Niedzica Dam
E576502
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dunajec River reservoir system | 1 |
| Niedzica Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6178669 — 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: Niedzica Dam Context triple: [Czorsztyn Lake, createdBy, Niedzica Dam]
-
A.
Solina Dam
Solina Dam is a major hydroelectric and flood-control dam in southeastern Poland, known for creating the large artificial Solina Lake in the Bieszczady region.
-
B.
Lipno Reservoir
Lipno Reservoir is the largest artificial lake in the Czech Republic, created for hydroelectric power generation, flood control, and recreation in the Šumava region.
-
C.
Koprinka Dam
Koprinka Dam is a large reservoir and hydroengineering facility in central Bulgaria, known for its scenic surroundings and proximity to significant Thracian archaeological sites.
-
D.
Orava Reservoir
Orava Reservoir is a large artificial lake in northern Slovakia known for its scenic surroundings, recreational activities, and role in flood control and hydroelectric power generation.
-
E.
Dubăsari Dam
Dubăsari Dam is a hydroelectric dam and reservoir complex on the Dniester River in Moldova, used for power generation, irrigation, and water regulation.
- 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: Niedzica Dam Target entity description: 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.
-
A.
Solina Dam
Solina Dam is a major hydroelectric and flood-control dam in southeastern Poland, known for creating the large artificial Solina Lake in the Bieszczady region.
-
B.
Lipno Reservoir
Lipno Reservoir is the largest artificial lake in the Czech Republic, created for hydroelectric power generation, flood control, and recreation in the Šumava region.
-
C.
Koprinka Dam
Koprinka Dam is a large reservoir and hydroengineering facility in central Bulgaria, known for its scenic surroundings and proximity to significant Thracian archaeological sites.
-
D.
Orava Reservoir
Orava Reservoir is a large artificial lake in northern Slovakia known for its scenic surroundings, recreational activities, and role in flood control and hydroelectric power generation.
-
E.
Dubăsari Dam
Dubăsari Dam is a hydroelectric dam and reservoir complex on the Dniester River in Moldova, used for power generation, irrigation, and water regulation.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
flood-control dam
ⓘ
gravity dam ⓘ hydroelectric dam ⓘ |
| alsoKnownAs |
Czorsztyn-Niedzica Dam
NERFINISHED
ⓘ
Zapora w Niedzicy NERFINISHED ⓘ |
| constructionStart | 1975 ⓘ |
| country | Poland ⓘ |
| energySource | hydropower ⓘ |
| formsReservoir | Czorsztyn Lake NERFINISHED ⓘ |
| hasFunction | peak-load power supply ⓘ |
| hasInfrastructure | road across dam crest ⓘ |
| hasPowerPlant | Niedzica Hydroelectric Power Plant NERFINISHED ⓘ |
| hasSpillway | yes ⓘ |
| hasTouristAttraction |
boat tours on Czorsztyn Lake
ⓘ
viewpoints over Czorsztyn Lake ⓘ |
| hasViewOf | Pieniny National Park NERFINISHED ⓘ |
| height | 56 meters ⓘ |
| helpsProtectAreaFromFlooding | Dunajec River valley NERFINISHED ⓘ |
| isMajorRegionalTouristAttraction | true ⓘ |
| isScenic | true ⓘ |
| length | 404 meters ⓘ |
| locatedIn | southern Poland ⓘ |
| locatedInAdministrativeTerritory | Lesser Poland Voivodeship NERFINISHED ⓘ |
| locatedInMountainRange | Pieniny Mountains NERFINISHED ⓘ |
| locatedNear |
Czorsztyn
NERFINISHED
ⓘ
Niedzica NERFINISHED ⓘ |
| locatedNearBorderWith | Slovakia NERFINISHED ⓘ |
| locatedOnRiver | Dunajec River NERFINISHED ⓘ |
| nearbyAttraction |
Czorsztyn Castle
NERFINISHED
ⓘ
Niedzica Castle NERFINISHED ⓘ |
| openingDate | 1997 ⓘ |
| operator | Zespół Elektrowni Wodnych Niedzica S.A. NERFINISHED ⓘ |
| partOf | Dunajec River basin NERFINISHED ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ tourism ⓘ water storage ⓘ |
| regionServed |
Podhale
NERFINISHED
ⓘ
Spiš NERFINISHED ⓘ |
| reservoirName | Jezioro Czorsztyńskie NERFINISHED ⓘ |
| reservoirSurfaceArea | approximately 11 square kilometers ⓘ |
| reservoirType | artificial lake ⓘ |
| usedForRecreation |
fishing
ⓘ
kayaking ⓘ sailing ⓘ swimming ⓘ |
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: Niedzica Dam Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Dunajec River reservoir system