Praça de Espanha metro station
E877771
Praça de Espanha metro station is a Lisbon Metro station on the Blue Line that serves the Praça de Espanha area, providing convenient access to nearby cultural sites such as the Calouste Gulbenkian Museum.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Praça de Espanha metro station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10656345 — 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: Praça de Espanha metro station Context triple: [Calouste Gulbenkian Museum, publicTransitAccess, Praça de Espanha metro station]
-
A.
Plaza de España metro station
Plaza de España metro station is a major Madrid Metro interchange serving several central lines and providing access to the prominent Plaza de España area in the heart of the city.
-
B.
Spagna metro station
Spagna metro station is a central Rome Metro stop on Line A, located near the Spanish Steps and serving as a key access point to major tourist and shopping areas.
-
C.
Banco de España metro station
Banco de España metro station is a central Madrid Metro stop on Line 2, located by the iconic Banco de España building and near major landmarks such as Cibeles and the Prado Museum.
-
D.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
E.
Puerta del Sol metro station
Puerta del Sol metro station is a major underground transport hub in central Madrid, Spain, serving multiple metro and commuter rail lines beneath the famous Puerta del Sol square.
- 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: Praça de Espanha metro station Target entity description: Praça de Espanha metro station is a Lisbon Metro station on the Blue Line that serves the Praça de Espanha area, providing convenient access to nearby cultural sites such as the Calouste Gulbenkian Museum.
-
A.
Plaza de España metro station
Plaza de España metro station is a major Madrid Metro interchange serving several central lines and providing access to the prominent Plaza de España area in the heart of the city.
-
B.
Spagna metro station
Spagna metro station is a central Rome Metro stop on Line A, located near the Spanish Steps and serving as a key access point to major tourist and shopping areas.
-
C.
Banco de España metro station
Banco de España metro station is a central Madrid Metro stop on Line 2, located by the iconic Banco de España building and near major landmarks such as Cibeles and the Prado Museum.
-
D.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
E.
Puerta del Sol metro station
Puerta del Sol metro station is a major underground transport hub in central Madrid, Spain, serving multiple metro and commuter rail lines beneath the famous Puerta del Sol square.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Lisbon Metro station
ⓘ
underground railway station ⓘ |
| city | Lisbon NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareSystem | zonal fare system ⓘ |
| fareZone | Lisbon Metro Zone L NERFINISHED ⓘ |
| formerName | Palhavã NERFINISHED ⓘ |
| hasAccessibility | partial ⓘ |
| hasAutomaticTicketMachines | yes ⓘ |
| hasCCTV | yes ⓘ |
| hasConnection | Carris bus services NERFINISHED ⓘ |
| hasCustomerServiceDesk | yes ⓘ |
| hasEmergencyExits | yes ⓘ |
| hasLanguage | Portuguese ⓘ |
| hasLighting | artificial ⓘ |
| hasPlatformEdge | straight side platforms ⓘ |
| hasSignage | Lisbon Metro standard signage ⓘ |
| hasStationCode | PE ⓘ |
| hasTicketBarriers | yes ⓘ |
| hasTicketGates | electronic turnstiles ⓘ |
| hasVentilation | mechanical ventilation system ⓘ |
| isPartOf | Lisbon public transport network NERFINISHED ⓘ |
| isServedBy | Lisbon Metro Blue Line trains NERFINISHED ⓘ |
| line | Blue Line (Lisbon Metro) NERFINISHED ⓘ |
| locatedIn |
Lisbon
ⓘ
Praça de Espanha NERFINISHED ⓘ |
| network | Lisbon Metro NERFINISHED ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingYear | 1959 ⓘ |
| operator | Metropolitano de Lisboa, EPE NERFINISHED ⓘ |
| ownedBy | Metropolitano de Lisboa, EPE NERFINISHED ⓘ |
| platformType | side platforms ⓘ |
| providesAccessTo |
Calouste Gulbenkian Museum
NERFINISHED
ⓘ
Gulbenkian Garden NERFINISHED ⓘ São Sebastião da Pedreira area NERFINISHED ⓘ |
| railGauge | 1435 mm standard gauge ⓘ |
| safetySystem | train protection system ⓘ |
| serves | Praça de Espanha area NERFINISHED ⓘ |
| servesTransportMode | metro ⓘ |
| structureType | underground ⓘ |
| ticketSystem |
Navegante
NERFINISHED
ⓘ
Viva Viagem NERFINISHED ⓘ |
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: Praça de Espanha metro station Description of subject: Praça de Espanha metro station is a Lisbon Metro station on the Blue Line that serves the Praça de Espanha area, providing convenient access to nearby cultural sites such as the Calouste Gulbenkian Museum.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.