Mãe d’Água das Amoreiras reservoir
E1349222
UNEXPLORED
Mãe d’Água das Amoreiras reservoir is a monumental 18th-century water cistern and architectural landmark in Lisbon that served as the grand terminus of the Águas Livres Aqueduct.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mãe d’Água das Amoreiras reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18925857 — 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: Mãe d’Água das Amoreiras reservoir Context triple: [Aqueduto das Águas Livres, hasPart, Mãe d’Água das Amoreiras reservoir]
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A.
Bouçã Reservoir
Bouçã Reservoir is a man-made lake in central Portugal created by a hydroelectric dam on the Zêzere River.
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B.
Cabril Reservoir
Cabril Reservoir is a major artificial lake in central Portugal, created by a dam on the Zêzere River and used for hydroelectric power generation, water storage, and recreation.
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C.
Jurumirim Reservoir
Jurumirim Reservoir is a large artificial lake in the state of São Paulo, Brazil, known for hydroelectric power generation, water regulation, and recreational activities.
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D.
Guarapiranga Reservoir
Guarapiranga Reservoir is a large artificial lake in the southern part of São Paulo, Brazil, serving as an important source of water supply and a popular site for recreation and water sports.
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E.
Carraízo reservoir
Carraízo Reservoir is a major water storage lake in Puerto Rico that serves as a key source of drinking water and flood control for the San Juan metropolitan area.
- 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: Mãe d’Água das Amoreiras reservoir Target entity description: Mãe d’Água das Amoreiras reservoir is a monumental 18th-century water cistern and architectural landmark in Lisbon that served as the grand terminus of the Águas Livres Aqueduct.
-
A.
Bouçã Reservoir
Bouçã Reservoir is a man-made lake in central Portugal created by a hydroelectric dam on the Zêzere River.
-
B.
Cabril Reservoir
Cabril Reservoir is a major artificial lake in central Portugal, created by a dam on the Zêzere River and used for hydroelectric power generation, water storage, and recreation.
-
C.
Jurumirim Reservoir
Jurumirim Reservoir is a large artificial lake in the state of São Paulo, Brazil, known for hydroelectric power generation, water regulation, and recreational activities.
-
D.
Guarapiranga Reservoir
Guarapiranga Reservoir is a large artificial lake in the southern part of São Paulo, Brazil, serving as an important source of water supply and a popular site for recreation and water sports.
-
E.
Carraízo reservoir
Carraízo Reservoir is a major water storage lake in Puerto Rico that serves as a key source of drinking water and flood control for the San Juan metropolitan area.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.