Kaczawa River basin
E427727
The Kaczawa River basin is a drainage area in southwestern Poland encompassing the catchment of the Kaczawa River and its tributaries, including towns such as Schönau an der Katzbach.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kaczawa River basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4285436 — 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: Kaczawa River basin Context triple: [Schönau an der Katzbach, locatedIn, Kaczawa River basin]
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A.
Drwęca River
The Drwęca River is a river in northern Poland that flows through the Warmian-Masurian and Kuyavian-Pomeranian regions before joining the Vistula.
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B.
Sokołówka River
The Sokołówka River is a small urban watercourse flowing through the city of Łódź in central Poland.
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C.
Bzura River
The Bzura River is a waterway in central Poland that gained historical significance as the site of a major World War II battle between Polish and German forces in 1939.
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D.
Płońka River
Płońka River is a small river in north-central Poland that flows through the town of Płońsk and forms part of the region’s local water system.
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E.
Bystrzyca River
The Bystrzyca River is a river in eastern Poland that flows through the city of Lublin and is a tributary of the Wieprz River.
- 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: Kaczawa River basin Target entity description: The Kaczawa River basin is a drainage area in southwestern Poland encompassing the catchment of the Kaczawa River and its tributaries, including towns such as Schönau an der Katzbach.
-
A.
Drwęca River
The Drwęca River is a river in northern Poland that flows through the Warmian-Masurian and Kuyavian-Pomeranian regions before joining the Vistula.
-
B.
Sokołówka River
The Sokołówka River is a small urban watercourse flowing through the city of Łódź in central Poland.
-
C.
Bzura River
The Bzura River is a waterway in central Poland that gained historical significance as the site of a major World War II battle between Polish and German forces in 1939.
-
D.
Płońka River
Płońka River is a small river in north-central Poland that flows through the town of Płońsk and forms part of the region’s local water system.
-
E.
Bystrzyca River
The Bystrzyca River is a river in eastern Poland that flows through the city of Lublin and is a tributary of the Wieprz River.
- F. None of above. chosen
Statements (34)
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: Kaczawa River basin Description of subject: The Kaczawa River basin is a drainage area in southwestern Poland encompassing the catchment of the Kaczawa River and its tributaries, including towns such as Schönau an der Katzbach.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.