Parnaíba River Delta (Maranhão portion)
E1362575
UNEXPLORED
The Parnaíba River Delta (Maranhão portion) is the segment of Brazil’s only open-sea river delta located within the state of Maranhão, characterized by mangrove forests, dunes, and a rich coastal ecosystem.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Parnaíba River Delta | 1 |
| Parnaíba River Delta (Maranhão portion) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19172292 — 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: Parnaíba River Delta (Maranhão portion) Context triple: [Maranhão, contains, Parnaíba River Delta (Maranhão portion)]
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A.
hydrographic basin of Pernambuco
The hydrographic basin of Pernambuco is a network of rivers and waterways in the Brazilian state of Pernambuco that plays a key role in regional water supply, agriculture, and environmental management.
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B.
Parnaíba
Parnaíba is a coastal city in northeastern Brazil known for its proximity to the Parnaíba River Delta and its role as a regional economic and tourism hub.
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C.
Sergipe River
The Sergipe River is a significant waterway in the Brazilian state of Sergipe, flowing through key municipalities and playing an important role in the region’s ecology and economy.
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D.
Capibaribe River vicinity (Recife)
The Capibaribe River vicinity in Recife is an urban riverfront area in northeastern Brazil characterized by its winding waterways, mangrove-lined banks, and densely built surrounding neighborhoods.
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E.
Brejo de Beberibe
Brejo de Beberibe is a neighborhood within the city of Recife in the state of Pernambuco, Brazil.
- 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: Parnaíba River Delta (Maranhão portion) Target entity description: The Parnaíba River Delta (Maranhão portion) is the segment of Brazil’s only open-sea river delta located within the state of Maranhão, characterized by mangrove forests, dunes, and a rich coastal ecosystem.
-
A.
hydrographic basin of Pernambuco
The hydrographic basin of Pernambuco is a network of rivers and waterways in the Brazilian state of Pernambuco that plays a key role in regional water supply, agriculture, and environmental management.
-
B.
Parnaíba
Parnaíba is a coastal city in northeastern Brazil known for its proximity to the Parnaíba River Delta and its role as a regional economic and tourism hub.
-
C.
Sergipe River
The Sergipe River is a significant waterway in the Brazilian state of Sergipe, flowing through key municipalities and playing an important role in the region’s ecology and economy.
-
D.
Capibaribe River vicinity (Recife)
The Capibaribe River vicinity in Recife is an urban riverfront area in northeastern Brazil characterized by its winding waterways, mangrove-lined banks, and densely built surrounding neighborhoods.
-
E.
Brejo de Beberibe
Brejo de Beberibe is a neighborhood within the city of Recife in the state of Pernambuco, Brazil.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.