Lac de Cap-de-Long
E941442
Lac de Cap-de-Long is a large high-altitude reservoir in the French Pyrenees, known for its striking turquoise waters and role as a key starting point for hikes in the Néouvielle massif.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lac de Cap-de-Long canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T11629316 — 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: Lac de Cap-de-Long Context triple: [Néouvielle area, hasLake, Lac de Cap-de-Long]
-
A.
Lac d’Aubert
Lac d’Aubert is a high-altitude mountain lake in the Néouvielle massif of the French Pyrenees, known for its clear waters and scenic alpine surroundings.
-
B.
Bras d'Or Lake
Bras d'Or Lake is a large, island-dotted inland sea on Cape Breton Island in Nova Scotia, known for its brackish waters, scenic coastline, and popularity for sailing and recreation.
-
C.
Lac des Doyards
Lac des Doyards is a scenic artificial lake and recreational area located in the town of Vielsalm in Belgium’s Ardennes region.
-
D.
Lac aux Castors
Lac aux Castors is a popular artificial lake and recreational spot located on Mount Royal in Montreal, Canada.
-
E.
Lac des Deux Montagnes
Lac des Deux Montagnes is a large lake in southwestern Quebec, Canada, that serves as a widening of the Ottawa River and a key feature of the waterways near Montreal.
- 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: Lac de Cap-de-Long Target entity description: Lac de Cap-de-Long is a large high-altitude reservoir in the French Pyrenees, known for its striking turquoise waters and role as a key starting point for hikes in the Néouvielle massif.
-
A.
Lac d’Aubert
Lac d’Aubert is a high-altitude mountain lake in the Néouvielle massif of the French Pyrenees, known for its clear waters and scenic alpine surroundings.
-
B.
Bras d'Or Lake
Bras d'Or Lake is a large, island-dotted inland sea on Cape Breton Island in Nova Scotia, known for its brackish waters, scenic coastline, and popularity for sailing and recreation.
-
C.
Lac des Doyards
Lac des Doyards is a scenic artificial lake and recreational area located in the town of Vielsalm in Belgium’s Ardennes region.
-
D.
Lac aux Castors
Lac aux Castors is a popular artificial lake and recreational spot located on Mount Royal in Montreal, Canada.
-
E.
Lac des Deux Montagnes
Lac des Deux Montagnes is a large lake in southwestern Quebec, Canada, that serves as a widening of the Ottawa River and a key feature of the waterways near Montreal.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
high-altitude lake ⓘ reservoir ⓘ |
| accessibleFrom | road from Lac d’Orédon ⓘ |
| basinCountry | France ⓘ |
| country | France ⓘ |
| damType | concrete gravity dam ⓘ |
| elevation | approximately 2160 m ⓘ |
| hasAccess | mountain road with parking area ⓘ |
| hasColor | turquoise ⓘ |
| hasFeature |
alpine environment
ⓘ
rocky shorelines ⓘ steep surrounding granite peaks ⓘ |
| hasInfrastructure | large dam ⓘ |
| hasViewOf |
Néouvielle peaks
ⓘ
Pic de Néouvielle ⓘ Pic des Trois Conseillers ⓘ |
| isManagedFor |
hydroelectric production
ⓘ
water regulation ⓘ |
| isPartOf | hydroelectric network of the Pyrenees ⓘ |
| isStartingPointFor |
ascents of Pic de Néouvielle
ⓘ
ascents of Pic des Trois Conseillers ⓘ hikes in the Néouvielle massif ⓘ hikes to Lac d’Orédon area ⓘ |
| languageOfToponym | French ⓘ |
| locatedIn |
French Pyrenees
ⓘ
linked to:
Pyrenees
Hautes-Pyrénées department ⓘ
linked to:
Hautes-Pyrénées
Occitanie region ⓘ
linked to:
Occitanie
|
| locatedInMassif | Néouvielle massif ⓘ |
| locatedInMountainRange | Pyrenees ⓘ |
| locatedInProtectedArea | Réserve naturelle nationale du Néouvielle ⓘ |
| near |
Lac d’Aubert
ⓘ
Lac d’Aumar ⓘ Lac d’Orédon ⓘ |
| popularFor |
hiking
ⓘ
landscape photography ⓘ mountaineering ⓘ |
| regionType | high mountain ⓘ |
| tourismType |
mountain tourism
ⓘ
nature tourism ⓘ |
| use |
hiking tourism
ⓘ
hydroelectric power generation ⓘ mountain recreation ⓘ water storage ⓘ |
| waterType | freshwater ⓘ |
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: Lac de Cap-de-Long Description of subject: Lac de Cap-de-Long is a large high-altitude reservoir in the French Pyrenees, known for its striking turquoise waters and role as a key starting point for hikes in the Néouvielle massif.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.