Chamartín metro station
E1028222
Chamartín metro station is a major Madrid Metro interchange located beneath the Chamartín railway station, connecting several metro lines with regional and long-distance train services.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chamartín metro station canonical | 1 |
| Chamartín–Clara Campoamor railway complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13201586 — 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: Chamartín metro station Context triple: [Chamartín, hasTransportHub, Chamartín metro station]
-
A.
Puerta del Sol metro station
Puerta del Sol metro station is a major underground transport hub in central Madrid, Spain, serving multiple metro and commuter rail lines beneath the famous Puerta del Sol square.
-
B.
Atocha Renfe metro station
Atocha Renfe metro station is a major Madrid Metro stop integrated with the city’s main Atocha railway complex, serving as a key hub for local and regional rail connections.
-
C.
Santiago Bernabéu metro station
Santiago Bernabéu metro station is a Madrid Metro stop on Line 10 that serves the area around the Santiago Bernabéu Stadium in the Chamartín district of Madrid, Spain.
-
D.
Lo Prado station
Lo Prado station is an underground stop on Santiago, Chile’s Metro system serving the Lo Prado commune along Line 5.
-
E.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
- 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: Chamartín metro station Target entity description: Chamartín metro station is a major Madrid Metro interchange located beneath the Chamartín railway station, connecting several metro lines with regional and long-distance train services.
-
A.
Puerta del Sol metro station
Puerta del Sol metro station is a major underground transport hub in central Madrid, Spain, serving multiple metro and commuter rail lines beneath the famous Puerta del Sol square.
-
B.
Atocha Renfe metro station
Atocha Renfe metro station is a major Madrid Metro stop integrated with the city’s main Atocha railway complex, serving as a key hub for local and regional rail connections.
-
C.
Santiago Bernabéu metro station
Santiago Bernabéu metro station is a Madrid Metro stop on Line 10 that serves the area around the Santiago Bernabéu Stadium in the Chamartín district of Madrid, Spain.
-
D.
Lo Prado station
Lo Prado station is an underground stop on Santiago, Chile’s Metro system serving the Lo Prado commune along Line 5.
-
E.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | Madrid Metro station ⓘ |
| connectsTo |
Begoña metro station
ⓘ
Nuevos Ministerios metro station ⓘ
linked to:
Nuevos Ministerios station
Plaza de Castilla metro station ⓘ Plaza de Castilla transport hub ⓘ Tetuán metro station ⓘ Valdeacederas metro station ⓘ
linked to:
Vicálvaro metro station
|
| country | Spain ⓘ |
| fareZone |
Zone A (Madrid Metro)
ⓘ
linked to:
Zone A (Madrid)
|
| hasAccessibility | accessible for disabled persons ⓘ |
| hasConnectionWith |
Cercanías Madrid
ⓘ
linked to:
Cercanías Madrid commuter rail
Renfe AVE services ⓘ
linked to:
Spanish AVE
Renfe Alvia services ⓘ
linked to:
Renfe Alvia
Renfe Avant services ⓘ
linked to:
Renfe Avant
Renfe Intercity services ⓘ
linked to:
Renfe Intercity
Renfe Media Distancia services ⓘ
linked to:
Renfe Media Distancia
Renfe long-distance trains ⓘ
linked to:
Renfe Intercity
|
| hasEscalators | yes ⓘ |
| hasLifts | yes ⓘ |
| hasNearbyFacility |
Chamartín railway station concourse
ⓘ
taxi rank at Chamartín railway station ⓘ urban bus stops at Chamartín railway station ⓘ |
| hasPlatformType | island platform ⓘ |
| hasSignageLanguage |
English
ⓘ
Spanish ⓘ |
| hasStationCode | not publicly used (Madrid Metro generally does not use passenger-facing codes) ⓘ |
| hasStructure | underground ⓘ |
| hasTicketingSystem |
contactless smartcard
ⓘ
paper magnetic ticket ⓘ |
| hasWaitingRoom | yes ⓘ |
| isIntegratedWith |
Chamartín–Clara Campoamor railway complex
ⓘ
linked to:
Chamartín metro station
|
| isInterchangeStation | true ⓘ |
| locatedIn |
Chamartín district
ⓘ
linked to:
Chamartín
Madrid ⓘ |
| locatedUnder |
Chamartín railway station
ⓘ
linked to:
Madrid Chamartín railway station
|
| openingDate | 1982 ⓘ |
| openingDateLine1 | 1982 ⓘ |
| openingDateLine10 | 1982 ⓘ |
| operatedBy |
Metro de Madrid
ⓘ
linked to:
Madrid Metro
|
| ownedBy | Consorcio Regional de Transportes de Madrid ⓘ |
| partOf | Madrid Metro ⓘ |
| servesArea |
Chamartín business district
ⓘ
linked to:
Chamartín
northern Madrid ⓘ |
| servesLine |
Line 1 (Madrid Metro)
ⓘ
linked to:
Madrid Metro Line 1
Line 10 (Madrid Metro) ⓘ |
| symbol | metro ⓘ |
| symbolLocation |
madrid
ⓘ
linked to:
Madrid
|
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: Chamartín metro station Description of subject: Chamartín metro station is a major Madrid Metro interchange located beneath the Chamartín railway station, connecting several metro lines with regional and long-distance train services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chamartín metro station