Úhlava
E106750
Úhlava is a river in the Czech Republic that flows through the city of Plzeň and is one of the region’s notable waterways.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T905121 — 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: Úhlava Context triple: [Plzeň, locatedOnRiver, Úhlava]
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A.
Ohře
The Ohře is a river in Central Europe that flows through Germany and the Czech Republic before joining the Elbe.
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B.
Buksa
Buksa is a Polish surname most notably borne by professional footballer Adam Buksa.
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C.
Avusy
Avusy is a small rural municipality located in the canton of Geneva in southwestern Switzerland, near the French border.
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D.
Tullistes
Tullistes are the inhabitants of the French city of Tulle, located in the Corrèze department in central France.
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E.
Nischel
Nischel is the local colloquial nickname for the large Karl Marx Monument in Chemnitz, Germany.
- 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: Úhlava Target entity description: Úhlava is a river in the Czech Republic that flows through the city of Plzeň and is one of the region’s notable waterways.
-
A.
Ohře
The Ohře is a river in Central Europe that flows through Germany and the Czech Republic before joining the Elbe.
-
B.
Buksa
Buksa is a Polish surname most notably borne by professional footballer Adam Buksa.
-
C.
Avusy
Avusy is a small rural municipality located in the canton of Geneva in southwestern Switzerland, near the French border.
-
D.
Tullistes
Tullistes are the inhabitants of the French city of Tulle, located in the Corrèze department in central France.
-
E.
Nischel
Nischel is the local colloquial nickname for the large Karl Marx Monument in Chemnitz, Germany.
- F. None of above. chosen
Statements (43)
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: Úhlava Description of subject: Úhlava is a river in the Czech Republic that flows through the city of Plzeň and is one of the region’s notable waterways.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Úhlava