Ferrocarril Suburbano
E232060
Ferrocarril Suburbano is a commuter rail system serving the Mexico City metropolitan area, connecting the city center with several northern suburbs.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Tren Suburbano | 3 |
| Ferrocarriles Suburbanos | 2 |
| Tren Suburbano Line 1 | 2 |
| Ferrocarril Suburbano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2086547 — 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: Ferrocarril Suburbano Context triple: [Buenavista, transportNetwork, Ferrocarril Suburbano]
-
A.
Tren Ligero
Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
-
B.
Subte
Subte is the rapid transit metro system serving Buenos Aires, Argentina, and one of the oldest underground rail networks in Latin America.
-
C.
Suburban Line
The Suburban Line is a commuter rail service of the Beijing Subway system that connects the city center with outlying suburban districts.
-
D.
Sounder commuter rail
Sounder commuter rail is a regional passenger train service in the Seattle area that connects downtown Seattle with surrounding communities in Pierce and Snohomish counties.
-
E.
Buenos Aires commuter rail network
The Buenos Aires commuter rail network is an extensive suburban railway system that connects the Argentine capital with its surrounding metropolitan area, serving as a major backbone of daily passenger transport.
- 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: Ferrocarril Suburbano Target entity description: Ferrocarril Suburbano is a commuter rail system serving the Mexico City metropolitan area, connecting the city center with several northern suburbs.
-
A.
Tren Ligero
Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
-
B.
Subte
Subte is the rapid transit metro system serving Buenos Aires, Argentina, and one of the oldest underground rail networks in Latin America.
-
C.
Suburban Line
The Suburban Line is a commuter rail service of the Beijing Subway system that connects the city center with outlying suburban districts.
-
D.
Sounder commuter rail
Sounder commuter rail is a regional passenger train service in the Seattle area that connects downtown Seattle with surrounding communities in Pierce and Snohomish counties.
-
E.
Buenos Aires commuter rail network
The Buenos Aires commuter rail network is an extensive suburban railway system that connects the Argentine capital with its surrounding metropolitan area, serving as a major backbone of daily passenger transport.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail system
ⓘ
public transport system ⓘ railway line ⓘ |
| averageSpeed | approximately 80 km/h ⓘ |
| category |
Commuter rail in Mexico
ⓘ
Rail transport in Mexico City ⓘ |
| connects |
Cuautitlán Izcalli
ⓘ
Lechería ⓘ Mexico City ⓘ Tlalnepantla de Baz ⓘ Tultitlán ⓘ |
| connectsWith |
Mexico City Metrobús Line 1
ⓘ
surface form:
Metrobús Line 1 at Buenavista
Metrobús Line 3 ⓘ
surface form:
Metrobús Line 3 at Buenavista
Metrobús Buenavista stations ⓘ
surface form:
Metrobús Line 4 at Buenavista
Mexico City Metro Line 1 via Insurgentes Norte transport links ⓘ Mexico City Metro Line 3 ⓘ
surface form:
Mexico City Metro Line 3 via Buenavista area
Line B of Mexico City Metro ⓘ
surface form:
Mexico City Metro Line B at Buenavista
|
| country | Mexico ⓘ |
| depot | Cuautitlán depot ⓘ |
| electrification | 25 kV AC overhead line ⓘ |
| fareIntegration | Mexico City public transport network ⓘ |
| fareSystem | contactless smart card ⓘ |
| gauge | standard gauge ⓘ |
| lineLength | 27 km ⓘ |
| locale |
Mexico City
ⓘ
State of Mexico ⓘ |
| numberOfLines | 1 ⓘ |
| numberOfStations | 7 ⓘ |
| openingDate | 2008-06-01 ⓘ |
| operator | Ferrocarriles Suburbanos S.A. de C.V. ⓘ |
| owner | Government of Mexico ⓘ |
| planningAuthority |
Secretariat of Communications and Transportation of Mexico
ⓘ
surface form:
Secretaría de Comunicaciones y Transportes
|
| primaryStation | Buenavista station ⓘ |
| projectType | public–private partnership ⓘ |
| purpose | commuter transport ⓘ |
| regionServed | northern suburbs of Mexico City ⓘ |
| rollingStock | electric multiple units ⓘ |
| rollingStockManufacturer | CAF ⓘ |
| safetySystem | automatic train protection ⓘ |
| serves |
Greater Mexico City metropolitan area
ⓘ
surface form:
Mexico City metropolitan area
|
| serviceType | all-stations service ⓘ |
| startOfConstruction | 2005 ⓘ |
| status | operational ⓘ |
| terminus |
Buenavista station
ⓘ
Cuautitlán railway station ⓘ
surface form:
Cuautitlán station
|
| ticketing | automated fare collection ⓘ |
| topSpeed | approximately 130 km/h ⓘ |
| trackConfiguration | double track ⓘ |
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: Ferrocarril Suburbano Description of subject: Ferrocarril Suburbano is a commuter rail system serving the Mexico City metropolitan area, connecting the city center with several northern suburbs.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tren Suburbano
subject surface form:
Mexico City Metro
this entity surface form:
Tren Suburbano
subject surface form:
Tren Suburbano
this entity surface form:
Ferrocarriles Suburbanos
this entity surface form:
Tren Suburbano
this entity surface form:
Tren Suburbano Line 1
this entity surface form:
Tren Suburbano Line 1
this entity surface form:
Ferrocarriles Suburbanos