Silves Castle
E199147
Silves Castle is a well-preserved medieval Moorish fortress in the town of Silves in Portugal’s Algarve region, known for its red sandstone walls and historical significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Silves Castle canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1788271 — 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: Silves Castle Context triple: [Silves, hasLandmark, Silves Castle]
-
A.
Castelo de Tavira
Castelo de Tavira is a historic medieval castle in the town of Tavira in Portugal’s Algarve region, known for its preserved walls, towers, and panoramic views over the city.
-
B.
São Jorge Castle
São Jorge Castle is a historic Moorish-era fortress and popular viewpoint overlooking central Lisbon and the Tagus River.
-
C.
Castelo de Vide
Castelo de Vide is a historic hilltop town in Portugal’s Alentejo region, known for its well-preserved medieval castle and Jewish quarter.
-
D.
Tavira Tower
Tavira Tower is an 18th-century watchtower in Cádiz, Spain, best known for its historic role as a lookout point and for housing a popular camera obscura offering panoramic views of the city.
-
E.
Sagres
Sagres is a small coastal town at the southwestern tip of Portugal, known for its dramatic cliffs, surfing beaches, and historic role in the Age of Discoveries.
- 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: Silves Castle Target entity description: Silves Castle is a well-preserved medieval Moorish fortress in the town of Silves in Portugal’s Algarve region, known for its red sandstone walls and historical significance.
-
A.
Castelo de Tavira
Castelo de Tavira is a historic medieval castle in the town of Tavira in Portugal’s Algarve region, known for its preserved walls, towers, and panoramic views over the city.
-
B.
São Jorge Castle
São Jorge Castle is a historic Moorish-era fortress and popular viewpoint overlooking central Lisbon and the Tagus River.
-
C.
Castelo de Vide
Castelo de Vide is a historic hilltop town in Portugal’s Alentejo region, known for its well-preserved medieval castle and Jewish quarter.
-
D.
Tavira Tower
Tavira Tower is an 18th-century watchtower in Cádiz, Spain, best known for its historic role as a lookout point and for housing a popular camera obscura offering panoramic views of the city.
-
E.
Sagres
Sagres is a small coastal town at the southwestern tip of Portugal, known for its dramatic cliffs, surfing beaches, and historic role in the Age of Discoveries.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
cultural heritage site ⓘ fortress ⓘ |
| architecturalStyle | Moorish architecture ⓘ |
| associatedWith |
Islamic rule in the Iberian Peninsula
ⓘ
Reconquista ⓘ |
| builtBy |
Almohad dynasty
ⓘ
surface form:
Almohad Caliphate
Moor ⓘ
surface form:
Moors
|
| category |
Castles in Portugal
ⓘ
Moorish fortifications in Portugal ⓘ National monuments in Faro District ⓘ |
| constructionPeriod |
11th century
ⓘ
12th century ⓘ |
| country | Portugal ⓘ |
| currentUse |
historical monument
ⓘ
tourist attraction ⓘ |
| feature |
battlements
ⓘ
cisterns ⓘ courtyard ⓘ defensive walls ⓘ gatehouses ⓘ towers ⓘ |
| governingBody | Portuguese heritage authorities ⓘ |
| hasArchaeologicalSite |
remains of Islamic occupation
ⓘ
remains of earlier fortifications ⓘ |
| hasColor | red ⓘ |
| hasRestoration | 20th century restoration works ⓘ |
| hasView | surrounding countryside of Silves ⓘ |
| heritageDesignation | National Monument of Portugal ⓘ |
| heritageStatus | well-preserved ⓘ |
| historicalEra | Middle Ages ⓘ |
| locatedIn |
Algarve
ⓘ
Portugal ⓘ Silves ⓘ |
| locatedInDistrict | Faro District ⓘ |
| locatedOn | hilltop above Silves ⓘ |
| material | red sandstone ⓘ |
| municipality | Silves ⓘ |
| near | Silves Cathedral ⓘ |
| openToPublic | true ⓘ |
| overlooks |
Arade River
ⓘ
Silves ⓘ
surface form:
town of Silves
|
| partOf | historic centre of Silves ⓘ |
| region | Algarve ⓘ |
| significance |
important example of Moorish military architecture in Portugal
ⓘ
symbol of Silves ⓘ |
| tourismRegion | Algarve ⓘ |
| usedAs |
military fortress
ⓘ
residence of local rulers ⓘ |
| wallMaterial | red sandstone ⓘ |
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: Silves Castle Description of subject: Silves Castle is a well-preserved medieval Moorish fortress in the town of Silves in Portugal’s Algarve region, known for its red sandstone walls and historical significance.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.