Ob drainage basin
E1235469
UNEXPLORED
The Ob drainage basin is the vast catchment area in western Siberia that collects water from numerous rivers, including the Tom, and channels it into the Ob River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ob drainage basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16816229 — 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: Ob drainage basin Context triple: [Tom River, drainageBasin, Ob drainage basin]
-
A.
Sense basin
The Sense basin is a river drainage area in western Switzerland centered on the Sense River, a tributary of the Saane (Sarine).
-
B.
Acheloos drainage basin
The Acheloos drainage basin is the catchment area in western Greece that collects all surface water flowing into the Acheloos River and its tributaries.
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C.
Watershed
Watershed is a 2008 studio album by Canadian singer-songwriter k.d. lang that blends pop and country influences with introspective, mature songwriting.
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D.
Watershed
Watershed is a renowned cultural and digital creativity centre in Bristol, England, known for its independent cinema, arts events, and creative technology hub.
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E.
Dranse basin
The Dranse basin is a river drainage area in the French Alps that collects the waters of the Dranse and its tributaries before they flow into Lake Geneva.
- 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: Ob drainage basin Target entity description: The Ob drainage basin is the vast catchment area in western Siberia that collects water from numerous rivers, including the Tom, and channels it into the Ob River system.
-
A.
Sense basin
The Sense basin is a river drainage area in western Switzerland centered on the Sense River, a tributary of the Saane (Sarine).
-
B.
Acheloos drainage basin
The Acheloos drainage basin is the catchment area in western Greece that collects all surface water flowing into the Acheloos River and its tributaries.
-
C.
Watershed
Watershed is a 2008 studio album by Canadian singer-songwriter k.d. lang that blends pop and country influences with introspective, mature songwriting.
-
D.
Watershed
Watershed is a renowned cultural and digital creativity centre in Bristol, England, known for its independent cinema, arts events, and creative technology hub.
-
E.
Dranse basin
The Dranse basin is a river drainage area in the French Alps that collects the waters of the Dranse and its tributaries before they flow into Lake Geneva.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.