Estádio do Dragão metro station
E652326
Estádio do Dragão metro station is a light rail/metro stop in Porto, Portugal, serving the area around FC Porto’s Estádio do Dragão football stadium.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Estádio do Dragão station | 7 |
| Estádio do Dragão metro station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7249261 — 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 do Dragão metro station Context triple: [Estádio do Dragão, publicTransitAccess, Estádio do Dragão metro station]
-
A.
Antero de Quental metro station
Antero de Quental metro station is an underground rapid transit station in Rio de Janeiro’s Leblon neighborhood, serving Line 4 of the city’s metro system.
-
B.
Martim Moniz metro station
Martim Moniz metro station is an underground Lisbon Metro station on the Green Line, serving the central Martim Moniz square near the historic downtown area.
-
C.
Marquês de Pombal metro station
Marquês de Pombal metro station is a major Lisbon Metro interchange and transport hub located at the Marquês de Pombal square, serving multiple lines and connecting central Lisbon with other parts of the city.
-
D.
Cais do Sodré railway station
Cais do Sodré railway station is a major Lisbon transport hub that combines suburban rail, metro, ferry, and bus connections near the city’s waterfront.
-
E.
Baixa-Chiado metro station
Baixa-Chiado metro station is a major underground interchange in central Lisbon, Portugal, connecting key metro lines and serving as a gateway to the historic Baixa and Chiado districts.
- 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 do Dragão metro station Target entity description: Estádio do Dragão metro station is a light rail/metro stop in Porto, Portugal, serving the area around FC Porto’s Estádio do Dragão football stadium.
-
A.
Antero de Quental metro station
Antero de Quental metro station is an underground rapid transit station in Rio de Janeiro’s Leblon neighborhood, serving Line 4 of the city’s metro system.
-
B.
Martim Moniz metro station
Martim Moniz metro station is an underground Lisbon Metro station on the Green Line, serving the central Martim Moniz square near the historic downtown area.
-
C.
Marquês de Pombal metro station
Marquês de Pombal metro station is a major Lisbon Metro interchange and transport hub located at the Marquês de Pombal square, serving multiple lines and connecting central Lisbon with other parts of the city.
-
D.
Cais do Sodré railway station
Cais do Sodré railway station is a major Lisbon transport hub that combines suburban rail, metro, ferry, and bus connections near the city’s waterfront.
-
E.
Baixa-Chiado metro station
Baixa-Chiado metro station is a major underground interchange in central Lisbon, Portugal, connecting key metro lines and serving as a gateway to the historic Baixa and Chiado districts.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | metro station ⓘ |
| cityServed |
Porto metropolitan area
ⓘ
linked to:
Metropolitan Area of Porto
|
| country | Portugal ⓘ |
| fareSystem | Andante ⓘ |
| fareZone | Zone C6 ⓘ |
| hasConnection | local bus services ⓘ |
| hasFeature |
accessibility features for reduced mobility passengers
ⓘ
passenger information displays ⓘ sheltered platforms ⓘ ticket vending machines ⓘ |
| line |
Line A
ⓘ
Line B ⓘ Line E ⓘ Line F ⓘ |
| locatedIn |
Parish of Campanhã
ⓘ
linked to:
Parish of Campanhã, Porto
Porto ⓘ |
| namedAfter | Estádio do Dragão ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2005 ⓘ |
| operator |
Metro do Porto
ⓘ
linked to:
Porto Metro
|
| owner |
Metro do Porto, S.A.
ⓘ
linked to:
Porto Metro
|
| partOf | Porto Metro ⓘ |
| platformType | island platform ⓘ |
| primaryUse |
access to events at Estádio do Dragão
ⓘ
access to football matches ⓘ |
| serves |
Estádio do Dragão
ⓘ
FC Porto home stadium ⓘ |
| structureType | at-grade station ⓘ |
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 do Dragão metro station Description of subject: Estádio do Dragão metro station is a light rail/metro stop in Porto, Portugal, serving the area around FC Porto’s Estádio do Dragão football stadium.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Estádio do Dragão metro station
subject linked to:
Line A
linked to: Estádio do Dragão metro station
subject linked to:
Line A
linked to: Estádio do Dragão metro station
subject linked to:
Line E
linked to: Estádio do Dragão metro station
subject linked to:
Line E
linked to: Estádio do Dragão metro station
subject linked to:
Line B
linked to: Estádio do Dragão metro station
subject linked to:
Line B
linked to: Estádio do Dragão metro station