Praia Grande
E748061
Praia Grande is a popular Atlantic beach in the Sintra region of Portugal, known for its long sandy shoreline, strong surf, and scenic cliffs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Praia Grande canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8457836 — 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: Praia Grande Context triple: [Lisbon Coast, contains, Praia Grande]
-
A.
Praia Grande
Praia Grande is a coastal city in southeastern Brazil known for its extensive urban beaches and role as a major seaside destination in the state of São Paulo.
-
B.
Praia do Vau
Praia do Vau is a scenic sandy beach in Portugal’s Algarve region, known for its sheltered coves, golden cliffs, and calm waters near the city of Portimão.
-
C.
Praia do Leão
Praia do Leão is a remote, pristine beach in Brazil’s Fernando de Noronha archipelago, renowned for its turquoise waters, dramatic cliffs, and sea turtle nesting.
-
D.
Praia Formosa
Praia Formosa is a popular sandy beach on Santa Maria Island in the Azores, known for its calm waters and scenic coastal setting.
-
E.
Praia do Barril
Praia do Barril is a scenic, expansive sandy beach on Tavira Island in Portugal’s Algarve region, known for its calm waters, former tuna-fishing village, and iconic anchor graveyard.
- 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: Praia Grande Target entity description: Praia Grande is a popular Atlantic beach in the Sintra region of Portugal, known for its long sandy shoreline, strong surf, and scenic cliffs.
-
A.
Praia Grande
Praia Grande is a coastal city in southeastern Brazil known for its extensive urban beaches and role as a major seaside destination in the state of São Paulo.
-
B.
Praia do Vau
Praia do Vau is a scenic sandy beach in Portugal’s Algarve region, known for its sheltered coves, golden cliffs, and calm waters near the city of Portimão.
-
C.
Praia do Leão
Praia do Leão is a remote, pristine beach in Brazil’s Fernando de Noronha archipelago, renowned for its turquoise waters, dramatic cliffs, and sea turtle nesting.
-
D.
Praia Formosa
Praia Formosa is a popular sandy beach on Santa Maria Island in the Azores, known for its calm waters and scenic coastal setting.
-
E.
Praia do Barril
Praia do Barril is a scenic, expansive sandy beach on Tavira Island in Portugal’s Algarve region, known for its calm waters, former tuna-fishing village, and iconic anchor graveyard.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
beach
ⓘ
tourist attraction ⓘ |
| coastType | open ocean beach ⓘ |
| country | Portugal ⓘ |
| hasAccess |
bus service from Sintra
ⓘ
road access ⓘ |
| hasAmenity |
cafés
ⓘ
car park ⓘ hotels ⓘ lifeguard service ⓘ public toilets ⓘ restaurants ⓘ showers ⓘ surf schools ⓘ |
| hasGeographicFeature |
coastal cliffs
ⓘ
long sandy beach ⓘ strong surf ⓘ |
| hasHazard |
powerful shore break
ⓘ
strong currents ⓘ |
| hasOrientation | west-facing ⓘ |
| hasRecreation |
coastal walks
ⓘ
sunbathing ⓘ surf competitions ⓘ swimming ⓘ |
| hasSandType | fine sand ⓘ |
| hasView |
Atlantic Ocean horizon
ⓘ
rocky cliffs ⓘ |
| isSeasonalPeak | summer ⓘ |
| knownFor |
bodyboarding
ⓘ
large waves ⓘ surfing ⓘ |
| locatedIn |
Lisbon District
ⓘ
Sintra municipality ⓘ
linked to:
Municipality of Sintra
|
| locatedNear |
Sintra town
ⓘ
linked to:
Sintra
|
| locatedOn | Atlantic Ocean ⓘ |
| near |
Cabo da Roca
ⓘ
Colares ⓘ Praia das Maçãs ⓘ |
| partOf |
Sintra-Cascais Natural Park
ⓘ
linked to:
Parque Natural de Sintra-Cascais
|
| popularWith |
bodyboarders
ⓘ
local residents ⓘ surfers ⓘ tourists ⓘ |
| region |
Greater Lisbon
ⓘ
linked to:
Lisbon metropolitan area
|
| waterType | saltwater ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Praia Grande Description of subject: Praia Grande is a popular Atlantic beach in the Sintra region of Portugal, known for its long sandy shoreline, strong surf, and scenic cliffs.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.