Haldenvassdraget watercourse
E275502
Haldenvassdraget watercourse is a river system in southeastern Norway that drains a series of lakes and rivers into the Iddefjord at Halden.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haldenvassdraget watercourse canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2529987 — 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: Haldenvassdraget watercourse Context triple: [Tista River, partOf, Haldenvassdraget watercourse]
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A.
Rombakselva river
The Rombakselva river is a watercourse in northern Norway that flows through the Rombaksbotn area before emptying into the inner part of the Ofotfjord.
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B.
Beisfjordelva river
Beisfjordelva river is a Norwegian river in Nordland county that flows through the Beisfjord area before emptying into the Ofotfjord.
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C.
Arve River
The Arve River is a glacial river in the Alps that flows through France and Switzerland, notably passing through Geneva before joining the Rhône.
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D.
Harnav River
Harnav River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
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E.
Nordre Ål
Nordre Ål is a residential district in the town of Lillehammer in Innlandet county, Norway.
- 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: Haldenvassdraget watercourse Target entity description: Haldenvassdraget watercourse is a river system in southeastern Norway that drains a series of lakes and rivers into the Iddefjord at Halden.
-
A.
Rombakselva river
The Rombakselva river is a watercourse in northern Norway that flows through the Rombaksbotn area before emptying into the inner part of the Ofotfjord.
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B.
Beisfjordelva river
Beisfjordelva river is a Norwegian river in Nordland county that flows through the Beisfjord area before emptying into the Ofotfjord.
-
C.
Arve River
The Arve River is a glacial river in the Alps that flows through France and Switzerland, notably passing through Geneva before joining the Rhône.
-
D.
Harnav River
Harnav River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
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E.
Nordre Ål
Nordre Ål is a residential district in the town of Lillehammer in Innlandet county, Norway.
- F. None of above. chosen
Statements (45)
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: Haldenvassdraget watercourse Description of subject: Haldenvassdraget watercourse is a river system in southeastern Norway that drains a series of lakes and rivers into the Iddefjord at Halden.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.