Urquinaona station
E858043
Urquinaona station is a central Barcelona Metro interchange station connecting multiple lines near Plaça d'Urquinaona in the city's Eixample district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Urquinaona station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10362622 — 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: Urquinaona station Context triple: [Ronda de Sant Pere, servedBy, Urquinaona station]
-
A.
Piedras station
Piedras station is a stop on Buenos Aires’ historic Line A subway, serving the central Monserrat area near the city’s Plaza de Mayo.
-
B.
Irarrázaval station
Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
-
C.
Pío Nono station
Pío Nono station is a lower terminal of Santiago’s historic funicular railway that provides access to San Cristóbal Hill in Chile.
-
D.
Olleros station
Olleros station is a stop on Buenos Aires’ Line D subway, serving the Palermo and Colegiales neighborhoods in Argentina’s capital.
-
E.
Varela station
Varela station is a stop on Buenos Aires’ Line E subway, serving passengers in the city’s southeastern neighborhoods.
- 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: Urquinaona station Target entity description: Urquinaona station is a central Barcelona Metro interchange station connecting multiple lines near Plaça d'Urquinaona in the city's Eixample district.
-
A.
Piedras station
Piedras station is a stop on Buenos Aires’ historic Line A subway, serving the central Monserrat area near the city’s Plaza de Mayo.
-
B.
Irarrázaval station
Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
-
C.
Pío Nono station
Pío Nono station is a lower terminal of Santiago’s historic funicular railway that provides access to San Cristóbal Hill in Chile.
-
D.
Olleros station
Olleros station is a stop on Buenos Aires’ Line D subway, serving the Palermo and Colegiales neighborhoods in Argentina’s capital.
-
E.
Varela station
Varela station is a stop on Buenos Aires’ Line E subway, serving passengers in the city’s southeastern neighborhoods.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Barcelona Metro station
ⓘ
underground railway station ⓘ |
| country | Spain ⓘ |
| district | Eixample NERFINISHED ⓘ |
| fareZone | 1 ⓘ |
| hasAccessibility | partial ⓘ |
| hasConnection | TMB bus services ⓘ |
| hasElectrification | third rail ⓘ |
| hasEntranceAt |
Plaça d'Urquinaona
NERFINISHED
ⓘ
Ronda de Sant Pere NERFINISHED ⓘ Via Laietana NERFINISHED ⓘ |
| hasLineColorForL1 | red ⓘ |
| hasLineColorForL4 | yellow ⓘ |
| hasMapRepresentation | Barcelona Metro network map ⓘ |
| hasNumberOfPlatforms | 2 ⓘ |
| hasNumberOfTracks | 2 ⓘ |
| hasPlatformType | side platforms ⓘ |
| hasService | metro ⓘ |
| hasStructure | underground ⓘ |
| isBelow | Plaça d'Urquinaona area NERFINISHED ⓘ |
| isCentralInterchange | true ⓘ |
| isInterchangeStationFor |
L1
ⓘ
L4 ⓘ |
| locatedIn |
Barcelona
ⓘ
Catalonia ⓘ Spain ⓘ |
| locatedInNeighbourhood | Eixample NERFINISHED ⓘ |
| locatedInUrbanArea | Barcelona city centre NERFINISHED ⓘ |
| locatedNear | Plaça d'Urquinaona NERFINISHED ⓘ |
| namedAfter | Plaça d'Urquinaona NERFINISHED ⓘ |
| openedInDecade | 1920s ⓘ |
| operator | Transports Metropolitans de Barcelona NERFINISHED ⓘ |
| ownedBy | Ajuntament de Barcelona NERFINISHED ⓘ |
| partOfNetwork | Barcelona Metro NERFINISHED ⓘ |
| serves |
Barcelona Metro line L1
NERFINISHED
ⓘ
Barcelona Metro line L4 NERFINISHED ⓘ |
| ticketSystem | Autoritat del Transport Metropolità integrated fare system ⓘ |
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: Urquinaona station Description of subject: Urquinaona station is a central Barcelona Metro interchange station connecting multiple lines near Plaça d'Urquinaona in the city's Eixample district.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line 1 (Barcelona Metro)
subject surface form:
Line 4 (Barcelona Metro)