | granite ⓘ |
| isFeatureOf | Brenva basin ⓘ |
| knownFor |
committing alpine routes
ⓘ
serious mixed and ice routes ⓘ |
| locatedIn |
Alps
ⓘ
Mont Blanc massif ⓘ |
| locatedInCountry |
France
ⓘ
Italy ⓘ |
| near |
Brenva Face of Mont Blanc
ⓘ
Mont Blanc ⓘ Mont Maudit ⓘ |
| notableRouteType |
long ice couloirs
ⓘ
steep mixed faces ⓘ |
| partOf |
Mont Blanc du Tacul – Mont Maudit – Mont Blanc group
ⓘ
linked to:
Mont Blanc massif
|
| riskFactor |
avalanches
ⓘ
rockfall ⓘ seracs ⓘ |
| suitableFor | experienced alpinists ⓘ |
| typicalApproachFrom |
Brenva side of Mont Blanc
ⓘ
linked to:
Glacier de la Brenva
Italian side of Mont Blanc ⓘ |
| usedFor | high‑level alpinism ⓘ |
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: Grand Pilier d’Angle Description of subject: Grand Pilier d’Angle is a prominent, steep buttress on the Mont Blanc massif in the Alps, renowned among alpinists for its serious mixed and ice routes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.