Lac de Sarrans
E1031881
Lac de Sarrans is a large artificial lake in southern France, created on the Truyère River and known for hydroelectric power production and outdoor recreation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lac de Sarrans canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12371168 — 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 Sarrans Context triple: [Sarrans Dam, formsReservoir, Lac de Sarrans]
-
A.
Lac de Saint-Agnan
Lac de Saint-Agnan is a scenic artificial lake in the Morvan region of central France, known for its tranquil forests, outdoor recreation, and role in local water management.
-
B.
Lac de Pareloup
Lac de Pareloup is a large artificial reservoir in southern France renowned for water sports, fishing, and lakeside tourism.
-
C.
Lac de Pannecière
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.
-
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 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.
- 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 Sarrans Target entity description: Lac de Sarrans is a large artificial lake in southern France, created on the Truyère River and known for hydroelectric power production and outdoor recreation.
-
A.
Lac de Saint-Agnan
Lac de Saint-Agnan is a scenic artificial lake in the Morvan region of central France, known for its tranquil forests, outdoor recreation, and role in local water management.
-
B.
Lac de Pareloup
Lac de Pareloup is a large artificial reservoir in southern France renowned for water sports, fishing, and lakeside tourism.
-
C.
Lac de Pannecière
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.
-
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 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.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| basinCountry | France ⓘ |
| category |
hydroelectric power stations in France
ⓘ
reservoirs in France ⓘ |
| continent | Europe ⓘ |
| country | France ⓘ |
| createdBy | Sarrans Dam NERFINISHED ⓘ |
| formedBy | impoundment of the Truyère River NERFINISHED ⓘ |
| hasHydroelectricPlant | Sarrans hydroelectric power station NERFINISHED ⓘ |
| hasInfrastructure | Sarrans Dam NERFINISHED ⓘ |
| isPartOf | Truyère valley landscape ⓘ |
| knownFor |
hydroelectric power production
ⓘ
outdoor recreation ⓘ scenic landscapes ⓘ water-based leisure activities ⓘ |
| locatedIn |
Auvergne-Rhône-Alpes region
ⓘ
Aveyron department NERFINISHED ⓘ Cantal department NERFINISHED ⓘ Massif Central ⓘ Occitanie ⓘ
surface form:
Occitanie region
Vallée de la Truyère NERFINISHED ⓘ southern France NERFINISHED ⓘ |
| operator | Électricité de France NERFINISHED ⓘ |
| partOf | Truyère River hydroelectric scheme ⓘ |
| purpose |
electricity production
ⓘ
peak-load power supply ⓘ recreation ⓘ |
| recreationalActivity |
camping
ⓘ
canoeing ⓘ hiking ⓘ kayaking ⓘ sailing ⓘ stand-up paddleboarding ⓘ |
| river | Truyère River NERFINISHED ⓘ |
| use |
boating
ⓘ
fishing ⓘ hydroelectric power generation ⓘ outdoor recreation ⓘ swimming ⓘ tourism ⓘ water sports ⓘ |
| waterBodyType | reservoir lake ⓘ |
| watercourse | Truyère River NERFINISHED ⓘ |
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 Sarrans Description of subject: Lac de Sarrans is a large artificial lake in southern France, created on the Truyère River and known for hydroelectric power production and outdoor recreation.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.