Lac de Pannecière
E662715
Lac de Pannecière is a large artificial reservoir in the Morvan region of central France, known for its scenic landscapes, outdoor recreation, and role in regulating the Yonne River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lac de Pannecière canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7401289 — 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 Pannecière Context triple: [Morvan Massif, notableLake, Lac de Pannecière]
-
A.
Lac de Pareloup
Lac de Pareloup is a large artificial reservoir in southern France renowned for water sports, fishing, and lakeside tourism.
-
B.
Lac de Gravelle
Lac de Gravelle is a small artificial lake in Paris’s Bois de Vincennes, known for its tranquil setting, walking paths, and role as a recreational green space for city residents.
-
C.
Lac de Guéry
Lac de Guéry is a high-altitude volcanic lake in France’s Massif Central, renowned for its scenic mountain setting and traditional ice fishing.
-
D.
Lac de Saint-Ferréol
Lac de Saint-Ferréol is a historic artificial reservoir in southern France, built in the 17th century to feed the Canal du Midi and now a popular recreational lake.
-
E.
Lac de Payolle
Lac de Payolle is a scenic artificial lake in the French Pyrenees known for its surrounding forests, mountain views, and outdoor recreational activities such as hiking, cycling, and cross-country skiing.
- 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 Pannecière Target entity description: Lac de Pannecière is a large artificial reservoir in the Morvan region of central France, known for its scenic landscapes, outdoor recreation, and role in regulating the Yonne River.
-
A.
Lac de Pareloup
Lac de Pareloup is a large artificial reservoir in southern France renowned for water sports, fishing, and lakeside tourism.
-
B.
Lac de Gravelle
Lac de Gravelle is a small artificial lake in Paris’s Bois de Vincennes, known for its tranquil setting, walking paths, and role as a recreational green space for city residents.
-
C.
Lac de Guéry
Lac de Guéry is a high-altitude volcanic lake in France’s Massif Central, renowned for its scenic mountain setting and traditional ice fishing.
-
D.
Lac de Saint-Ferréol
Lac de Saint-Ferréol is a historic artificial reservoir in southern France, built in the 17th century to feed the Canal du Midi and now a popular recreational lake.
-
E.
Lac de Payolle
Lac de Payolle is a scenic artificial lake in the French Pyrenees known for its surrounding forests, mountain views, and outdoor recreational activities such as hiking, cycling, and cross-country skiing.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | artificial lake ⓘ |
| basinCountry | France ⓘ |
| constructionEndDate | 1949 ⓘ |
| constructionStartDate | 1937 ⓘ |
| country | France ⓘ |
| createdBy | Pannecière dam ⓘ |
| ecosystemType | freshwater lake ⓘ |
| elevationAboveSeaLevel | approximately 320 metres ⓘ |
| hasDam | Barrage de Pannecière ⓘ |
| hasTourismInfrastructure |
campgrounds
ⓘ
holiday rentals ⓘ viewpoints ⓘ |
| inflow | Yonne ⓘ |
| knownFor |
outdoor recreation
ⓘ
scenic landscapes ⓘ |
| locatedIn |
Bourgogne-Franche-Comté
ⓘ
Morvan ⓘ
linked to:
Morvan Massif
Nièvre ⓘ central France ⓘ |
| locatedInProtectedArea | Parc naturel régional du Morvan ⓘ |
| locatedInRiverBasin |
Seine River basin
ⓘ
linked to:
Seine River Basin
|
| locatedNear |
Chaumard
ⓘ
Château-Chinon ⓘ Corancy ⓘ Ouroux-en-Morvan ⓘ |
| managedBy | Établissement public territorial de bassin Seine Grands Lacs ⓘ |
| maximumCapacity | approximately 82 million cubic metres ⓘ |
| maximumDepth | approximately 48 metres ⓘ |
| nearbyLandUse |
forests
ⓘ
pastures ⓘ |
| openingDate | 1949 ⓘ |
| outflow | Yonne ⓘ |
| partOf |
Barrage-réservoirs de l’Yonne
ⓘ
Morvan Regional Natural Park ⓘ
linked to:
Parc naturel régional du Morvan
|
| purpose |
drinking water supply
ⓘ
flood control ⓘ hydroelectric power generation ⓘ low‑water support of the Yonne River ⓘ |
| regulates |
Yonne River
ⓘ
linked to:
Yonne
|
| surfaceArea |
approximately 5.2 square kilometres
ⓘ
approximately 520 hectares ⓘ |
| usedFor |
boating
ⓘ
hiking ⓘ nature observation ⓘ recreational fishing ⓘ swimming ⓘ |
| watercourse | Yonne ⓘ |
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 Pannecière Description of subject: Lac de Pannecière is a large artificial reservoir in the Morvan region of central France, known for its scenic landscapes, outdoor recreation, and role in regulating the Yonne River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.