Col d’Izoard
E926985
Col d’Izoard is a high mountain pass in the French Alps, famed for its dramatic Casse Déserte landscape and frequent inclusion in the Tour de France.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Col d’Izoard canonical | 3 |
| Col de l’Izoard | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11407927 — 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: Col d’Izoard Context triple: [Briançonnais area, hasMountainPass, Col d’Izoard]
-
A.
Col d’Èze
Col d’Èze is a renowned mountain pass above Nice in the Alpes-Maritimes, frequently used as a decisive climbing stage in professional road cycling races.
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B.
Col de la Madeleine
Col de la Madeleine is a high mountain pass in the French Alps, renowned for its challenging climbs and frequent inclusion in the Tour de France.
-
C.
Col de Bussang
Col de Bussang is a mountain pass in northeastern France that crosses the Vosges range and serves as an important route between Alsace and Lorraine.
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D.
Col de la Machine
Col de la Machine is a scenic mountain pass in the Vercors region of southeastern France, known for its dramatic roads and proximity to the famous Combe Laval balcony road.
-
E.
Col du Midi
Col du Midi is a high-altitude glacial pass in the Mont Blanc massif of the French Alps, serving as a key access point for mountaineering and ski touring 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: Col d’Izoard Target entity description: Col d’Izoard is a high mountain pass in the French Alps, famed for its dramatic Casse Déserte landscape and frequent inclusion in the Tour de France.
-
A.
Col d’Èze
Col d’Èze is a renowned mountain pass above Nice in the Alpes-Maritimes, frequently used as a decisive climbing stage in professional road cycling races.
-
B.
Col de la Madeleine
Col de la Madeleine is a high mountain pass in the French Alps, renowned for its challenging climbs and frequent inclusion in the Tour de France.
-
C.
Col de Bussang
Col de Bussang is a mountain pass in northeastern France that crosses the Vosges range and serves as an important route between Alsace and Lorraine.
-
D.
Col de la Machine
Col de la Machine is a scenic mountain pass in the Vercors region of southeastern France, known for its dramatic roads and proximity to the famous Combe Laval balcony road.
-
E.
Col du Midi
Col du Midi is a high-altitude glacial pass in the Mont Blanc massif of the French Alps, serving as a key access point for mountaineering and ski touring routes.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
mountain pass
ⓘ
road pass ⓘ |
| connects |
Briançon
ⓘ
Guillestre ⓘ |
| country | France ⓘ |
| hasApproach |
north side from Briançon
ⓘ
south side from Guillestre via Queyras ⓘ |
| hasAverageGradient |
about 4–5 percent (north side)
ⓘ
about 7 percent (south side) ⓘ |
| hasClimbCategory | Hors catégorie (Tour de France) ⓘ |
| hasFeature |
memorial to Fausto Coppi and Louison Bobet
ⓘ
small cycling museum at the summit ⓘ |
| hasGiroRole | occasionally used in the Giro d’Italia ⓘ |
| hasLandscapeFeature | Casse Déserte ⓘ |
| hasMaximumGradient |
about 10 percent (south side)
ⓘ
about 8–9 percent (north side) ⓘ |
| hasNearbySettlement | Arvieux ⓘ |
| hasNearbyTown |
Briançon
ⓘ
Guillestre ⓘ |
| hasNearbyValley | Queyras ⓘ |
| hasNotableCyclingHistory |
associated with Fausto Coppi
ⓘ
associated with Louison Bobet ⓘ iconic climb in professional road cycling ⓘ |
| hasRegion | Alps ⓘ |
| hasScenery |
rocky pinnacles of Casse Déserte
ⓘ
sparse, semi-desert landscape near the summit ⓘ |
| hasSummitElevation |
2360 metres
ⓘ
7743 feet ⓘ |
| hasSurface | asphalt ⓘ |
| hasTourDeFranceRole |
regular climb in the Tour de France
ⓘ
summit finish in some Tour de France stages ⓘ |
| isOftenClosedIn | winter ⓘ |
| isPartOf | Route des Grandes Alpes ⓘ |
| isPopularWith |
cyclists
ⓘ
motorcyclists ⓘ tourists ⓘ |
| knownFor |
dramatic Casse Déserte landscape
ⓘ
frequent inclusion in the Tour de France ⓘ |
| locatedIn |
France
ⓘ
Hautes-Alpes department ⓘ
linked to:
Hautes-Alpes
Provence-Alpes-Côte d’Azur region ⓘ
linked to:
Provence-Alpes-Côte d’Azur
|
| locatedInMountainRange | Cottian Alps ⓘ |
| partOf | French Alps ⓘ |
| tourismType |
cycling tourism
ⓘ
mountain tourism ⓘ |
| traversedBy | D902 road ⓘ |
| usedFor |
cycle racing
ⓘ
motor traffic ⓘ road cycling ⓘ |
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: Col d’Izoard Description of subject: Col d’Izoard is a high mountain pass in the French Alps, famed for its dramatic Casse Déserte landscape and frequent inclusion in the Tour de France.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Col d’Izoard