Juan Manuel de Rosas – Villa Urquiza station
E719273
Juan Manuel de Rosas – Villa Urquiza station is a Buenos Aires Underground station located in the Villa Urquiza neighborhood that serves as the northern terminus of Line B.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Juan Manuel de Rosas – Villa Urquiza station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8223730 — 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: Juan Manuel de Rosas – Villa Urquiza station Context triple: [Line B (Buenos Aires Underground), hasTerminus, Juan Manuel de Rosas – Villa Urquiza station]
-
A.
Plaza de Mayo station
Plaza de Mayo station is a central Buenos Aires Underground (Subte) stop located near the historic Plaza de Mayo, serving as a key access point to the city's political and cultural heart.
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B.
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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C.
Nicolás Arriola station
Nicolás Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
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D.
Estación Carlos Pellegrini
Estación Carlos Pellegrini is a central Buenos Aires Underground station that serves as a key transfer point near the Obelisk and the Plaza de la República.
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E.
Plaza de Maipú station
Plaza de Maipú station is a western terminal station of the Santiago Metro that serves the Maipú commune in Chile’s capital.
- 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: Juan Manuel de Rosas – Villa Urquiza station Target entity description: Juan Manuel de Rosas – Villa Urquiza station is a Buenos Aires Underground station located in the Villa Urquiza neighborhood that serves as the northern terminus of Line B.
-
A.
Plaza de Mayo station
Plaza de Mayo station is a central Buenos Aires Underground (Subte) stop located near the historic Plaza de Mayo, serving as a key access point to the city's political and cultural heart.
-
B.
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.
-
C.
Nicolás Arriola station
Nicolás Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
-
D.
Estación Carlos Pellegrini
Estación Carlos Pellegrini is a central Buenos Aires Underground station that serves as a key transfer point near the Obelisk and the Plaza de la República.
-
E.
Plaza de Maipú station
Plaza de Maipú station is a western terminal station of the Santiago Metro that serves the Maipú commune in Chile’s capital.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Buenos Aires Underground station
ⓘ
railway station in Argentina ⓘ rapid transit station ⓘ |
| cityServed | Buenos Aires NERFINISHED ⓘ |
| country | Argentina ⓘ |
| fareSystem | Subte of Buenos Aires NERFINISHED ⓘ |
| hasAdjacentStation | Echeverría station NERFINISHED ⓘ |
| hasTransportConnection | General Urquiza railway station NERFINISHED ⓘ |
| lineColor | red ⓘ |
| locatedIn |
Buenos Aires
ⓘ
Villa Urquiza NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Autonomous City of Buenos Aires NERFINISHED ⓘ |
| locatedInContinent | South America ⓘ |
| namedAfter | Juan Manuel de Rosas NERFINISHED ⓘ |
| neighborhoodServed | Villa Urquiza NERFINISHED ⓘ |
| openingDate | 2013-07-26 ⓘ |
| operator | Subterráneos de Buenos Aires (SBASE) NERFINISHED ⓘ |
| owner | Government of the City of Buenos Aires NERFINISHED ⓘ |
| partOf | Buenos Aires Underground NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| railGauge | standard gauge ⓘ |
| servesLine | Line B (Buenos Aires Underground) NERFINISHED ⓘ |
| structureType | underground ⓘ |
| terminusDirection | northern terminus ⓘ |
| terminusOf | Line B (Buenos Aires Underground) NERFINISHED ⓘ |
| transportSystem | Subte ⓘ |
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: Juan Manuel de Rosas – Villa Urquiza station Description of subject: Juan Manuel de Rosas – Villa Urquiza station is a Buenos Aires Underground station located in the Villa Urquiza neighborhood that serves as the northern terminus of Line B.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line B (Buenos Aires Underground)
subject surface form:
Line B (Buenos Aires Underground)