Praia do Tonel
E231625
Praia do Tonel is a rugged Atlantic beach near Sagres in Portugal, popular with surfers and visitors for its powerful waves and dramatic cliff-backed scenery.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Praia do Tonel canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1887140 — 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 Tonel Context triple: [Sagres, hasBeach, Praia do Tonel]
-
A.
Praia da Rocha
Praia da Rocha is a famous beach resort area in Portugal’s Algarve region, known for its wide sandy beach, striking cliffs, and vibrant nightlife.
-
B.
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.
-
C.
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.
-
D.
Praia da Marinha
Praia da Marinha is a famous Algarve beach in southern Portugal, renowned for its dramatic limestone cliffs, clear turquoise waters, and picturesque rock formations.
-
E.
Praia do Camilo
Praia do Camilo is a picturesque, cliff-backed sandy beach near Lagos in Portugal’s Algarve region, known for its wooden stairway access and clear turquoise waters.
- 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 Tonel Target entity description: Praia do Tonel is a rugged Atlantic beach near Sagres in Portugal, popular with surfers and visitors for its powerful waves and dramatic cliff-backed scenery.
-
A.
Praia da Rocha
Praia da Rocha is a famous beach resort area in Portugal’s Algarve region, known for its wide sandy beach, striking cliffs, and vibrant nightlife.
-
B.
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.
-
C.
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.
-
D.
Praia da Marinha
Praia da Marinha is a famous Algarve beach in southern Portugal, renowned for its dramatic limestone cliffs, clear turquoise waters, and picturesque rock formations.
-
E.
Praia do Camilo
Praia do Camilo is a picturesque, cliff-backed sandy beach near Lagos in Portugal’s Algarve region, known for its wooden stairway access and clear turquoise waters.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
beach
ⓘ
tourist attraction ⓘ |
| coastType | west coast of Algarve ⓘ |
| country | Portugal ⓘ |
| hasAccess |
road access from Sagres
ⓘ
stairway down cliffs ⓘ |
| hasAmenity |
car park
ⓘ
seasonal beach bar ⓘ surf school (seasonal) ⓘ |
| hasCondition |
often windy
ⓘ
strong surf ⓘ |
| hasEnvironment | rugged coastline ⓘ |
| hasFeature |
cliff-backed beach
ⓘ
powerful waves ⓘ sandy shore ⓘ |
| hasLandscape |
dramatic cliffs
ⓘ
rock formations ⓘ |
| hasOrientation | west-facing ⓘ |
| hasRisk |
powerful shorebreak
ⓘ
strong currents ⓘ |
| hasView |
Atlantic Ocean horizon
ⓘ
nearby cliffs and headlands ⓘ |
| locatedIn |
Algarve
ⓘ
Sagres ⓘ Vila do Bispo municipality ⓘ
linked to:
Municipality of Vila do Bispo
|
| locatedOn | Atlantic Ocean ⓘ |
| near |
Cabo de São Vicente
ⓘ
Sagres Fortress ⓘ
linked to:
Fortress of Sagres
|
| partOf |
Vicentine Coast
ⓘ
linked to:
Costa Vicentina
|
| popularFor |
bodyboarding
ⓘ
surfing ⓘ |
| popularWith |
local visitors
ⓘ
surfers ⓘ tourists ⓘ |
| regionType |
Costa Vicentina area
ⓘ
linked to:
Costa Vicentina
|
| suitableFor | experienced surfers ⓘ |
| usedFor |
coastal walks
ⓘ
photography ⓘ sunbathing ⓘ |
| waterType | open ocean ⓘ |
| waveType | Atlantic swell ⓘ |
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 Tonel Description of subject: Praia do Tonel is a rugged Atlantic beach near Sagres in Portugal, popular with surfers and visitors for its powerful waves and dramatic cliff-backed scenery.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.