Dam of Le Refrain
E571689
The Dam of Le Refrain is a hydroelectric power facility located on the Doubs River, used to generate renewable electricity from the river’s flow.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dam of Le Refrain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6142927 — 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: Dam of Le Refrain Context triple: [Doubs River, hasHydroelectricPlant, Dam of Le Refrain]
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A.
Répons
Répons is a groundbreaking 1981–84 composition by Pierre Boulez for chamber ensemble, soloists, and live electronics, renowned for its spatialized sound and innovative use of real-time electronic transformation.
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B.
Drouet
Drouet is a French surname most notably associated with Jean-Baptiste Drouet, the postmaster who helped identify and arrest King Louis XVI during his attempted flight in 1791.
-
C.
De Dam
De Dam is Amsterdam’s central and historic main square, known for its royal palace, national monument, and role as a major public gathering place.
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D.
Pontgouin
Pontgouin is a small commune in northern France’s Eure-et-Loir department, known for its rural setting and the Eure River running through it.
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E.
Fasquelle
Fasquelle is a French publishing house known for issuing notable literary and scholarly works.
- 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: Dam of Le Refrain Target entity description: The Dam of Le Refrain is a hydroelectric power facility located on the Doubs River, used to generate renewable electricity from the river’s flow.
-
A.
Répons
Répons is a groundbreaking 1981–84 composition by Pierre Boulez for chamber ensemble, soloists, and live electronics, renowned for its spatialized sound and innovative use of real-time electronic transformation.
-
B.
Drouet
Drouet is a French surname most notably associated with Jean-Baptiste Drouet, the postmaster who helped identify and arrest King Louis XVI during his attempted flight in 1791.
-
C.
De Dam
De Dam is Amsterdam’s central and historic main square, known for its royal palace, national monument, and role as a major public gathering place.
-
D.
Pontgouin
Pontgouin is a small commune in northern France’s Eure-et-Loir department, known for its rural setting and the Eure River running through it.
-
E.
Fasquelle
Fasquelle is a French publishing house known for issuing notable literary and scholarly works.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric power station ⓘ |
| country | France ⓘ |
| energySource |
hydropower
ⓘ
renewable energy ⓘ |
| hasFunction | generate renewable electricity ⓘ |
| locatedIn |
France
ⓘ
eastern France NERFINISHED ⓘ |
| locatedOn | Doubs River NERFINISHED ⓘ |
| partOf | hydroelectric infrastructure on the Doubs River ⓘ |
| powerPlantType | run-of-river hydroelectric plant ⓘ |
| sector | electric power industry ⓘ |
| usedFor | electricity generation ⓘ |
| utilizes | river flow ⓘ |
| watercourse | Doubs 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: Dam of Le Refrain Description of subject: The Dam of Le Refrain is a hydroelectric power facility located on the Doubs River, used to generate renewable electricity from the river’s flow.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.