Praia do Castelejo
E528988
Praia do Castelejo is a scenic, rugged Atlantic beach on Portugal’s Algarve west coast, known for its dramatic cliffs, strong surf, and relatively unspoiled natural setting.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Praia do Castelejo canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5530729 — 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 do Castelejo Context triple: [Vila do Bispo area, hasBeach, Praia do Castelejo]
-
A.
Praia da Oura
Praia da Oura is a popular sandy beach in Portugal’s Algarve region, known for its lively atmosphere, golden cliffs, and proximity to the resort town of Albufeira.
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B.
Praia da Mareta
Praia da Mareta is a popular sandy beach in Sagres, Portugal, known for its sheltered bay, good surf conditions, and scenic cliffs.
-
C.
Praia da Amoreira
Praia da Amoreira is a scenic, wild Atlantic beach on Portugal’s Algarve west coast, known for its broad sandy shore, dunes, and the Aljezur River meeting the sea.
-
D.
Praia de Monte Clérigo
Praia de Monte Clérigo is a scenic, relatively unspoiled sandy beach on Portugal’s Algarve west coast, known for its rugged cliffs, surf-friendly waves, and relaxed village atmosphere.
-
E.
Praia da Arrifana
Praia da Arrifana is a scenic Atlantic beach on Portugal’s Algarve west coast, popular with surfers and visitors for its dramatic cliffs and natural beauty.
- 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 do Castelejo Target entity description: Praia do Castelejo is a scenic, rugged Atlantic beach on Portugal’s Algarve west coast, known for its dramatic cliffs, strong surf, and relatively unspoiled natural setting.
-
A.
Praia da Oura
Praia da Oura is a popular sandy beach in Portugal’s Algarve region, known for its lively atmosphere, golden cliffs, and proximity to the resort town of Albufeira.
-
B.
Praia da Mareta
Praia da Mareta is a popular sandy beach in Sagres, Portugal, known for its sheltered bay, good surf conditions, and scenic cliffs.
-
C.
Praia da Amoreira
Praia da Amoreira is a scenic, wild Atlantic beach on Portugal’s Algarve west coast, known for its broad sandy shore, dunes, and the Aljezur River meeting the sea.
-
D.
Praia de Monte Clérigo
Praia de Monte Clérigo is a scenic, relatively unspoiled sandy beach on Portugal’s Algarve west coast, known for its rugged cliffs, surf-friendly waves, and relaxed village atmosphere.
-
E.
Praia da Arrifana
Praia da Arrifana is a scenic Atlantic beach on Portugal’s Algarve west coast, popular with surfers and visitors for its dramatic cliffs and natural beauty.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
beach
ⓘ
tourist attraction ⓘ |
| beachOrientation | west-facing ⓘ |
| country | Portugal ⓘ |
| environment | protected coastal area ⓘ |
| hasAccess |
car park near the beach
ⓘ
road access from Vila do Bispo ⓘ |
| hasCharacteristic |
natural setting
ⓘ
relatively unspoiled ⓘ rugged ⓘ scenic ⓘ |
| hasCliffType | dark sedimentary cliffs ⓘ |
| hasFacility |
parking area
ⓘ
restaurant nearby ⓘ seasonal beach bar ⓘ |
| hasFeature |
backed by cliffs
ⓘ
dramatic cliffs ⓘ rock formations ⓘ wide sandy beach ⓘ |
| hasHazard |
powerful shore break
ⓘ
strong currents ⓘ |
| hasSandType | golden sand ⓘ |
| hasSeasonality | less crowded in off-season ⓘ |
| hasSurfCondition | strong surf ⓘ |
| hasView | sunset over the Atlantic ⓘ |
| isTypeOf | Atlantic beach ⓘ |
| knownFor |
dramatic coastal scenery
ⓘ
powerful Atlantic waves ⓘ relatively low development ⓘ |
| locatedIn |
Algarve
ⓘ
Vila do Bispo municipality ⓘ
linked to:
Municipality of Vila do Bispo
|
| locatedOn | Algarve west coast ⓘ |
| locatedOnCoastOf | Atlantic Ocean ⓘ |
| near |
Sagres
ⓘ
Vila do Bispo ⓘ |
| partOf |
Costa Vicentina
ⓘ
Parque Natural do Sudoeste Alentejano e Costa Vicentina ⓘ |
| popularFor |
bodyboarding
ⓘ
coastal walks ⓘ landscape photography ⓘ sunbathing ⓘ surfing ⓘ |
| region |
Algarve’s Vicentine Coast
ⓘ
linked to:
Algarve west coast
|
| suitableFor |
experienced surfers
ⓘ
hikers ⓘ nature lovers ⓘ |
| tourismCategory |
nature tourism destination
ⓘ
surf destination ⓘ |
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 do Castelejo Description of subject: Praia do Castelejo is a scenic, rugged Atlantic beach on Portugal’s Algarve west coast, known for its dramatic cliffs, strong surf, and relatively unspoiled natural setting.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.