Alpe d’Huez
E283731
Alpe d’Huez is a famous French Alpine ski resort and cycling climb renowned for its challenging hairpin bends and frequent appearances in the Tour de France.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Alpe d’Huez canonical | 4 |
| Alpe d'Huez | 1 |
| Tour de France stage climb | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2640117 — 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: Alpe d’Huez Context triple: [Isère, contains, Alpe d’Huez]
-
A.
Col du Dôme
Col du Dôme is a high mountain pass in the Mont Blanc massif of the French Alps, situated between major glaciated summits and commonly traversed on classic alpine climbing routes.
-
B.
Col du Mont Maudit
Col du Mont Maudit is a high mountain pass in the Mont Blanc massif of the Alps, used by alpinists as part of classic routes across the glaciated terrain between France and Italy.
-
C.
Col de la Faucille
Col de la Faucille is a high mountain pass in the French Jura that serves as a key crossing point between the Lake Geneva region and the interior of France.
-
D.
Desgrange
Desgrange is the surname of Henri Desgrange, the French sports journalist and organizer best known as the founding director of the Tour de France.
-
E.
Col de Larche
Col de Larche is a high mountain pass in the Alps that connects southeastern France and northwestern Italy, serving as an important transalpine route.
- 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: Alpe d’Huez Target entity description: Alpe d’Huez is a famous French Alpine ski resort and cycling climb renowned for its challenging hairpin bends and frequent appearances in the Tour de France.
-
A.
Col du Dôme
Col du Dôme is a high mountain pass in the Mont Blanc massif of the French Alps, situated between major glaciated summits and commonly traversed on classic alpine climbing routes.
-
B.
Col du Mont Maudit
Col du Mont Maudit is a high mountain pass in the Mont Blanc massif of the Alps, used by alpinists as part of classic routes across the glaciated terrain between France and Italy.
-
C.
Col de la Faucille
Col de la Faucille is a high mountain pass in the French Jura that serves as a key crossing point between the Lake Geneva region and the interior of France.
-
D.
Desgrange
Desgrange is the surname of Henri Desgrange, the French sports journalist and organizer best known as the founding director of the Tour de France.
-
E.
Col de Larche
Col de Larche is a high mountain pass in the Alps that connects southeastern France and northwestern Italy, serving as an important transalpine route.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
climb
ⓘ
mountain resort ⓘ ski resort ⓘ |
| averageAnnualSunshine | over 300 days ⓘ |
| averageClimbGradient | about 8.1 percent ⓘ |
| climbElevationGain | approximately 1100 metres ⓘ |
| climbLength | approximately 13.8 kilometres ⓘ |
| country | France ⓘ |
| cyclingClimbFrom |
Bourg-d’Oisans
ⓘ
surface form:
Le Bourg-d’Oisans
|
| elevation | approximately 1860 metres ⓘ |
| famousFor |
alpine skiing
ⓘ
cycling ⓘ snowboarding ⓘ |
| firstTourDeFranceFinishYear | 1952 ⓘ |
| firstTourDeFranceStageWinner | Fausto Coppi ⓘ |
| frequentEvent |
Tour de France stages
ⓘ
surface form:
Tour de France stage finish
|
| hairpinsFeature | plaques commemorating stage winners ⓘ |
| hairpinsNumberedFrom | 1 at the top to 21 at the bottom ⓘ |
| hasGlacier | Pic Blanc glacier area ⓘ |
| hasHairpinNumbering | yes ⓘ |
| hasLiftSystem | yes ⓘ |
| hasSkiRun | Sarenne ⓘ |
| hasTourDeFranceStatus | iconic mountain-top finish ⓘ |
| highestPointElevation | approximately 3330 metres ⓘ |
| hostsEvent |
La Marmotte cyclosportive
ⓘ
Triathlon de l’Alpe d’Huez ⓘ |
| knownFor | sunny weather ⓘ |
| locatedIn |
Auvergne-Rhône-Alpes region
ⓘ
surface form:
Auvergne-Rhône-Alpes
French Alps ⓘ Isère ⓘ |
| maximumGradient | about 11.5 percent ⓘ |
| nearestTown |
Bourg-d’Oisans
ⓘ
surface form:
Le Bourg-d’Oisans
|
| nickname | L’Île au Soleil ⓘ |
| numberOfHairpinBends | 21 ⓘ |
| numberOfSkiRuns | over 100 ⓘ |
| partOf |
Dauphiné
ⓘ
surface form:
Oisans
|
| SarenneDescription | one of the longest black runs in the world ⓘ |
| SarenneLength | approximately 16 kilometres ⓘ |
| skiAreaName | Alpe d’Huez Grand Domaine Ski ⓘ |
| skiAreaSize | approximately 250 kilometres of pistes ⓘ |
| summerActivities |
hiking
ⓘ
mountain biking ⓘ road cycling ⓘ |
| tourDeFranceStageType | mountain stage ⓘ |
| usedFor | amateur cycling events ⓘ |
| viewFromHighestPoint | views of the Écrins massif ⓘ |
| winterActivities |
skiing
ⓘ
snowboarding ⓘ |
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: Alpe d’Huez Description of subject: Alpe d’Huez is a famous French Alpine ski resort and cycling climb renowned for its challenging hairpin bends and frequent appearances in the Tour de France.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Isère
this entity surface form:
Alpe d'Huez
this entity surface form:
Tour de France stage climb