C-10
E143933
C-10 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| C-10 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1236011 — 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: C-10 Context triple: [Cercanías Madrid, line, C-10]
-
A.
C-7
C-7 is a commuter rail line in the Cercanías Madrid network that connects central Madrid with various suburban areas.
-
B.
C-9
C-9 is a mountain railway line of Madrid’s Cercanías commuter rail network that connects the city with the Sierra de Guadarrama, including the Puerto de Navacerrada and Cotos areas.
-
C.
C-1
C-1 is a commuter rail line in the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
-
D.
S-100
S-100 is a modern, universal hydrographic data model and framework used as the basis for next-generation electronic navigational charts and related marine geospatial products.
-
E.
C-2
C-2 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
- 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: C-10 Target entity description: C-10 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
-
A.
C-7
C-7 is a commuter rail line in the Cercanías Madrid network that connects central Madrid with various suburban areas.
-
B.
C-9
C-9 is a mountain railway line of Madrid’s Cercanías commuter rail network that connects the city with the Sierra de Guadarrama, including the Puerto de Navacerrada and Cotos areas.
-
C.
C-1
C-1 is a commuter rail line in the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
-
D.
S-100
S-100 is a modern, universal hydrographic data model and framework used as the basis for next-generation electronic navigational charts and related marine geospatial products.
-
E.
C-2
C-2 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Cercanías Madrid line
ⓘ
commuter rail line ⓘ |
| belongsToSystem | Spanish commuter rail ⓘ |
| connects |
Madrid metropolitan areas
ⓘ
central Madrid ⓘ |
| country | Spain ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Consorcio Regional de Transportes de Madrid ⓘ |
| hasCentralHub | Madrid ⓘ |
| hasLineNumber | C-10 ⓘ |
| hasOperatorType | state-owned railway company ⓘ |
| hasServiceType | passenger service ⓘ |
| isInNetwork |
Madrid commuter rail network
ⓘ
linked to:
Cercanías Madrid commuter rail
|
| locatedIn |
Community of Madrid
ⓘ
Spain ⓘ |
| modeOfTransport | rail ⓘ |
| operator | Renfe Cercanías ⓘ |
| partOf |
Cercanías Madrid
ⓘ
linked to:
Cercanías Madrid commuter rail
|
| publicTransportSystem |
Cercanías Madrid
ⓘ
linked to:
Cercanías Madrid commuter rail
|
| railGauge | Iberian gauge ⓘ |
| runBy | Renfe Operadora ⓘ |
| serves | Madrid metropolitan area ⓘ |
| serviceArea |
central Madrid
ⓘ
linked to:
Centro District of Madrid
surrounding metropolitan areas of Madrid ⓘ |
| transportType | commuter rail ⓘ |
| usesNetwork | Adif rail infrastructure ⓘ |
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: C-10 Description of subject: C-10 is a commuter rail line within the Cercanías Madrid network that connects central Madrid with its surrounding metropolitan areas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Cercanías Madrid commuter rail