Orava Reservoir
E381825
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Orava Reservoir canonical | 5 |
| Orava Reservoir beaches | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3710635 — 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: Orava Reservoir Context triple: [Northern Slovakia, contains, Orava Reservoir]
-
A.
Koka Reservoir
Koka Reservoir is a major artificial lake in Ethiopia formed by the Koka Dam on the Awash River, serving as an important source of hydroelectric power, irrigation, and fisheries.
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B.
Kamianske Reservoir
Kamianske Reservoir is a large artificial lake on the Dnieper River in Ukraine, created for hydroelectric power generation, water supply, and navigation.
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C.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
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D.
Ivankovo Reservoir
Ivankovo Reservoir is a large artificial lake in Russia that serves as the uppermost reservoir on the Volga River, playing a key role in water supply, navigation, and hydroelectric power generation for the Moscow region.
-
E.
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.
- 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: Orava Reservoir Target entity description: 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.
-
A.
Koka Reservoir
Koka Reservoir is a major artificial lake in Ethiopia formed by the Koka Dam on the Awash River, serving as an important source of hydroelectric power, irrigation, and fisheries.
-
B.
Kamianske Reservoir
Kamianske Reservoir is a large artificial lake on the Dnieper River in Ukraine, created for hydroelectric power generation, water supply, and navigation.
-
C.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
-
D.
Ivankovo Reservoir
Ivankovo Reservoir is a large artificial lake in Russia that serves as the uppermost reservoir on the Volga River, playing a key role in water supply, navigation, and hydroelectric power generation for the Moscow region.
-
E.
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.
- F. None of above. chosen
Statements (47)
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: Orava Reservoir Description of subject: 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.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Northern Slovakia
this entity surface form:
Orava Reservoir beaches