Kolbäcksån
E870918
Kolbäcksån is a river in central Sweden that flows through the province of Västmanland and has historically been important for local industry and hydropower.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kolbäcksån canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10536724 — 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: Kolbäcksån Context triple: [Västmanland, hasRiver, Kolbäcksån]
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A.
Bergsjö
Bergsjö is a small locality in Gävleborg County, Sweden, serving as the administrative and service center for the surrounding rural area.
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B.
Hovsjö
Hovsjö is a residential district in the city of Södertälje, Sweden, known for its large-scale housing estates and diverse population.
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C.
Nyköpingsån river
Nyköpingsån river is a watercourse in southeastern Sweden that flows through the town of Nyköping before emptying into the Baltic Sea.
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D.
Motala Ström
Motala Ström is a river in Östergötland, Sweden, that drains Lake Vättern and flows eastward through several towns before reaching the Baltic Sea.
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E.
Kungälv
Kungälv is a town in western Sweden known for the historic Bohus Fortress and its location near the Göta älv north of Gothenburg.
- 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: Kolbäcksån Target entity description: Kolbäcksån is a river in central Sweden that flows through the province of Västmanland and has historically been important for local industry and hydropower.
-
A.
Bergsjö
Bergsjö is a small locality in Gävleborg County, Sweden, serving as the administrative and service center for the surrounding rural area.
-
B.
Hovsjö
Hovsjö is a residential district in the city of Södertälje, Sweden, known for its large-scale housing estates and diverse population.
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C.
Nyköpingsån river
Nyköpingsån river is a watercourse in southeastern Sweden that flows through the town of Nyköping before emptying into the Baltic Sea.
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D.
Motala Ström
Motala Ström is a river in Östergötland, Sweden, that drains Lake Vättern and flows eastward through several towns before reaching the Baltic Sea.
-
E.
Kungälv
Kungälv is a town in western Sweden known for the historic Bohus Fortress and its location near the Göta älv north of Gothenburg.
- F. None of above. chosen
Statements (40)
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: Kolbäcksån Description of subject: Kolbäcksån is a river in central Sweden that flows through the province of Västmanland and has historically been important for local industry and hydropower.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.