Palau Reial station
E884803
Palau Reial station is a Barcelona Metro stop located near the Palau Reial de Pedralbes and the university area in the Les Corts district.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Palau Reial station canonical | 3 |
| Palau Reial metro station | 2 |
| Palau Reial tram stop | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10769633 — 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: Palau Reial station Context triple: [Line 3 (Barcelona Metro), servesStation, Palau Reial station]
-
A.
Los Reyes station
Los Reyes station is a Mexico City Metro stop on Line A serving the Los Reyes La Paz area in the eastern part of the metropolitan region.
-
B.
Catalunya station
Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
-
C.
Espanya station
Espanya station is a major Barcelona Metro interchange and transport hub located at Plaça d'Espanya, connecting multiple metro lines and other public transit services.
-
D.
Glòries station
Glòries station is an underground Barcelona Metro stop in the Eixample/Sant Martí area, serving as a key access point to the Plaça de les Glòries Catalanes and its surrounding commercial and cultural district.
-
E.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
- 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: Palau Reial station Target entity description: Palau Reial station is a Barcelona Metro stop located near the Palau Reial de Pedralbes and the university area in the Les Corts district.
-
A.
Los Reyes station
Los Reyes station is a Mexico City Metro stop on Line A serving the Los Reyes La Paz area in the eastern part of the metropolitan region.
-
B.
Catalunya station
Catalunya station is a major central transport hub in Barcelona that connects metro, commuter rail, and regional train services beneath Plaça de Catalunya.
-
C.
Espanya station
Espanya station is a major Barcelona Metro interchange and transport hub located at Plaça d'Espanya, connecting multiple metro lines and other public transit services.
-
D.
Glòries station
Glòries station is an underground Barcelona Metro stop in the Eixample/Sant Martí area, serving as a key access point to the Plaça de les Glòries Catalanes and its surrounding commercial and cultural district.
-
E.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Barcelona Metro station
ⓘ
rapid transit station ⓘ |
| city | Barcelona ⓘ |
| country | Spain ⓘ |
| district | Les Corts ⓘ |
| fareZone | 1 ⓘ |
| hasAccessibilityFeatures | yes ⓘ |
| hasAccessTo |
Avinguda Diagonal
ⓘ
Carrer del Doctor Marañón ⓘ |
| hasElectrification | 750 V DC third rail ⓘ |
| hasPlatformConfiguration | side platforms ⓘ |
| hasTicketHall | yes ⓘ |
| hasTracks | 2 ⓘ |
| languageOfSignage |
Catalan
ⓘ
Spanish ⓘ |
| locatedIn |
Barcelona
ⓘ
Catalonia ⓘ Les Corts district ⓘ Spain ⓘ |
| locatedOnAvenue | Avinguda Diagonal ⓘ |
| metroSystem | Barcelona Metro ⓘ |
| nearbyPlace |
Palau Reial de Pedralbes
ⓘ
University area of Barcelona ⓘ
linked to:
Barcelona university area
|
| openingDate | 1975 ⓘ |
| operator | Transports Metropolitans de Barcelona ⓘ |
| partOfNetwork |
ATM Barcelona integrated fare system
ⓘ
linked to:
Barcelona metropolitan transport network
|
| servedByLine |
Barcelona Metro line 3
ⓘ
linked to:
Barcelona Metro line L3
|
| servesArea |
Les Corts university campus area
ⓘ
Pedralbes area ⓘ |
| structureType | underground 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: Palau Reial station Description of subject: Palau Reial station is a Barcelona Metro stop located near the Palau Reial de Pedralbes and the university area in the Les Corts district.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Line 3
subject linked to:
Green line
linked to: Palau Reial station
linked to: Palau Reial station
linked to: Palau Reial station