Estádio da Madeira
E631966
Estádio da Madeira is a football stadium in Funchal, Madeira, Portugal, best known as the home ground of C.D. Nacional.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Estádio da Madeira canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6685847 — 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: Estádio da Madeira Context triple: [C.D. Nacional, homeStadium, Estádio da Madeira]
-
A.
Portimão Municipal Stadium
Portimão Municipal Stadium is a football stadium in Portimão, Portugal, best known as the home ground of the club Portimonense S.C.
-
B.
Estádio do Arruda
Estádio do Arruda is a major football stadium in Recife, Brazil, serving as the home ground of Santa Cruz Futebol Clube and one of the largest venues in the country.
-
C.
Estádio do Marítimo
Estádio do Marítimo is a football stadium in Funchal, Madeira, serving as the home ground of C.S. Marítimo.
-
D.
Estádio José Alvalade
Estádio José Alvalade is a major football stadium in Lisbon, Portugal, best known as the home ground of Sporting CP and a frequent venue for Portugal national team matches.
-
E.
Estádio Nacional
Estádio Nacional is a historic multi-purpose stadium near Lisbon, Portugal, best known as the traditional venue for major football matches, including the Taça de Portugal final.
- 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: Estádio da Madeira Target entity description: Estádio da Madeira is a football stadium in Funchal, Madeira, Portugal, best known as the home ground of C.D. Nacional.
-
A.
Portimão Municipal Stadium
Portimão Municipal Stadium is a football stadium in Portimão, Portugal, best known as the home ground of the club Portimonense S.C.
-
B.
Estádio do Arruda
Estádio do Arruda is a major football stadium in Recife, Brazil, serving as the home ground of Santa Cruz Futebol Clube and one of the largest venues in the country.
-
C.
Estádio do Marítimo
Estádio do Marítimo is a football stadium in Funchal, Madeira, serving as the home ground of C.S. Marítimo.
-
D.
Estádio José Alvalade
Estádio José Alvalade is a major football stadium in Lisbon, Portugal, best known as the home ground of Sporting CP and a frequent venue for Portugal national team matches.
-
E.
Estádio Nacional
Estádio Nacional is a historic multi-purpose stadium near Lisbon, Portugal, best known as the traditional venue for major football matches, including the Taça de Portugal final.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | football stadium ⓘ |
| alsoKnownAs | Nacional Stadium NERFINISHED ⓘ |
| capacityType | all-seater ⓘ |
| country | Portugal ⓘ |
| elevation | on a hillside above Funchal ⓘ |
| formerName | Estádio Engenheiro Rui Alves NERFINISHED ⓘ |
| governingBody | Portuguese Football Federation NERFINISHED ⓘ |
| hasPostalAddress | Funchal, Madeira, Portugal NERFINISHED ⓘ |
| hasSeatingCapacity | about 5500 ⓘ |
| hasStand |
main stand
ⓘ
north stand ⓘ south stand ⓘ |
| hasSurface | grass ⓘ |
| hasView |
Atlantic Ocean
NERFINISHED
ⓘ
Funchal NERFINISHED ⓘ |
| homeStadiumOf | C.D. Nacional NERFINISHED ⓘ |
| inception | 1998 ⓘ |
| locatedIn |
Autonomous Region of Madeira
NERFINISHED
ⓘ
Funchal NERFINISHED ⓘ Madeira NERFINISHED ⓘ |
| locatedInTimeZone | UTC±00:00 ⓘ |
| locatedOn | Madeira Island NERFINISHED ⓘ |
| namedAfter | Madeira NERFINISHED ⓘ |
| opened | 1998 ⓘ |
| ownedBy | C.D. Nacional NERFINISHED ⓘ |
| renovated | 2007 ⓘ |
| sport | association football ⓘ |
| tenant | C.D. Nacional NERFINISHED ⓘ |
| usedFor | football matches ⓘ |
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: Estádio da Madeira Description of subject: Estádio da Madeira is a football stadium in Funchal, Madeira, Portugal, best known as the home ground of C.D. Nacional.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.