Martín Carrera
E282055
Martín Carrera is a Mexico City Metro station that serves as a key terminal and transfer point in the network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martín Carrera canonical | 16 |
How this entity was disambiguated
This entity first appeared as the object of triple T2391122 — 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: Martín Carrera Context triple: [Metro Line 6, hasTerminusStation, Martín Carrera]
-
A.
Hernán Barra
Hernán Barra is an individual known primarily for bearing the surname Barra, though specific widely recognized biographical or professional details about him are not well documented.
-
B.
Nicolás Frías
Nicolás Frías is the son of renowned Chilean writer Isabel Allende.
-
C.
Raúl Otero
Raúl Otero was an architect known for his role in designing El Capitolio, the grand national capitol building in Havana, Cuba.
-
D.
Luis Carrera
Luis Carrera was a Chilean lawyer, soldier, and political figure who, along with his brothers, played a prominent role in Chile’s early struggle for independence from Spain.
-
E.
Juan José Flores
Juan José Flores was a Venezuelan-born military leader and statesman who became the first president of Ecuador and played a key role in the country’s early republican history.
- 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: Martín Carrera Target entity description: Martín Carrera is a Mexico City Metro station that serves as a key terminal and transfer point in the network.
-
A.
Hernán Barra
Hernán Barra is an individual known primarily for bearing the surname Barra, though specific widely recognized biographical or professional details about him are not well documented.
-
B.
Nicolás Frías
Nicolás Frías is the son of renowned Chilean writer Isabel Allende.
-
C.
Raúl Otero
Raúl Otero was an architect known for his role in designing El Capitolio, the grand national capitol building in Havana, Cuba.
-
D.
Luis Carrera
Luis Carrera was a Chilean lawyer, soldier, and political figure who, along with his brothers, played a prominent role in Chile’s early struggle for independence from Spain.
-
E.
Juan José Flores
Juan José Flores was a Venezuelan-born military leader and statesman who became the first president of Ecuador and played a key role in the country’s early republican history.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Mexico City Metro station
ⓘ
transport hub ⓘ |
| connectsTo |
local bus routes
ⓘ
trolleybus services ⓘ |
| country | Mexico ⓘ |
| fareSystem | Mexico City Metro fare system ⓘ |
| hasAccessibilityFeatures |
handrails
ⓘ
ramps ⓘ stairs ⓘ |
| hasAdjacentStationOnLine4 | Talismán ⓘ |
| hasAdjacentStationOnLine6 | La Villa-Basílica ⓘ |
| hasDailyUse | high passenger volume ⓘ |
| hasFareCollection | ticket barriers ⓘ |
| hasFunction |
terminal station
ⓘ
transfer station ⓘ |
| hasLanguageOfSignage | Spanish ⓘ |
| hasNumberOfPlatforms | 4 ⓘ |
| hasNumberOfTracks | 4 ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasService | passenger rail ⓘ |
| hasStationCode | CA ⓘ |
| hasStationLogo | stylized portrait of General Martín Carrera ⓘ |
| hasStructureType | surface station ⓘ |
| hasTicketing |
contactless smart card
ⓘ
single-ride paper tickets ⓘ |
| hasTypeOfTraffic | urban commuter traffic ⓘ |
| hasZone | urban fare zone ⓘ |
| isPartOf | public transport system of Mexico City ⓘ |
| isTerminalStationOf |
Line 4 (Mexico City Metro)
ⓘ
linked to:
Mexico City Metro Line 4
Line 6 (Mexico City Metro) ⓘ
linked to:
Mexico City Metro Line 6
|
| isTransferStationBetween |
Line 4 (Mexico City Metro)
ⓘ
linked to:
Mexico City Metro Line 4
Line 6 (Mexico City Metro) ⓘ
linked to:
Mexico City Metro Line 6
|
| locatedIn | Mexico City ⓘ |
| locatedInAdministrativeTerritory | Gustavo A. Madero ⓘ |
| namedAfter | Martín Carrera (Mexican general and politician) ⓘ |
| openingDate | 1981-08-29 ⓘ |
| operator |
Sistema de Transporte Colectivo (STC)
ⓘ
linked to:
Sistema de Transporte Colectivo
|
| ownedBy | Government of Mexico City ⓘ |
| partOfLine |
Line 4 (Mexico City Metro)
ⓘ
linked to:
Mexico City Metro Line 4
Line 6 (Mexico City Metro) ⓘ
linked to:
Mexico City Metro Line 6
|
| partOfNetwork |
Mexico City Metro network
ⓘ
linked to:
Mexico City Metro
|
| serves | Mexico City Metro ⓘ |
| terminusDirectionForLine4 | northeast terminus ⓘ |
| terminusDirectionForLine6 | east terminus ⓘ |
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: Martín Carrera Description of subject: Martín Carrera is a Mexico City Metro station that serves as a key terminal and transfer point in the network.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.