Castell del Rei
E1033481
Castell del Rei is a historic medieval fortress in Lleida, Catalonia, known for its strategic hilltop location and remains of Islamic and later Christian fortifications.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Castell del Rei canonical | 3 |
| Castillo del Rey@es | 1 |
| King’s Castle of Lleida | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13314257 — 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: Castell del Rei Context triple: [Castell del Rei (La Suda), hasName, Castell del Rei]
-
A.
Castelldefels Castle
Castelldefels Castle is a historic hilltop fortress in Castelldefels, Spain, overlooking the town and Mediterranean coast and serving as a prominent cultural and tourist attraction.
-
B.
Bellver Castle
Bellver Castle is a unique circular Gothic fortress overlooking Palma de Mallorca, Spain, known for its well-preserved medieval architecture and panoramic views of the city and bay.
-
C.
Castillo Serrallés
Castillo Serrallés is a historic Spanish Revival–style mansion and former rum baron residence in Ponce, Puerto Rico, now serving as a museum and cultural landmark.
-
D.
Castell de Santueri
Castell de Santueri is a historic hilltop fortress on the island of Mallorca, Spain, known for its medieval architecture and panoramic views over the surrounding countryside.
-
E.
Castell de Púbol
Castell de Púbol is a medieval castle in Catalonia, Spain, best known as Salvador Dalí’s gift and dedicated residence for his wife Gala, now a museum showcasing their life and art.
- 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: Castell del Rei Target entity description: Castell del Rei is a historic medieval fortress in Lleida, Catalonia, known for its strategic hilltop location and remains of Islamic and later Christian fortifications.
-
A.
Castelldefels Castle
Castelldefels Castle is a historic hilltop fortress in Castelldefels, Spain, overlooking the town and Mediterranean coast and serving as a prominent cultural and tourist attraction.
-
B.
Bellver Castle
Bellver Castle is a unique circular Gothic fortress overlooking Palma de Mallorca, Spain, known for its well-preserved medieval architecture and panoramic views of the city and bay.
-
C.
Castillo Serrallés
Castillo Serrallés is a historic Spanish Revival–style mansion and former rum baron residence in Ponce, Puerto Rico, now serving as a museum and cultural landmark.
-
D.
Castell de Santueri
Castell de Santueri is a historic hilltop fortress on the island of Mallorca, Spain, known for its medieval architecture and panoramic views over the surrounding countryside.
-
E.
Castell de Púbol
Castell de Púbol is a medieval castle in Catalonia, Spain, best known as Salvador Dalí’s gift and dedicated residence for his wife Gala, now a museum showcasing their life and art.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
cultural heritage site ⓘ fortress ⓘ |
| architecturalStyle | medieval architecture ⓘ |
| category |
Buildings and structures in Lleida
ⓘ
Castles in Catalonia ⓘ |
| country | Spain ⓘ |
| era | Middle Ages ⓘ |
| hasCondition | ruins ⓘ |
| hasNameInLanguage |
Castell del Rei@ca
ⓘ
linked to:
Castell del Rei (La Suda)
Castillo del Rey@es ⓘ
linked to:
Castell del Rei
|
| hasPart |
Christian fortifications
ⓘ
Islamic fortifications ⓘ |
| hasView |
Lleida plain
ⓘ
linked to:
Segrià plain
|
| heritageDesignation |
Bien de Interés Cultural
ⓘ
Bé Cultural d’Interès Nacional ⓘ |
| locatedAbove | Segre River ⓘ |
| locatedIn |
Catalonia
ⓘ
Lleida ⓘ Segrià ⓘ
linked to:
Segrià comarca
Spain ⓘ |
| locatedOn | hilltop ⓘ |
| material | stone ⓘ |
| municipality | Lleida ⓘ |
| openToPublic | yes ⓘ |
| overlooks |
city of Lleida
ⓘ
linked to:
Lleida
|
| partOf | historical heritage of Lleida ⓘ |
| province | Province of Lleida ⓘ |
| region | Catalonia ⓘ |
| significance | example of Islamic and Christian military architecture in Catalonia ⓘ |
| tourismType | cultural tourism ⓘ |
| usedFor |
military defense
ⓘ
strategic control of territory ⓘ |
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: Castell del Rei Description of subject: Castell del Rei is a historic medieval fortress in Lleida, Catalonia, known for its strategic hilltop location and remains of Islamic and later Christian fortifications.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Castell del Rei
linked to: Castell del Rei