Bolívar station (Line E, Buenos Aires Underground)
E198917
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bolívar station (Line E, Buenos Aires Underground) canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1778099 — 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: Bolívar station (Line E, Buenos Aires Underground) Context triple: [Plaza de Mayo, publicTransportConnection, Bolívar station (Line E, Buenos Aires Underground)]
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A.
Federico Lacroze station
Federico Lacroze station is a major Buenos Aires Underground stop in the Chacarita neighborhood, serving as an important transport hub that connects subway services with suburban rail lines.
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B.
Retiro station
Retiro station is a major Buenos Aires Underground terminus and transport hub located in the Retiro district of Argentina’s capital.
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C.
Buenos Aires Underground Line A
Buenos Aires Underground Line A is the oldest line of the Buenos Aires Metro, known for its historic wooden cars and route linking the city center with western neighborhoods.
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D.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
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E.
Santiago Metro La Moneda station
Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
- 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: Bolívar station (Line E, Buenos Aires Underground) Target entity description: 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.
-
A.
Federico Lacroze station
Federico Lacroze station is a major Buenos Aires Underground stop in the Chacarita neighborhood, serving as an important transport hub that connects subway services with suburban rail lines.
-
B.
Retiro station
Retiro station is a major Buenos Aires Underground terminus and transport hub located in the Retiro district of Argentina’s capital.
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C.
Buenos Aires Underground Line A
Buenos Aires Underground Line A is the oldest line of the Buenos Aires Metro, known for its historic wooden cars and route linking the city center with western neighborhoods.
-
D.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
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E.
Santiago Metro La Moneda station
Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
- F. None of above. chosen
Statements (33)
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: Bolívar station (Line E, Buenos Aires Underground) Description of subject: 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.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Catedral station (Line D, Buenos Aires Underground)
→
connectsTo
→
Bolívar station (Line E, Buenos Aires Underground)
ⓘ
Perú station (Line A, Buenos Aires Underground)
→
connectsTo
→
Bolívar station (Line E, Buenos Aires Underground)
ⓘ