Cercanías Madrid C3
E603583
Cercanías Madrid C3 is a commuter rail line in the Madrid metropolitan area that connects central Madrid with various suburban and outlying towns.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cercanías Madrid C3 canonical | 1 |
| Cercanías Madrid C3 line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6386013 — 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: Cercanías Madrid C3 Context triple: [Sol neighborhood, hasCommuterRailLine, Cercanías Madrid C3]
-
A.
Cercanías Madrid Line C-2
Cercanías Madrid Line C-2 is a commuter rail line in the Madrid metropolitan area that connects central Madrid with its northeastern suburbs as part of the Cercanías Madrid network.
-
B.
Cercanías Madrid Line C-10
Cercanías Madrid Line C-10 is a commuter rail line in the Madrid metropolitan area that connects key suburban zones with central stations as part of the Cercanías Madrid network.
-
C.
Cercanías Madrid Line C-1
Cercanías Madrid Line C-1 is a suburban rail line in the Madrid commuter network that connects central Madrid with Adolfo Suárez Madrid–Barajas Airport and other key urban areas.
-
D.
Cercanías Madrid Line C-4
Cercanías Madrid Line C-4 is a key commuter rail line in the Madrid metropolitan area that connects central Madrid with several northern and southern suburbs as part of the Cercanías Madrid network.
-
E.
Cercanías Madrid commuter rail
Cercanías Madrid commuter rail is a regional train network that connects Madrid with its surrounding metropolitan and suburban areas, providing frequent and rapid transit for daily commuters.
- 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: Cercanías Madrid C3 Target entity description: Cercanías Madrid C3 is a commuter rail line in the Madrid metropolitan area that connects central Madrid with various suburban and outlying towns.
-
A.
Cercanías Madrid Line C-2
Cercanías Madrid Line C-2 is a commuter rail line in the Madrid metropolitan area that connects central Madrid with its northeastern suburbs as part of the Cercanías Madrid network.
-
B.
Cercanías Madrid Line C-10
Cercanías Madrid Line C-10 is a commuter rail line in the Madrid metropolitan area that connects key suburban zones with central stations as part of the Cercanías Madrid network.
-
C.
Cercanías Madrid Line C-1
Cercanías Madrid Line C-1 is a suburban rail line in the Madrid commuter network that connects central Madrid with Adolfo Suárez Madrid–Barajas Airport and other key urban areas.
-
D.
Cercanías Madrid Line C-4
Cercanías Madrid Line C-4 is a key commuter rail line in the Madrid metropolitan area that connects central Madrid with several northern and southern suburbs as part of the Cercanías Madrid network.
-
E.
Cercanías Madrid commuter rail
Cercanías Madrid commuter rail is a regional train network that connects Madrid with its surrounding metropolitan and suburban areas, providing frequent and rapid transit for daily commuters.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | commuter rail line ⓘ |
| abbreviation | C3 ⓘ |
| connects |
central Madrid
ⓘ
outlying towns in the Madrid metropolitan area ⓘ suburban towns in the Madrid metropolitan area ⓘ |
| country | Spain ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Cercanías Madrid zonal fare system ⓘ |
| hasRollingStockType | electric multiple unit trains ⓘ |
| hasServicePattern |
all‑stops commuter service
ⓘ
peak‑hour intensified frequency ⓘ |
| isPartOf |
Madrid public transport system
ⓘ
linked to:
Madrid public transport network
|
| languageOfName | Spanish ⓘ |
| locatedIn |
Community of Madrid
ⓘ
Madrid metropolitan area ⓘ |
| network |
Cercanías Madrid network
ⓘ
linked to:
Cercanías Madrid commuter rail
|
| operator |
Renfe Cercanías
ⓘ
Renfe Operadora ⓘ |
| owner | Administrador de Infraestructuras Ferroviarias ⓘ |
| partOf |
Cercanías Madrid
ⓘ
linked to:
Cercanías Madrid commuter rail
|
| primaryFunction | suburban passenger transport ⓘ |
| railwaySystem | Spanish railway network ⓘ |
| regionServed | central Spain ⓘ |
| serviceArea |
Madrid metropolitan commuter belt
ⓘ
linked to:
Madrid metropolitan area
|
| serviceType | commuter rail ⓘ |
| ticketIntegration | Consorcio Regional de Transportes de Madrid fare system ⓘ |
| transportMode | rail ⓘ |
| usesRailGauge | 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: Cercanías Madrid C3 Description of subject: Cercanías Madrid C3 is a commuter rail line in the Madrid metropolitan area that connects central Madrid with various suburban and outlying towns.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cercanías Madrid C3