Congreso station (Line A, Buenos Aires Underground)
E698060
Congreso station (Line A, Buenos Aires Underground) is a central Buenos Aires subway stop on Line A, located in the historic downtown area and serving the national legislative district around the Argentine Congress.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Congreso station (Line A) | 1 |
| Congreso station (Line A, Buenos Aires Underground) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7924524 — 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: Congreso station (Line A, Buenos Aires Underground) Context triple: [Plaza del Congreso, hasNearbyPublicTransport, Congreso station (Line A, Buenos Aires Underground)]
-
A.
Plaza de Mayo station (Line A, Buenos Aires Underground)
Plaza de Mayo station (Line A, Buenos Aires Underground) is the historic terminus of Buenos Aires’ oldest subway line, located beneath the central Plaza de Mayo in the city’s downtown.
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B.
Catedral station (Line D, Buenos Aires Underground)
Catedral station is the Line D terminus of the Buenos Aires Underground, located in the historic city center near Plaza de Mayo.
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C.
Bolívar station (Line E, Buenos Aires Underground)
Bolívar station is a Buenos Aires Underground Line E station located in the city center, serving as a key access point to the historic Plaza de Mayo area.
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D.
Scalabrini Ortiz station (Line D, Buenos Aires Underground)
Scalabrini Ortiz station is a Line D stop on the Buenos Aires Underground serving the Palermo neighborhood along Avenida Santa Fe.
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E.
Plaza Italia station (Line D, Buenos Aires Underground)
Plaza Italia station is a Line D stop on the Buenos Aires Underground, serving the Palermo neighborhood near major attractions like the Buenos Aires Zoo and La Rural exhibition center.
- 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: Congreso station (Line A, Buenos Aires Underground) Target entity description: Congreso station (Line A, Buenos Aires Underground) is a central Buenos Aires subway stop on Line A, located in the historic downtown area and serving the national legislative district around the Argentine Congress.
-
A.
Plaza de Mayo station (Line A, Buenos Aires Underground)
Plaza de Mayo station (Line A, Buenos Aires Underground) is the historic terminus of Buenos Aires’ oldest subway line, located beneath the central Plaza de Mayo in the city’s downtown.
-
B.
Catedral station (Line D, Buenos Aires Underground)
Catedral station is the Line D terminus of the Buenos Aires Underground, located in the historic city center near Plaza de Mayo.
-
C.
Bolívar station (Line E, Buenos Aires Underground)
Bolívar station is a Buenos Aires Underground Line E station located in the city center, serving as a key access point to the historic Plaza de Mayo area.
-
D.
Scalabrini Ortiz station (Line D, Buenos Aires Underground)
Scalabrini Ortiz station is a Line D stop on the Buenos Aires Underground serving the Palermo neighborhood along Avenida Santa Fe.
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E.
Plaza Italia station (Line D, Buenos Aires Underground)
Plaza Italia station is a Line D stop on the Buenos Aires Underground, serving the Palermo neighborhood near major attractions like the Buenos Aires Zoo and La Rural exhibition center.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Buenos Aires Underground station
ⓘ
railway station in Argentina ⓘ rapid transit station ⓘ |
| adjacentTo |
Pasco station (Line A, Buenos Aires Underground)
ⓘ
Sáenz Peña station (Line A, Buenos Aires Underground) ⓘ |
| category |
1913 establishments in Argentina
ⓘ
Buenos Aires Underground Line A stations ⓘ
linked to:
Buenos Aires Underground Line A
Railway stations opened in 1913 ⓘ |
| city | Buenos Aires ⓘ |
| country | Argentina ⓘ |
| fareSystem |
Subte de Buenos Aires
ⓘ
linked to:
Subte
|
| hasAccess | street entrances on Avenida Rivadavia vicinity of Congress ⓘ |
| hasCoordinateSystem | WGS84 ⓘ |
| hasLanguage | Spanish ⓘ |
| hasSymbol | A ⓘ |
| heritage | part of historic section of Line A considered a city landmark ⓘ |
| lineColor | light blue ⓘ |
| locatedIn |
Argentina
ⓘ
Buenos Aires ⓘ |
| locatedInArea |
Monserrat, Buenos Aires
ⓘ
historic downtown Buenos Aires ⓘ |
| locatedUnder | Avenida Rivadavia ⓘ |
| namedAfter |
Argentine National Congress
ⓘ
linked to:
National Congress of Argentina
|
| near |
Palacio del Congreso (Argentine National Congress building)
ⓘ
linked to:
Palace of the Argentine National Congress
Plaza del Congreso ⓘ |
| network | Buenos Aires Underground ⓘ |
| openedAsPartOf | original section of Line A between Plaza de Mayo and Plaza Miserere ⓘ |
| openingDate | 1913-12-01 ⓘ |
| operator | Subterráneos de Buenos Aires (SBASE) ⓘ |
| owner |
City of Buenos Aires
ⓘ
linked to:
Buenos Aires
|
| partOf |
Line A (Buenos Aires Underground)
ⓘ
linked to:
Buenos Aires Underground Line A
|
| platformType | side platforms ⓘ |
| serves |
Argentine National Congress area
ⓘ
national legislative district of Argentina ⓘ |
| servesTransportMode | metro ⓘ |
| structureType | underground ⓘ |
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: Congreso station (Line A, Buenos Aires Underground) Description of subject: Congreso station (Line A, Buenos Aires Underground) is a central Buenos Aires subway stop on Line A, located in the historic downtown area and serving the national legislative district around the Argentine Congress.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Plaza del Congreso
→
hasNearbyPublicTransport
→
Congreso station (Line A, Buenos Aires Underground)
ⓘ
linked to: Congreso station (Line A, Buenos Aires Underground)