Upper Main river basin
E1248428
UNEXPLORED
The Upper Main river basin is a hydrological region in southern Germany encompassing the upper reaches of the Main River and its tributaries, including the Tauber.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Main river basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17049925 — 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: Upper Main river basin Context triple: [Tauber, partOf, Upper Main river basin]
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A.
Lower Mississippi River basin
The Lower Mississippi River basin is the southernmost portion of the Mississippi River drainage system, encompassing the river’s broad floodplain and delta region as it flows toward and empties into the Gulf of Mexico.
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B.
Middle Mississippi River basin
The Middle Mississippi River basin is the central portion of the Mississippi River’s drainage system, collecting waters from the upper Midwest before they flow into the lower Mississippi region.
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C.
Ohio River basin
The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
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D.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
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E.
Kentucky River basin
The Kentucky River basin is the watershed region in central and eastern Kentucky that collects and channels rainfall and tributary flows into the Kentucky River system.
- 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: Upper Main river basin Target entity description: The Upper Main river basin is a hydrological region in southern Germany encompassing the upper reaches of the Main River and its tributaries, including the Tauber.
-
A.
Lower Mississippi River basin
The Lower Mississippi River basin is the southernmost portion of the Mississippi River drainage system, encompassing the river’s broad floodplain and delta region as it flows toward and empties into the Gulf of Mexico.
-
B.
Middle Mississippi River basin
The Middle Mississippi River basin is the central portion of the Mississippi River’s drainage system, collecting waters from the upper Midwest before they flow into the lower Mississippi region.
-
C.
Ohio River basin
The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
-
D.
Yazoo River basin
The Yazoo River basin is a major drainage area in northwestern Mississippi that collects waters from the Yazoo River and its tributaries before they flow into the Mississippi River.
-
E.
Kentucky River basin
The Kentucky River basin is the watershed region in central and eastern Kentucky that collects and channels rainfall and tributary flows into the Kentucky River system.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.