Rożnów Lake
E139208
Rożnów Lake is an artificial reservoir in southern Poland, known for its scenic surroundings, recreational opportunities, and role in flood control and hydroelectric power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rożnów Lake canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T1161986 — 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: Rożnów Lake Context triple: [Dunajec River, formsReservoir, Rożnów Lake]
-
A.
Czorsztyn Lake
Czorsztyn Lake is an artificial reservoir in southern Poland, known for its scenic mountain setting, historic castles on its shores, and role in flood control and recreation.
-
B.
Solina Lake
Solina Lake is a large artificial reservoir in southeastern Poland, renowned for its scenic mountain setting, hydroelectric dam, and popularity as a tourist and water-sports destination.
-
C.
Volkerak lake
Volkerak lake is a Dutch freshwater lake in the Rhine–Meuse–Scheldt delta, created as part of the Delta Works water management system.
-
D.
Lake Tegel
Lake Tegel is a large lake in the northwest of Berlin, Germany, known for its recreational areas, beaches, and surrounding forests.
-
E.
Großer Wannsee lake
Großer Wannsee lake is a popular recreational lake in southwestern Berlin, known for its beaches, sailing, and proximity to historically significant sites.
- 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: Rożnów Lake Target entity description: Rożnów Lake is an artificial reservoir in southern Poland, known for its scenic surroundings, recreational opportunities, and role in flood control and hydroelectric power generation.
-
A.
Czorsztyn Lake
Czorsztyn Lake is an artificial reservoir in southern Poland, known for its scenic mountain setting, historic castles on its shores, and role in flood control and recreation.
-
B.
Solina Lake
Solina Lake is a large artificial reservoir in southeastern Poland, renowned for its scenic mountain setting, hydroelectric dam, and popularity as a tourist and water-sports destination.
-
C.
Volkerak lake
Volkerak lake is a Dutch freshwater lake in the Rhine–Meuse–Scheldt delta, created as part of the Delta Works water management system.
-
D.
Lake Tegel
Lake Tegel is a large lake in the northwest of Berlin, Germany, known for its recreational areas, beaches, and surrounding forests.
-
E.
Großer Wannsee lake
Großer Wannsee lake is a popular recreational lake in southwestern Berlin, known for its beaches, sailing, and proximity to historically significant sites.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| basinCountry | Poland ⓘ |
| country | Poland ⓘ |
| createdBy | construction of Rożnów Dam ⓘ |
| ecosystemType | freshwater lake ⓘ |
| hasActivity |
angling
ⓘ
camping ⓘ hiking in surrounding area ⓘ kayaking ⓘ sailing ⓘ |
| hasFeature |
forest-covered hills
ⓘ
irregular shoreline ⓘ scenic surroundings ⓘ |
| hasFunction |
reduction of flood risk downstream
ⓘ
regulation of Dunajec River flow ⓘ |
| hasHydroelectricPlant | Rożnów Power Plant ⓘ |
| hasPart | Rożnów Dam ⓘ |
| hasUse |
energy production
ⓘ
leisure and tourism ⓘ local water management ⓘ |
| locatedIn |
Lesser Poland Voivodeship
ⓘ
southern Poland ⓘ |
| locatedNear |
Gródek nad Dunajcem
ⓘ
Rożnów ⓘ |
| locatedOnRiver | Dunajec River ⓘ |
| near | Nowy Sącz ⓘ |
| partOf |
Dunajec River reservoir system
ⓘ
linked to:
Rożnów Dam
|
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ recreation ⓘ |
| region | Carpathian foothills ⓘ |
| tourismType | domestic tourism destination ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ swimming ⓘ water sports ⓘ |
| watercourse | Dunajec 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: Rożnów Lake Description of subject: Rożnów Lake is an artificial reservoir in southern Poland, known for its scenic surroundings, recreational opportunities, and role in flood control and hydroelectric power generation.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.