Primera Junta station
E716620
Primera Junta station is a historic stop on Buenos Aires’ Line A subway, located in the Caballito neighborhood and serving as an important transit hub in the city’s underground network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Primera Junta station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8181223 — 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: Primera Junta station Context triple: [Line A (Buenos Aires Underground), formerTerminus, Primera Junta station]
-
A.
Croton–Harmon station
Croton–Harmon station is a major Metro-North Railroad and Amtrak hub in Croton-on-Hudson, New York, serving as a key commuter and intercity rail terminal along the Hudson Line.
-
B.
Croton Falls station
Croton Falls station is a commuter rail stop on Metro-North Railroad’s Harlem Line serving the hamlet of Croton Falls in Westchester County, New York.
-
C.
Escudero Station
Escudero Station is a Chilean Antarctic research base located on King George Island that supports scientific studies and logistical operations in the region.
-
D.
El Fuerte station
El Fuerte station is a stop on Mexico’s famous Ferrocarril Chihuahua al Pacífico (Chepe) railway, serving the historic town of El Fuerte in Sinaloa as part of the scenic Copper Canyon route.
-
E.
Darien station
Darien station is a commuter rail stop on the Metro-North Railroad's New Haven Line serving the town of Darien, Connecticut.
- 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: Primera Junta station Target entity description: Primera Junta station is a historic stop on Buenos Aires’ Line A subway, located in the Caballito neighborhood and serving as an important transit hub in the city’s underground network.
-
A.
Croton–Harmon station
Croton–Harmon station is a major Metro-North Railroad and Amtrak hub in Croton-on-Hudson, New York, serving as a key commuter and intercity rail terminal along the Hudson Line.
-
B.
Croton Falls station
Croton Falls station is a commuter rail stop on Metro-North Railroad’s Harlem Line serving the hamlet of Croton Falls in Westchester County, New York.
-
C.
Escudero Station
Escudero Station is a Chilean Antarctic research base located on King George Island that supports scientific studies and logistical operations in the region.
-
D.
El Fuerte station
El Fuerte station is a stop on Mexico’s famous Ferrocarril Chihuahua al Pacífico (Chepe) railway, serving the historic town of El Fuerte in Sinaloa as part of the scenic Copper Canyon route.
-
E.
Darien station
Darien station is a commuter rail stop on the Metro-North Railroad's New Haven Line serving the town of Darien, Connecticut.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Buenos Aires Underground station
ⓘ
railway station in Argentina ⓘ rapid transit station ⓘ |
| city | Buenos Aires ⓘ |
| country | Argentina ⓘ |
| fareSystem | SUBE card NERFINISHED ⓘ |
| formerTerminusOf | Line A NERFINISHED ⓘ |
| hasAccess | street entrances on Rivadavia Avenue ⓘ |
| hasAdjacentStation |
Acoyte station
NERFINISHED
ⓘ
Puán station NERFINISHED ⓘ |
| hasBusConnections | yes ⓘ |
| hasConnection | Buenos Aires Premetro (historical connection via surface tram) NERFINISHED ⓘ |
| hasHeritageStatus | historic station ⓘ |
| hasService | Line A trains ⓘ |
| hasTrackGauge | standard gauge ⓘ |
| isTransitHub | true ⓘ |
| locatedIn |
Argentina
ⓘ
Buenos Aires ⓘ Caballito NERFINISHED ⓘ |
| locatedOn | Avenida Rivadavia NERFINISHED ⓘ |
| namedAfter | Primera Junta NERFINISHED ⓘ |
| neighborhood | Caballito NERFINISHED ⓘ |
| openingDate | 1914-12-01 ⓘ |
| operator | Subterráneos de Buenos Aires (SBASE) NERFINISHED ⓘ |
| owner | City of Buenos Aires NERFINISHED ⓘ |
| partOf |
Buenos Aires Underground
NERFINISHED
ⓘ
Line A NERFINISHED ⓘ |
| platformType | side platforms ⓘ |
| servesDistrict | Comuna 6 NERFINISHED ⓘ |
| 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: Primera Junta station Description of subject: Primera Junta station is a historic stop on Buenos Aires’ Line A subway, located in the Caballito neighborhood and serving as an important transit hub in the city’s underground network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Line A (Buenos Aires Underground)
subject surface form:
Line A (Buenos Aires Underground)