Bulnes station (Line D, Buenos Aires Underground)
E876485
Bulnes station is a stop on Line D of the Buenos Aires Underground, serving the Palermo area with access to nearby commercial and residential zones.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bulnes station (Line D, Buenos Aires Underground) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10638602 — 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: Bulnes station (Line D, Buenos Aires Underground) Context triple: [Scalabrini Ortiz station (Line D, Buenos Aires Underground), adjacentStation, Bulnes station (Line D, Buenos Aires Underground)]
-
A.
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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B.
Carranza station (Line D, Buenos Aires Underground)
Carranza station is a stop on Line D of the Buenos Aires Underground serving the Palermo neighborhood in Argentina’s capital city.
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C.
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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D.
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.
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E.
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.
- 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: Bulnes station (Line D, Buenos Aires Underground) Target entity description: Bulnes station is a stop on Line D of the Buenos Aires Underground, serving the Palermo area with access to nearby commercial and residential zones.
-
A.
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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B.
Carranza station (Line D, Buenos Aires Underground)
Carranza station is a stop on Line D of the Buenos Aires Underground serving the Palermo neighborhood in Argentina’s capital city.
-
C.
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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D.
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.
-
E.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Buenos Aires Underground station
ⓘ
rapid transit station ⓘ |
| connectsTo | other Line D stations ⓘ |
| country | Argentina ⓘ |
| fareSystem | Subte de Buenos Aires NERFINISHED ⓘ |
| fareZone | standard Buenos Aires Underground urban zone ⓘ |
| hasAccessTo | local bus services ⓘ |
| hasFunction | public transport access ⓘ |
| hasLanguageOfSignage | Spanish ⓘ |
| hasLineColor | green (Line D color) ⓘ |
| hasNearbyLandUse |
commercial
ⓘ
residential ⓘ |
| hasPlatformType | underground platforms ⓘ |
| hasStructureType | underground ⓘ |
| hasTransportMode | metro ⓘ |
| locatedIn |
Buenos Aires
ⓘ
Palermo, Buenos Aires NERFINISHED ⓘ |
| locatedInTimeZone | UTC−03:00 ⓘ |
| network | Buenos Aires Underground NERFINISHED ⓘ |
| operator | Subterráneos de Buenos Aires (SBASE) NERFINISHED ⓘ |
| owner | City of Buenos Aires NERFINISHED ⓘ |
| partOf | Line D (Buenos Aires Underground) NERFINISHED ⓘ |
| serves |
Palermo neighborhood
ⓘ
nearby commercial zones ⓘ nearby residential zones ⓘ |
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: Bulnes station (Line D, Buenos Aires Underground) Description of subject: Bulnes station is a stop on Line D of the Buenos Aires Underground, serving the Palermo area with access to nearby commercial and residential zones.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Scalabrini Ortiz station (Line D, Buenos Aires Underground)
→
adjacentStation
→
Bulnes station (Line D, Buenos Aires Underground)
ⓘ