Zone A core of Madrid Metro
E601642
Zone A core of Madrid Metro is the central fare zone of Madrid’s rapid transit system, encompassing the main urban area and its busiest stations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Zone A (Madrid Metro) | 3 |
| Zone A core of Madrid Metro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6597773 — 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: Zone A core of Madrid Metro Context triple: [Plaza de España metro station, partOfNetwork, Zone A core of Madrid Metro]
-
A.
Madrid Metro
Madrid Metro is the extensive rapid transit system serving Spain’s capital, known for its large network, frequent service, and role as a primary mode of urban transportation.
-
B.
Metro Ligero de Madrid
Metro Ligero de Madrid is a light rail system serving several suburban and peripheral areas of Madrid, complementing the city's main metro network.
-
C.
Madrid Metro Line 1
Madrid Metro Line 1 is one of the oldest and busiest lines of the Madrid Metro, running in a north–south direction and connecting key central stations across the city.
-
D.
Seville Metro
Seville Metro is a rapid transit system serving the city of Seville and its metropolitan area in southern Spain.
-
E.
Line 10 (Madrid Metro)
Line 10 of the Madrid Metro is a major north–south rapid transit line that connects key residential districts with central Madrid and important interchange stations.
- 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: Zone A core of Madrid Metro Target entity description: Zone A core of Madrid Metro is the central fare zone of Madrid’s rapid transit system, encompassing the main urban area and its busiest stations.
-
A.
Madrid Metro
Madrid Metro is the extensive rapid transit system serving Spain’s capital, known for its large network, frequent service, and role as a primary mode of urban transportation.
-
B.
Metro Ligero de Madrid
Metro Ligero de Madrid is a light rail system serving several suburban and peripheral areas of Madrid, complementing the city's main metro network.
-
C.
Madrid Metro Line 1
Madrid Metro Line 1 is one of the oldest and busiest lines of the Madrid Metro, running in a north–south direction and connecting key central stations across the city.
-
D.
Seville Metro
Seville Metro is a rapid transit system serving the city of Seville and its metropolitan area in southern Spain.
-
E.
Line 10 (Madrid Metro)
Line 10 of the Madrid Metro is a major north–south rapid transit line that connects key residential districts with central Madrid and important interchange stations.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf | fare zone ⓘ |
| appliesTo | most central metro lines segments in Madrid ⓘ |
| characterizedBy |
busiest stations of Madrid Metro
ⓘ
highest passenger demand in Madrid Metro ⓘ |
| country | Spain ⓘ |
| covers | central urban area of Madrid ⓘ |
| currency | euro ⓘ |
| farePolicy |
integrated with Madrid public transport tickets
ⓘ
single-zone tickets valid only within Zone A ⓘ |
| fareStructure | zonal ⓘ |
| fareSystemOf | Madrid Metro ⓘ |
| fareZoneType | urban core zone ⓘ |
| governedBy | Consorcio Regional de Transportes de Madrid ⓘ |
| hasFeature |
dense station spacing
ⓘ
high service frequency ⓘ urban character of lines and stations ⓘ |
| hasRegulation | public transport tariff regulations of Community of Madrid ⓘ |
| hasRelativeLocation | surrounded by outer fare zones of Madrid Metro ⓘ |
| hasTicketMedium |
contactless transport card
ⓘ
paper ticket ⓘ |
| hasTransportMode | metro ⓘ |
| includes | major interchange stations of Madrid Metro ⓘ |
| integratedWith |
Cercanías Madrid fare system (partially, via integrated passes)
ⓘ
Madrid bus network fare system ⓘ |
| isCentralZoneOf | Madrid Metro ⓘ |
| languageOfSignage |
English
ⓘ
Spanish ⓘ |
| locatedIn |
Community of Madrid
ⓘ
Madrid ⓘ |
| operator |
Metro de Madrid S.A.
ⓘ
linked to:
Madrid Metro
|
| partOf |
Madrid Metro fare system
ⓘ
linked to:
Madrid public transport network
|
| primaryFunction | define central tariff area for Madrid Metro ⓘ |
| ticketValidity |
monthly passes valid for Zone A only
ⓘ
single journey tickets within Zone A ⓘ |
| usedBy |
commuters
ⓘ
local residents ⓘ tourists ⓘ |
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: Zone A core of Madrid Metro Description of subject: Zone A core of Madrid Metro is the central fare zone of Madrid’s rapid transit system, encompassing the main urban area and its busiest stations.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Zone A core of Madrid Metro
linked to: Zone A core of Madrid Metro
subject linked to:
Atocha Renfe metro station
linked to: Zone A core of Madrid Metro