West Siberian drainage basin
E970810
UNEXPLORED
The West Siberian drainage basin is a vast hydrological region in western Siberia that collects and channels river systems toward the Arctic Ocean, including major rivers such as the Ob and its tributaries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| West Siberian drainage basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12236565 — 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: West Siberian drainage basin Context triple: [Tagil River, partOf, West Siberian drainage basin]
-
A.
Ural River basin
The Ural River basin is a major drainage basin in Eastern Europe and Western Asia that collects the waters of the Ural River and its tributaries as they flow toward the Caspian Sea.
-
B.
Eurasian Basin
The Eurasian Basin is the eastern, deeper of the two major basins of the Arctic Ocean, lying between the Eurasian continental margin and the Lomonosov Ridge.
-
C.
Volga River basin
The Volga River basin is the extensive drainage area of the Volga River, encompassing a major portion of European Russia and serving as a crucial hub for the country’s population, industry, agriculture, and inland waterways.
-
D.
Kolyma River basin
The Kolyma River basin is a vast, sparsely populated watershed in northeastern Siberia that drains into the Arctic Ocean and is known for its extreme cold, permafrost landscapes, and historical association with Soviet-era labor camps.
-
E.
Caspian Sea drainage basin
The Caspian Sea drainage basin is the vast catchment area encompassing all rivers and streams that flow into the Caspian Sea, spanning parts of Europe and Asia.
- 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: West Siberian drainage basin Target entity description: The West Siberian drainage basin is a vast hydrological region in western Siberia that collects and channels river systems toward the Arctic Ocean, including major rivers such as the Ob and its tributaries.
-
A.
Ural River basin
The Ural River basin is a major drainage basin in Eastern Europe and Western Asia that collects the waters of the Ural River and its tributaries as they flow toward the Caspian Sea.
-
B.
Eurasian Basin
The Eurasian Basin is the eastern, deeper of the two major basins of the Arctic Ocean, lying between the Eurasian continental margin and the Lomonosov Ridge.
-
C.
Volga River basin
The Volga River basin is the extensive drainage area of the Volga River, encompassing a major portion of European Russia and serving as a crucial hub for the country’s population, industry, agriculture, and inland waterways.
-
D.
Kolyma River basin
The Kolyma River basin is a vast, sparsely populated watershed in northeastern Siberia that drains into the Arctic Ocean and is known for its extreme cold, permafrost landscapes, and historical association with Soviet-era labor camps.
-
E.
Caspian Sea drainage basin
The Caspian Sea drainage basin is the vast catchment area encompassing all rivers and streams that flow into the Caspian Sea, spanning parts of Europe and Asia.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.