Kembs hydroelectric power station
E360055
Kembs hydroelectric power station is a run-of-the-river hydroelectric facility on the Rhine in France, known as one of the oldest major plants harnessing the Grand Canal d’Alsace for power generation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kembs hydroelectric power station canonical | 2 |
| Ottmarsheim hydroelectric power station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3447819 — 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: Kembs hydroelectric power station Context triple: [Grand Canal d’Alsace, hasHydroelectricPlant, Kembs hydroelectric power station]
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A.
Olidan power station
Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
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B.
Guthega Power Station
Guthega Power Station is a hydroelectric power plant in New South Wales, Australia, forming part of the large-scale Snowy Mountains Hydroelectric Scheme.
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C.
Bütgenbach Dam
Bütgenbach Dam is a hydroelectric and flood-control structure in eastern Belgium that creates Lake Bütgenbach, a popular site for recreation and water sports.
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D.
Svetogorsk hydropower plant
Svetogorsk hydropower plant is a hydroelectric power station located on the Vuoksi River in Russia, generating electricity by harnessing the river’s flow.
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E.
Guthega Dam
Guthega Dam is a concrete gravity dam on the Snowy River in New South Wales, Australia, forming part of the Snowy Mountains Scheme hydroelectric and irrigation project.
- 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: Kembs hydroelectric power station Target entity description: Kembs hydroelectric power station is a run-of-the-river hydroelectric facility on the Rhine in France, known as one of the oldest major plants harnessing the Grand Canal d’Alsace for power generation.
-
A.
Olidan power station
Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
-
B.
Guthega Power Station
Guthega Power Station is a hydroelectric power plant in New South Wales, Australia, forming part of the large-scale Snowy Mountains Hydroelectric Scheme.
-
C.
Bütgenbach Dam
Bütgenbach Dam is a hydroelectric and flood-control structure in eastern Belgium that creates Lake Bütgenbach, a popular site for recreation and water sports.
-
D.
Svetogorsk hydropower plant
Svetogorsk hydropower plant is a hydroelectric power station located on the Vuoksi River in Russia, generating electricity by harnessing the river’s flow.
-
E.
Guthega Dam
Guthega Dam is a concrete gravity dam on the Snowy River in New South Wales, Australia, forming part of the Snowy Mountains Scheme hydroelectric and irrigation project.
- F. None of above. chosen
Statements (46)
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: Kembs hydroelectric power station Description of subject: Kembs hydroelectric power station is a run-of-the-river hydroelectric facility on the Rhine in France, known as one of the oldest major plants harnessing the Grand Canal d’Alsace for power generation.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ottmarsheim hydroelectric power station