Refuge de la Caverne Dufour
E587248
Refuge de la Caverne Dufour is a high-altitude mountain hut on Réunion Island that serves as the main base for climbers ascending Piton des Neiges, the island’s highest peak.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Refuge de la Caverne Dufour canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6355828 — 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: Refuge de la Caverne Dufour Context triple: [Piton des Neiges, hasMountainHut, Refuge de la Caverne Dufour]
-
A.
Refuge du Goûter
Refuge du Goûter is a high-altitude mountain hut in the Mont Blanc massif of the French Alps, serving as a key base for climbers attempting the summit via the normal route.
-
B.
La Rosière
La Rosière is a French Alpine ski resort in the Savoie region, known for its sunny slopes and cross-border ski area linked with La Thuile in Italy.
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C.
Refuge d’Argentière
Refuge d’Argentière is a high-altitude mountain hut in the Mont Blanc massif of the French Alps, serving as a base for alpinists and skiers on the Argentière Glacier.
-
D.
Dent de Nendaz
Dent de Nendaz is a mountain peak in the Swiss Pennine Alps overlooking the resort area of Nendaz in the canton of Valais.
-
E.
Aiguilles de Chamonix
Aiguilles de Chamonix are a dramatic cluster of sharp granite peaks in the Mont Blanc massif of the French Alps, renowned worldwide for alpine climbing and mountaineering.
- 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: Refuge de la Caverne Dufour Target entity description: Refuge de la Caverne Dufour is a high-altitude mountain hut on Réunion Island that serves as the main base for climbers ascending Piton des Neiges, the island’s highest peak.
-
A.
Refuge du Goûter
Refuge du Goûter is a high-altitude mountain hut in the Mont Blanc massif of the French Alps, serving as a key base for climbers attempting the summit via the normal route.
-
B.
La Rosière
La Rosière is a French Alpine ski resort in the Savoie region, known for its sunny slopes and cross-border ski area linked with La Thuile in Italy.
-
C.
Refuge d’Argentière
Refuge d’Argentière is a high-altitude mountain hut in the Mont Blanc massif of the French Alps, serving as a base for alpinists and skiers on the Argentière Glacier.
-
D.
Dent de Nendaz
Dent de Nendaz is a mountain peak in the Swiss Pennine Alps overlooking the resort area of Nendaz in the canton of Valais.
-
E.
Aiguilles de Chamonix
Aiguilles de Chamonix are a dramatic cluster of sharp granite peaks in the Mont Blanc massif of the French Alps, renowned worldwide for alpine climbing and mountaineering.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
building
ⓘ
mountain hut ⓘ mountain refuge ⓘ |
| access |
foot only
ⓘ
hiking trail ⓘ |
| category |
mountain hut in Réunion
ⓘ
tourist infrastructure in Réunion National Park ⓘ |
| continent | Africa ⓘ |
| country | France ⓘ |
| distanceToSummit | about 2 hours hike to Piton des Neiges summit ⓘ |
| elevation | about 2470 metres above sea level ⓘ |
| hasAmenity |
basic kitchen facilities
ⓘ
dormitory beds ⓘ drinking water (subject to conditions) ⓘ toilets ⓘ |
| hasClimate | high-mountain tropical climate ⓘ |
| hasFunction |
overnight accommodation for hikers
ⓘ
shelter in high mountains ⓘ |
| hasViewOf | cirques of Cilaos and Mafate (in good weather) ⓘ |
| isPartOf | hiking infrastructure of Réunion ⓘ |
| languageUsed |
French
ⓘ
Réunion Creole NERFINISHED ⓘ |
| locatedIn |
Commune of Cilaos
NERFINISHED
ⓘ
Réunion NERFINISHED ⓘ Réunion National Park NERFINISHED ⓘ |
| locatedOn |
Piton des Neiges
NERFINISHED
ⓘ
Réunion Island NERFINISHED ⓘ |
| near | summit of Piton des Neiges ⓘ |
| notableFor |
being the main high-altitude refuge on Piton des Neiges
ⓘ
role in classic Réunion hiking routes ⓘ |
| operatedBy | Réunion National Park authorities NERFINISHED ⓘ |
| primaryUse | base for ascents of Piton des Neiges ⓘ |
| reachableFrom |
Cilaos
NERFINISHED
ⓘ
Plaine des Cafres (via long trails) ⓘ |
| region | Mascarene Islands NERFINISHED ⓘ |
| requires |
advance reservation for overnight stay
ⓘ
warm clothing due to altitude ⓘ |
| safetyConsideration |
rapid fog and reduced visibility
ⓘ
risk of cold and hypothermia ⓘ |
| servesAs | main base for climbers ascending Piton des Neiges ⓘ |
| subjectTo |
low temperatures at night
ⓘ
rapid weather changes ⓘ |
| tourismType |
mountain tourism
ⓘ
trekking tourism ⓘ |
| typicalUse | starting point for sunrise ascents of Piton des Neiges ⓘ |
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: Refuge de la Caverne Dufour Description of subject: Refuge de la Caverne Dufour is a high-altitude mountain hut on Réunion Island that serves as the main base for climbers ascending Piton des Neiges, the island’s highest peak.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.