Czaniec Reservoir
E819444
Czaniec Reservoir is an artificial water reservoir in southern Poland that serves as a key source of drinking water and flood control on the Soła River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Czaniec Reservoir canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9724434 — 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: Czaniec Reservoir Context triple: [Soła River, formsReservoir, Czaniec Reservoir]
-
A.
Otmuchów Reservoir
Otmuchów Reservoir is a large artificial lake in southwestern Poland, primarily used for flood control, water management, and recreation along the Nysa Kłodzka River.
-
B.
Sulejów Reservoir
Sulejów Reservoir is an artificial lake in central Poland, popular for recreation and water sports, created by damming the Pilica River.
-
C.
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.
-
D.
Rzeszów Reservoir
Rzeszów Reservoir is an artificial lake in southeastern Poland, created for purposes such as flood control, water supply, and recreation near the city of Rzeszów.
-
E.
Šance Reservoir
Šance Reservoir is a man-made water reservoir and dam on the Ostravice River in the Moravian-Silesian Beskids of the Czech Republic, primarily used for drinking 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: Czaniec Reservoir Target entity description: Czaniec Reservoir is an artificial water reservoir in southern Poland that serves as a key source of drinking water and flood control on the Soła River.
-
A.
Otmuchów Reservoir
Otmuchów Reservoir is a large artificial lake in southwestern Poland, primarily used for flood control, water management, and recreation along the Nysa Kłodzka River.
-
B.
Sulejów Reservoir
Sulejów Reservoir is an artificial lake in central Poland, popular for recreation and water sports, created by damming the Pilica River.
-
C.
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.
-
D.
Rzeszów Reservoir
Rzeszów Reservoir is an artificial lake in southeastern Poland, created for purposes such as flood control, water supply, and recreation near the city of Rzeszów.
-
E.
Šance Reservoir
Šance Reservoir is a man-made water reservoir and dam on the Ostravice River in the Moravian-Silesian Beskids of the Czech Republic, primarily used for drinking water supply and flood control.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry | Poland ⓘ |
| continent | Europe ⓘ |
| country | Poland ⓘ |
| countrySubdivision | southern Poland ⓘ |
| hasFunction |
flood control
ⓘ
flow regulation ⓘ water supply ⓘ |
| hasInflow | Soła River ⓘ |
| hasOutflow | Soła River ⓘ |
| isArtificial | true ⓘ |
| isHumanMade | true ⓘ |
| isLocatedInCountry | Poland ⓘ |
| isPartOf | Polish water supply infrastructure ⓘ |
| locatedIn | southern Poland ⓘ |
| locatedInAdministrativeTerritory |
Lesser Poland Voivodeship
ⓘ
Silesian Voivodeship ⓘ |
| locatedInDrainageBasin |
Vistula River basin
ⓘ
linked to:
Vistula basin
|
| locatedInRegion |
Silesian Foothills
ⓘ
linked to:
Beskidian Foothills
|
| locatedOnRiver | Soła River ⓘ |
| namedAfter | Czaniec ⓘ |
| partOf |
Soła River basin
ⓘ
linked to:
Soła River
|
| region | southern Poland ⓘ |
| typeOfWaterBody | freshwater reservoir ⓘ |
| use |
drinking water supply
ⓘ
flood control ⓘ |
| waterManagementFunction |
drinking water storage
ⓘ
flood mitigation ⓘ |
| waterSourceFor | Soła River water supply system ⓘ |
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: Czaniec Reservoir Description of subject: Czaniec Reservoir is an artificial water reservoir in southern Poland that serves as a key source of drinking water and flood control on the Soła River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.