Sofia trolleybus network
E1288052
UNEXPLORED
The Sofia trolleybus network is an electric public transport system in Bulgaria's capital, operating multiple trolleybus lines that connect key urban areas and residential districts across the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sofia trolleybus network canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17767862 — 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: Sofia trolleybus network Context triple: [Alexander Nevsky Square, hasPublicTransportConnection, Sofia trolleybus network]
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A.
Sofia tram network
The Sofia tram network is an extensive urban tramway system serving Bulgaria’s capital city, providing key public transportation links across Sofia.
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B.
Sofia Metro
Sofia Metro is the rapid transit system serving Bulgaria’s capital city, providing high-capacity urban rail transport across Sofia and its metropolitan area.
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C.
Saint Petersburg trolleybus network
The Saint Petersburg trolleybus network is an extensive electric public transport system in Saint Petersburg, Russia, operating trolleybuses along city streets and serving as a major component of the urban transit infrastructure.
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D.
Moscow trolleybus network
The Moscow trolleybus network was an extensive electric public transport system in Moscow, once one of the largest of its kind in the world, operating trolleybuses across the city until its closure in the late 2010s.
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E.
Crimean trolleybus line
The Crimean trolleybus line is a long-distance electric trolleybus route in Crimea, notable for being one of the world’s longest trolleybus lines and connecting cities such as Simferopol, Alushta, and Yalta across mountainous terrain.
- 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: Sofia trolleybus network Target entity description: The Sofia trolleybus network is an electric public transport system in Bulgaria's capital, operating multiple trolleybus lines that connect key urban areas and residential districts across the city.
-
A.
Sofia tram network
The Sofia tram network is an extensive urban tramway system serving Bulgaria’s capital city, providing key public transportation links across Sofia.
-
B.
Sofia Metro
Sofia Metro is the rapid transit system serving Bulgaria’s capital city, providing high-capacity urban rail transport across Sofia and its metropolitan area.
-
C.
Saint Petersburg trolleybus network
The Saint Petersburg trolleybus network is an extensive electric public transport system in Saint Petersburg, Russia, operating trolleybuses along city streets and serving as a major component of the urban transit infrastructure.
-
D.
Moscow trolleybus network
The Moscow trolleybus network was an extensive electric public transport system in Moscow, once one of the largest of its kind in the world, operating trolleybuses across the city until its closure in the late 2010s.
-
E.
Crimean trolleybus line
The Crimean trolleybus line is a long-distance electric trolleybus route in Crimea, notable for being one of the world’s longest trolleybus lines and connecting cities such as Simferopol, Alushta, and Yalta across mountainous terrain.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.