Norrström basin
E1079905
UNEXPLORED
The Norrström basin is a Swedish river basin in central Sweden that collects waters from several large lakes, including Lake Hjälmaren, and drains them toward the Baltic Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Norrström basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14097437 — 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: Norrström basin Context triple: [Lake Hjälmaren, drainageBasin, Norrström basin]
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A.
Lympia Basin
Lympia Basin is the main historic harbor basin of the Port of Nice on the French Riviera, known for its marina and waterfront activities.
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B.
Ceresio basin
The Ceresio basin is the hydrological catchment area associated with Lake Lugano (also known as Ceresio) in the southern Alps between Switzerland and Italy.
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C.
Marsili Basin
Marsili Basin is a deep submarine basin in the southern Tyrrhenian Sea associated with active volcanic and tectonic processes.
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D.
Suhre basin
The Suhre basin is a river catchment area in Switzerland drained by the Suhre River, a tributary of the Aare, encompassing its surrounding landscape and hydrological system.
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E.
Sofia Basin
The Sofia Basin is a geological and geographic depression in western Bulgaria that encompasses the capital city of Sofia and is surrounded by several major mountain ranges.
- 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: Norrström basin Target entity description: The Norrström basin is a Swedish river basin in central Sweden that collects waters from several large lakes, including Lake Hjälmaren, and drains them toward the Baltic Sea.
-
A.
Lympia Basin
Lympia Basin is the main historic harbor basin of the Port of Nice on the French Riviera, known for its marina and waterfront activities.
-
B.
Ceresio basin
The Ceresio basin is the hydrological catchment area associated with Lake Lugano (also known as Ceresio) in the southern Alps between Switzerland and Italy.
-
C.
Marsili Basin
Marsili Basin is a deep submarine basin in the southern Tyrrhenian Sea associated with active volcanic and tectonic processes.
-
D.
Suhre basin
The Suhre basin is a river catchment area in Switzerland drained by the Suhre River, a tributary of the Aare, encompassing its surrounding landscape and hydrological system.
-
E.
Sofia Basin
The Sofia Basin is a geological and geographic depression in western Bulgaria that encompasses the capital city of Sofia and is surrounded by several major mountain ranges.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.