Henne Dam
E810427
Henne Dam is a German reservoir dam that was one of the targets attacked during the World War II Dambusters Raid.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Henne Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9525756 — 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: Henne Dam Context triple: [Dambusters Raid sites, hasPart, Henne Dam]
-
A.
Jurala Dam
Jurala Dam is a major irrigation and hydroelectric project built across the Krishna River in Telangana, India.
-
B.
Gotvand Dam
Gotvand Dam is a major rock-fill embankment dam in southwestern Iran, built on the Karun River for hydroelectric power generation, irrigation, and water regulation.
-
C.
Rivelin Dams
Rivelin Dams are a series of reservoirs in Sheffield, South Yorkshire, built to supply water and manage flow along the River Rivelin valley.
-
D.
Tieton Dam
Tieton Dam is a concrete multiple-arch dam in central Washington State that provides irrigation water storage, flood control, and hydroelectric power as part of the U.S. Bureau of Reclamation’s Yakima River basin developments.
-
E.
Hinze Dam
Hinze Dam is a major rock and earth-fill dam on the Gold Coast in Queensland, Australia, that creates Advancetown Lake and supplies water, flood mitigation, and recreation for the region.
- 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: Henne Dam Target entity description: Henne Dam is a German reservoir dam that was one of the targets attacked during the World War II Dambusters Raid.
-
A.
Jurala Dam
Jurala Dam is a major irrigation and hydroelectric project built across the Krishna River in Telangana, India.
-
B.
Gotvand Dam
Gotvand Dam is a major rock-fill embankment dam in southwestern Iran, built on the Karun River for hydroelectric power generation, irrigation, and water regulation.
-
C.
Rivelin Dams
Rivelin Dams are a series of reservoirs in Sheffield, South Yorkshire, built to supply water and manage flow along the River Rivelin valley.
-
D.
Tieton Dam
Tieton Dam is a concrete multiple-arch dam in central Washington State that provides irrigation water storage, flood control, and hydroelectric power as part of the U.S. Bureau of Reclamation’s Yakima River basin developments.
-
E.
Hinze Dam
Hinze Dam is a major rock and earth-fill dam on the Gold Coast in Queensland, Australia, that creates Advancetown Lake and supplies water, flood mitigation, and recreation for the region.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
gravity dam ⓘ |
| attackDate | May 1943 ⓘ |
| attackedBy | Royal Air Force NERFINISHED ⓘ |
| attackedDuring | World War II NERFINISHED ⓘ |
| attackResult |
limited damage
ⓘ
no breach of the dam ⓘ |
| basinCountry | Germany ⓘ |
| constructionStartDate | 1901 ⓘ |
| country | Germany NERFINISHED ⓘ |
| creates | Hennesee NERFINISHED ⓘ |
| crosses | Henne River NERFINISHED ⓘ |
| hasAlternativeName |
Hennetalsperre
NERFINISHED
ⓘ
Talsperre Henne NERFINISHED ⓘ |
| hasFunction | regulation of Ruhr tributary flows ⓘ |
| hasNearbyCity | Meschede NERFINISHED ⓘ |
| hasSpillway | overflow spillway ⓘ |
| hasTourism |
boating
ⓘ
hiking around reservoir ⓘ swimming ⓘ |
| hasWatercourse | Henne NERFINISHED ⓘ |
| height | approximately 60 metres ⓘ |
| length | approximately 300 metres ⓘ |
| locatedIn |
Arnsberg region
NERFINISHED
ⓘ
Federal state of North Rhine-Westphalia NERFINISHED ⓘ Hochsauerlandkreis NERFINISHED ⓘ North Rhine-Westphalia ⓘ Sauerland NERFINISHED ⓘ |
| locatedNear | Meschede NERFINISHED ⓘ |
| material | rubble stone ⓘ |
| nearbyLandmark | Meschede-Hennesee tourist area NERFINISHED ⓘ |
| openingDate | 1905 ⓘ |
| operator | Ruhrverband NERFINISHED ⓘ |
| ownedBy | Ruhrverband NERFINISHED ⓘ |
| partOf |
Ruhr dams system
NERFINISHED
ⓘ
Ruhr river basin water management system ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ water supply ⓘ |
| reservoirName | Hennesee NERFINISHED ⓘ |
| reservoirUse |
drinking water supply
ⓘ
low-flow augmentation of the Ruhr ⓘ |
| usedFor | recreation ⓘ |
| wasTargetOf |
Dambusters Raid
NERFINISHED
ⓘ
Operation Chastise 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: Henne Dam Description of subject: Henne Dam is a German reservoir dam that was one of the targets attacked during the World War II Dambusters Raid.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.