Retiro (Line E)
E731429
Retiro (Line E) is the eastern terminal station of Buenos Aires Underground Line E, located in the central Retiro area of the city.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Retiro (Line E) canonical | 3 |
| Retiro station (Line E terminus) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8408809 — 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: Retiro (Line E) Context triple: [Buenos Aires Underground Line E, terminusStation, Retiro (Line E)]
-
A.
Buenos Aires Underground Line E
Buenos Aires Underground Line E is one of the lines of the Buenos Aires Metro system, running primarily east–west and connecting central Buenos Aires with southeastern neighborhoods.
-
B.
Line C of Buenos Aires Underground
Line C of the Buenos Aires Underground is a major north–south subway line that connects key commercial and transport hubs in the city’s central area.
-
C.
Line D of Buenos Aires Underground
Line D of the Buenos Aires Underground is one of the city’s main metro lines, running through central and northern neighborhoods and connecting key commercial and residential areas.
-
D.
Premetro Line E2
Premetro Line E2 is a light rail feeder line in Buenos Aires that connects outlying neighborhoods to the city’s Underground network.
-
E.
Line B of Buenos Aires Underground
Line B of the Buenos Aires Underground is a major metro line that runs primarily beneath Avenida Corrientes, connecting the city center with several western neighborhoods and serving key commercial and cultural 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: Retiro (Line E) Target entity description: Retiro (Line E) is the eastern terminal station of Buenos Aires Underground Line E, located in the central Retiro area of the city.
-
A.
Buenos Aires Underground Line E
Buenos Aires Underground Line E is one of the lines of the Buenos Aires Metro system, running primarily east–west and connecting central Buenos Aires with southeastern neighborhoods.
-
B.
Line C of Buenos Aires Underground
Line C of the Buenos Aires Underground is a major north–south subway line that connects key commercial and transport hubs in the city’s central area.
-
C.
Line D of Buenos Aires Underground
Line D of the Buenos Aires Underground is one of the city’s main metro lines, running through central and northern neighborhoods and connecting key commercial and residential areas.
-
D.
Premetro Line E2
Premetro Line E2 is a light rail feeder line in Buenos Aires that connects outlying neighborhoods to the city’s Underground network.
-
E.
Line B of Buenos Aires Underground
Line B of the Buenos Aires Underground is a major metro line that runs primarily beneath Avenida Corrientes, connecting the city center with several western neighborhoods and serving key commercial and cultural areas.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Buenos Aires Underground station
ⓘ
railway station ⓘ |
| cityServed | Buenos Aires ⓘ |
| connectsArea | Retiro area ⓘ |
| country | Argentina ⓘ |
| fareSystem | Subte fare system ⓘ |
| hasAccess | street entrances in Retiro area ⓘ |
| hasFunction | passenger transport ⓘ |
| hasLanguage | Spanish ⓘ |
| hasNameLanguage | es ⓘ |
| hasPlatformType | underground platforms ⓘ |
| hasRole | eastern terminus of Line E ⓘ |
| isPartOf | public transport in Buenos Aires ⓘ |
| isTerminalStation | true ⓘ |
| locatedIn |
Autonomous City of Buenos Aires
ⓘ
Buenos Aires ⓘ Buenos Aires Underground network ⓘ Retiro, Buenos Aires ⓘ |
| namedAfter | Retiro district ⓘ |
| neighbourhood | Retiro ⓘ |
| operator | Subterráneos de Buenos Aires (SBASE) ⓘ |
| partOfLine |
Line E (Buenos Aires Underground)
ⓘ
linked to:
Buenos Aires Underground Line E
|
| positionOnLine | eastern terminal ⓘ |
| railGauge | standard gauge (inferred from Buenos Aires Underground) ⓘ |
| system | Buenos Aires Underground ⓘ |
| terminusOf |
Line E (Buenos Aires Underground)
ⓘ
linked to:
Buenos Aires Underground Line E
|
| transportMode |
metro
ⓘ
rapid transit ⓘ |
| zone | central Buenos Aires ⓘ |
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: Retiro (Line E) Description of subject: Retiro (Line E) is the eastern terminal station of Buenos Aires Underground Line E, located in the central Retiro area of the city.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Retiro (Line E)