Rio Maior River
E1472591
UNEXPLORED
The Rio Maior River is a small watercourse in central Portugal that flows through the municipality of Rio Maior before joining larger regional river systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rio Maior River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21213387 — 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: Rio Maior River Context triple: [Rio Maior, hasRiver, Rio Maior River]
-
A.
Zêzere River
The Zêzere River is a major river in central Portugal known for its scenic valleys, hydroelectric dams, and role in feeding the Castelo de Bode Reservoir.
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B.
Tâmega River
The Tâmega River is a significant river in the Iberian Peninsula that flows through northern Portugal and parts of Spain, contributing notably to the Douro River basin.
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C.
Sertã River
The Sertã River is a watercourse in central Portugal that flows through the municipality of Sertã and contributes to the region’s local landscape and hydrology.
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D.
Ribeira
Ribeira is a coastal town and municipality in the autonomous community of Galicia in northwestern Spain, known for its fishing industry and Atlantic beaches.
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E.
Ribeira
Ribeira is a historic riverside district in Porto, Portugal, known for its narrow medieval streets, colorful buildings, and vibrant waterfront atmosphere along the Douro River.
- 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: Rio Maior River Target entity description: The Rio Maior River is a small watercourse in central Portugal that flows through the municipality of Rio Maior before joining larger regional river systems.
-
A.
Zêzere River
The Zêzere River is a major river in central Portugal known for its scenic valleys, hydroelectric dams, and role in feeding the Castelo de Bode Reservoir.
-
B.
Tâmega River
The Tâmega River is a significant river in the Iberian Peninsula that flows through northern Portugal and parts of Spain, contributing notably to the Douro River basin.
-
C.
Sertã River
The Sertã River is a watercourse in central Portugal that flows through the municipality of Sertã and contributes to the region’s local landscape and hydrology.
-
D.
Ribeira
Ribeira is a coastal town and municipality in the autonomous community of Galicia in northwestern Spain, known for its fishing industry and Atlantic beaches.
-
E.
Ribeira
Ribeira is a historic riverside district in Porto, Portugal, known for its narrow medieval streets, colorful buildings, and vibrant waterfront atmosphere along the Douro River.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.