Bleiloch Dam
E497009
Bleiloch Dam is a large hydroelectric and flood-control dam in Thuringia, Germany, forming the country’s biggest reservoir on the upper Saale River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bleiloch Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5151637 — 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: Bleiloch Dam Context triple: [Saale, hasReservoir, Bleiloch Dam]
-
A.
Pitlochry Dam
Pitlochry Dam is a mid-20th-century hydroelectric dam on the River Tummel in Scotland, noted for its power station and popular salmon ladder attraction.
-
B.
Keenleyside Dam
Keenleyside Dam is a major hydroelectric and flood-control dam on the Columbia River in British Columbia, Canada, forming part of the region’s large transboundary water management system.
-
C.
Garreg Ddu Reservoir
Garreg Ddu Reservoir is a scenic man-made lake in the Elan Valley of mid-Wales, known for its distinctive submerged dam and role in supplying water to the city of Birmingham.
-
D.
Feildes Weir
Feildes Weir is a historic river weir on the River Lea in England, used to control water levels and flow for navigation and water management.
-
E.
Foziling Reservoir
Foziling Reservoir is a major multipurpose water conservancy project in Anhui Province, China, known for flood control, irrigation, and water supply within the Huai River basin.
- 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: Bleiloch Dam Target entity description: Bleiloch Dam is a large hydroelectric and flood-control dam in Thuringia, Germany, forming the country’s biggest reservoir on the upper Saale River.
-
A.
Pitlochry Dam
Pitlochry Dam is a mid-20th-century hydroelectric dam on the River Tummel in Scotland, noted for its power station and popular salmon ladder attraction.
-
B.
Keenleyside Dam
Keenleyside Dam is a major hydroelectric and flood-control dam on the Columbia River in British Columbia, Canada, forming part of the region’s large transboundary water management system.
-
C.
Garreg Ddu Reservoir
Garreg Ddu Reservoir is a scenic man-made lake in the Elan Valley of mid-Wales, known for its distinctive submerged dam and role in supplying water to the city of Birmingham.
-
D.
Feildes Weir
Feildes Weir is a historic river weir on the River Lea in England, used to control water levels and flow for navigation and water management.
-
E.
Foziling Reservoir
Foziling Reservoir is a major multipurpose water conservancy project in Anhui Province, China, known for flood control, irrigation, and water supply within the Huai River basin.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
gravity dam ⓘ hydroelectric dam ⓘ |
| basinCountry | Germany ⓘ |
| constructionStartDate | 1926 ⓘ |
| country | Germany NERFINISHED ⓘ |
| designedFor | flood protection along the Saale ⓘ |
| formsReservoir | Bleiloch Reservoir NERFINISHED ⓘ |
| hasCatchmentArea | about 1,500 km² ⓘ |
| hasFunction |
peak-load power generation
ⓘ
recreation ⓘ |
| hasPowerPlantType | conventional hydroelectric power plant ⓘ |
| hasRecreationalActivities |
boating
ⓘ
camping ⓘ fishing ⓘ |
| hasSpillway | yes ⓘ |
| hasTurbineType | Francis turbine ⓘ |
| height | about 65 m ⓘ |
| installedCapacity | about 80 MW ⓘ |
| isLargestReservoirByVolumeIn | Germany NERFINISHED ⓘ |
| isPartOf | Saale cascade NERFINISHED ⓘ |
| isTouristAttractionIn | Thuringia NERFINISHED ⓘ |
| length | about 205 m ⓘ |
| locatedIn | Thuringia NERFINISHED ⓘ |
| locatedNear |
Bad Lobenstein
NERFINISHED
ⓘ
Saalburg-Ebersdorf NERFINISHED ⓘ |
| locatedOn | upper Saale River NERFINISHED ⓘ |
| locatedOnRiver | Saale NERFINISHED ⓘ |
| openingDate | 1932 ⓘ |
| operator | Vattenfall Europe Generation NERFINISHED ⓘ |
| partOfRiverSystem | Elbe river basin NERFINISHED ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ water storage ⓘ |
| region | Saale-Orla-Kreis NERFINISHED ⓘ |
| reservoirAlternativeName | Bleilochtalsperre NERFINISHED ⓘ |
| reservoirCountry | Germany NERFINISHED ⓘ |
| reservoirLocatedIn | Thuringia NERFINISHED ⓘ |
| reservoirMaximumLength | about 28 km ⓘ |
| reservoirName | Bleiloch Reservoir NERFINISHED ⓘ |
| reservoirRiver | Saale NERFINISHED ⓘ |
| reservoirSurfaceArea | about 9.2 km² ⓘ |
| reservoirTotalCapacity | about 215 million m³ ⓘ |
| reservoirType | artificial lake ⓘ |
| status | operational ⓘ |
| usedFor | navigation regulation on the Saale ⓘ |
| watercourseDammed | Saale 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: Bleiloch Dam Description of subject: Bleiloch Dam is a large hydroelectric and flood-control dam in Thuringia, Germany, forming the country’s biggest reservoir on the upper Saale River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.