Pilchowice Dam
E853533
Pilchowice Dam is a historic early 20th-century masonry gravity dam in southwestern Poland, notable for its large reservoir and role in regional flood control and hydroelectric power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pilchowice Dam canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10243494 — 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: Pilchowice Dam Context triple: [Bóbr River, hasDam, Pilchowice Dam]
-
A.
Rożnów Dam
Rożnów Dam is a hydroelectric and flood-control dam on the Dunajec River in southern Poland, forming the artificial Rożnów Lake.
-
B.
Niedzica Dam
Niedzica Dam is a large hydroelectric and flood-control dam on the Dunajec River in southern Poland, known for forming the scenic Czorsztyn Lake and serving as a major regional tourist attraction.
-
C.
Rzeszów Dam
Rzeszów Dam is a hydraulic structure in southeastern Poland that creates the Rzeszów Reservoir on the Wisłok River, serving purposes such as water management, flood control, and recreation for the city of Rzeszów.
-
D.
Porąbka Dam
Porąbka Dam is a concrete gravity dam in southern Poland that creates the Międzybrodzkie Lake reservoir and is used for hydroelectric power generation and flood control.
-
E.
Czaniec Dam
Czaniec Dam is a water reservoir structure in southern Poland that regulates the flow of the Soła River and supports regional water supply and flood control.
- 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: Pilchowice Dam Target entity description: Pilchowice Dam is a historic early 20th-century masonry gravity dam in southwestern Poland, notable for its large reservoir and role in regional flood control and hydroelectric power generation.
-
A.
Rożnów Dam
Rożnów Dam is a hydroelectric and flood-control dam on the Dunajec River in southern Poland, forming the artificial Rożnów Lake.
-
B.
Niedzica Dam
Niedzica Dam is a large hydroelectric and flood-control dam on the Dunajec River in southern Poland, known for forming the scenic Czorsztyn Lake and serving as a major regional tourist attraction.
-
C.
Rzeszów Dam
Rzeszów Dam is a hydraulic structure in southeastern Poland that creates the Rzeszów Reservoir on the Wisłok River, serving purposes such as water management, flood control, and recreation for the city of Rzeszów.
-
D.
Porąbka Dam
Porąbka Dam is a concrete gravity dam in southern Poland that creates the Międzybrodzkie Lake reservoir and is used for hydroelectric power generation and flood control.
-
E.
Czaniec Dam
Czaniec Dam is a water reservoir structure in southern Poland that regulates the flow of the Soła River and supports regional water supply and flood control.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
flood control structure
ⓘ
gravity dam ⓘ hydroelectric power station ⓘ masonry dam ⓘ |
| architecturalStyle | early 20th-century industrial architecture ⓘ |
| category |
Buildings and structures in Lower Silesian Voivodeship
ⓘ
Dams in Poland ⓘ Hydroelectric power stations in Poland ⓘ |
| constructionMaterial |
concrete
ⓘ
stone masonry ⓘ |
| country | Poland ⓘ |
| energySource | hydropower ⓘ |
| hasPart |
crest roadway
ⓘ
intake tower ⓘ powerhouse ⓘ spillway ⓘ |
| hasReservoir | Pilchowice Reservoir ⓘ |
| heritageStatus | historic structure ⓘ |
| locatedIn |
Lower Silesian Voivodeship
ⓘ
southwestern Poland ⓘ |
| locatedInCountrySubdivision | Powiat Lwówecki ⓘ |
| locatedInFormerCountrySubdivision | Silesia ⓘ |
| locatedInProtectedArea | Bóbr Valley Landscape Park ⓘ |
| locatedNear |
Jelenia Góra
ⓘ
Pilchowice ⓘ |
| locatedOnWatercourse | Bóbr River ⓘ |
| notableFor |
early 20th-century engineering
ⓘ
historic hydroelectric plant ⓘ large reservoir ⓘ regional flood protection role ⓘ |
| openingDate | early 20th century ⓘ |
| partOf |
Bóbr Valley
ⓘ
linked to:
Bóbr River
|
| primaryFunction | flood control ⓘ |
| regionServed | Lower Silesia ⓘ |
| reservoirUse |
electricity generation
ⓘ
flood retention ⓘ tourism ⓘ |
| riverBasin | Odra River basin ⓘ |
| startDate | early 20th century ⓘ |
| structuralType | masonry gravity dam ⓘ |
| use |
hydroelectric power generation
ⓘ
recreation ⓘ water storage ⓘ |
| watercourse |
Bóbr
ⓘ
linked to:
Bóbr River
|
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: Pilchowice Dam Description of subject: Pilchowice Dam is a historic early 20th-century masonry gravity dam in southwestern Poland, notable for its large reservoir and role in regional flood control and hydroelectric power generation.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.