Castelldefels railway station
E916369
Castelldefels railway station is a suburban rail stop in Castelldefels, Catalonia, Spain, serving as a key commuter link on the lines connecting the town with Barcelona and other nearby coastal and inland destinations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Castelldefels Platja railway station | 1 |
| Castelldefels railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11276732 — 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: Castelldefels railway station Context triple: [Castelldefels, hasTransport, Castelldefels railway station]
-
A.
Martorell railway station
Martorell railway station is a train station in the town of Martorell, Catalonia, Spain, serving as a local and regional transport hub on the Barcelona suburban rail network.
-
B.
Tarragona station
Tarragona station is an underground Barcelona Metro stop located in the Eixample district, providing urban rail access near Sants railway station.
-
C.
Urgell station
Urgell station is an underground Barcelona Metro stop located in the Eixample district, serving passengers on the city's Line 1.
-
D.
Sant Joan Despí railway station
Sant Joan Despí railway station is a commuter rail stop in the municipality of Sant Joan Despí, near Barcelona, Spain, serving regional and suburban train services.
-
E.
Maragall station
Maragall station is a Barcelona Metro station serving the Horta-Guinardó district and acting as an interchange point between multiple metro lines.
- 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: Castelldefels railway station Target entity description: Castelldefels railway station is a suburban rail stop in Castelldefels, Catalonia, Spain, serving as a key commuter link on the lines connecting the town with Barcelona and other nearby coastal and inland destinations.
-
A.
Martorell railway station
Martorell railway station is a train station in the town of Martorell, Catalonia, Spain, serving as a local and regional transport hub on the Barcelona suburban rail network.
-
B.
Tarragona station
Tarragona station is an underground Barcelona Metro stop located in the Eixample district, providing urban rail access near Sants railway station.
-
C.
Urgell station
Urgell station is an underground Barcelona Metro stop located in the Eixample district, serving passengers on the city's Line 1.
-
D.
Sant Joan Despí railway station
Sant Joan Despí railway station is a commuter rail stop in the municipality of Sant Joan Despí, near Barcelona, Spain, serving regional and suburban train services.
-
E.
Maragall station
Maragall station is a Barcelona Metro station serving the Horta-Guinardó district and acting as an interchange point between multiple metro lines.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ |
| category |
Railway stations in Baix Llobregat
ⓘ
Railway stations in Catalonia ⓘ Rodalies de Catalunya stations ⓘ |
| connectsTo |
Barcelona
ⓘ
Sitges ⓘ Vilanova i la Geltrú ⓘ inland destinations in Catalonia ⓘ other coastal destinations in Catalonia ⓘ |
| country | Spain ⓘ |
| electrification | overhead line electrification ⓘ |
| fareSystem |
Autoritat del Transport Metropolità Barcelona
ⓘ
linked to:
Autoritat del Transport Metropolità
|
| fareZone | ATM Barcelona zone 1 ⓘ |
| function | key commuter link for Castelldefels ⓘ |
| hasConnection | local bus services in Castelldefels ⓘ |
| hasFacility |
passenger information systems
ⓘ
ticket machines ⓘ waiting areas ⓘ |
| hasLanguage |
Catalan
ⓘ
Spanish ⓘ |
| hasRole | regional transport hub for Castelldefels ⓘ |
| hasService | suburban rail ⓘ |
| locatedIn |
Baix Llobregat
ⓘ
Barcelona metropolitan area ⓘ
linked to:
Metropolitan Area of Barcelona
Castelldefels ⓘ Catalonia ⓘ Province of Barcelona ⓘ |
| near |
Castelldefels town centre
ⓘ
Mediterranean coast at Castelldefels ⓘ |
| operatedBy | Renfe Operadora ⓘ |
| ownedBy | Adif ⓘ |
| partOfNetwork |
Rodalies de Catalunya network
ⓘ
linked to:
Rodalies de Catalunya
Spanish broad-gauge railway network ⓘ |
| platformConfiguration | island platforms ⓘ |
| railwayLine | Barcelona–Vilanova–Valls railway ⓘ |
| servedBy |
Rodalies de Catalunya commuter rail services
ⓘ
linked to:
Rodalies de Catalunya
Rodalies de Catalunya line R2 ⓘ Rodalies de Catalunya line R2 Sud ⓘ
linked to:
Rodalies de Catalunya line R2
Rodalies de Catalunya line R2S ⓘ
linked to:
Rodalies de Catalunya line R2
|
| serves |
commuters to Barcelona
ⓘ
residents of Castelldefels ⓘ |
| structureType | at-grade station ⓘ |
| trackGauge | Iberian gauge ⓘ |
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: Castelldefels railway station Description of subject: Castelldefels railway station is a suburban rail stop in Castelldefels, Catalonia, Spain, serving as a key commuter link on the lines connecting the town with Barcelona and other nearby coastal and inland destinations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Castelldefels railway station