Line D of Buenos Aires Underground

E715574

Buenos Aires Underground line rapid transit line

Line D of the Buenos Aires Underground is one of the city’s main metro lines, running through central and northern neighborhoods and connecting key commercial and residential areas.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (6)

Label	Occurrences
Line D (Buenos Aires Underground)	14
Buenos Aires Underground Line D	7
Line D of Buenos Aires Underground canonical	2
Buenos Aires Subte Line D (nearby stations)	1
Buenos Aires Underground Line D (nearby stations)	1
Line D (Subte)	1

How this entity was disambiguated

This entity first appeared as the object of triple T8104890 — 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: Line D of Buenos Aires Underground
Context triple: [Plaza de la República, servedByMetroLine, Line D of Buenos Aires Underground]

A. Line B of Buenos Aires Underground
Line B of the Buenos Aires Underground is a major metro line that runs primarily beneath Avenida Corrientes, connecting the city center with several western neighborhoods and serving key commercial and cultural areas.
B. Line C of Buenos Aires Underground
Line C of the Buenos Aires Underground is a major north–south subway line that connects key commercial and transport hubs in the city’s central area.
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. Buenos Aires Underground Line E
Buenos Aires Underground Line E is one of the lines of the Buenos Aires Metro system, running primarily east–west and connecting central Buenos Aires with southeastern neighborhoods.
E. Buenos Aires commuter rail network
The Buenos Aires commuter rail network is an extensive suburban railway system that connects the Argentine capital with its surrounding metropolitan area, serving as a major backbone of daily passenger transport.
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: Line D of Buenos Aires Underground
Target entity description: Line D of the Buenos Aires Underground is one of the city’s main metro lines, running through central and northern neighborhoods and connecting key commercial and residential areas.

A. Line B of Buenos Aires Underground
Line B of the Buenos Aires Underground is a major metro line that runs primarily beneath Avenida Corrientes, connecting the city center with several western neighborhoods and serving key commercial and cultural areas.
B. Line C of Buenos Aires Underground
Line C of the Buenos Aires Underground is a major north–south subway line that connects key commercial and transport hubs in the city’s central area.
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. Buenos Aires Underground Line E
Buenos Aires Underground Line E is one of the lines of the Buenos Aires Metro system, running primarily east–west and connecting central Buenos Aires with southeastern neighborhoods.
E. Buenos Aires commuter rail network
The Buenos Aires commuter rail network is an extensive suburban railway system that connects the Argentine capital with its surrounding metropolitan area, serving as a major backbone of daily passenger transport.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	Buenos Aires Underground line ⓘ rapid transit line ⓘ
city	Buenos Aires ⓘ
connectsAreaType	commercial areas ⓘ residential areas ⓘ
connectsDistrict	downtown Buenos Aires ⓘ northern districts of Buenos Aires ⓘ
connectsTo	Line A of Buenos Aires Underground NERFINISHED ⓘ Line B of Buenos Aires Underground NERFINISHED ⓘ Line C of Buenos Aires Underground NERFINISHED ⓘ Line E of Buenos Aires Underground NERFINISHED ⓘ Line H of Buenos Aires Underground NERFINISHED ⓘ
country	Argentina ⓘ
electrification	third rail ⓘ
endingStation	Congreso de Tucumán station NERFINISHED ⓘ
fareSystem	Buenos Aires Subte fare system ⓘ
hasColor	green ⓘ
hasMode	sub-surface metro ⓘ underground ⓘ
isMajorLineOf	Buenos Aires Underground NERFINISHED ⓘ
lineDesignation	Line D NERFINISHED ⓘ
locale	central Buenos Aires ⓘ northern Buenos Aires ⓘ
locatedIn	Argentina ⓘ Buenos Aires ⓘ
networkRole	main north–south axis ⓘ
operator	Subterráneos de Buenos Aires NERFINISHED ⓘ
owner	Government of the City of Buenos Aires NERFINISHED ⓘ
partOf	Buenos Aires Underground NERFINISHED ⓘ
primaryFunction	urban passenger transport ⓘ
publicTransportNetwork	Subte de Buenos Aires NERFINISHED ⓘ
servesFunction	access to commercial centers ⓘ access to residential neighborhoods ⓘ commuter travel ⓘ
servesNeighborhood	Belgrano NERFINISHED ⓘ Microcentro NERFINISHED ⓘ Nuñez NERFINISHED ⓘ Palermo NERFINISHED ⓘ Recoleta NERFINISHED ⓘ
startingStation	Catedral station NERFINISHED ⓘ
systemStyle	Buenos Aires Underground NERFINISHED ⓘ
terminusStation	Catedral station NERFINISHED ⓘ Congreso de Tucumán station NERFINISHED ⓘ
trackGauge	broad gauge ⓘ
transportType	urban rail ⓘ

How these facts were elicited