Serdika station
E643484
Serdika station is a central interchange station in the Sofia Metro system, connecting key lines and serving as a major transit hub in Bulgaria’s capital.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Serdika II station | 1 |
| Serdika station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7114684 — 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: Serdika station Context triple: [Sofia Metro, hasStation, Serdika station]
-
A.
Bornova station
Bornova station is a key terminal stop on the İzmir Metro system serving the Bornova district of İzmir, Turkey.
-
B.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
-
C.
Bessarion station
Bessarion station is a Toronto subway station on Line 4 Sheppard, serving the North York area with access to nearby residential and commercial developments.
-
D.
Nikolassee station
Nikolassee station is a Berlin S-Bahn railway station in the Nikolassee district, serving as a local transit hub on the city's southwestern rail network.
-
E.
Kommunarka station
Kommunarka station is a southern terminal metro station on Moscow’s Sokolnicheskaya Line, serving the rapidly developing Kommunarka district.
- 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: Serdika station Target entity description: Serdika station is a central interchange station in the Sofia Metro system, connecting key lines and serving as a major transit hub in Bulgaria’s capital.
-
A.
Bornova station
Bornova station is a key terminal stop on the İzmir Metro system serving the Bornova district of İzmir, Turkey.
-
B.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
-
C.
Bessarion station
Bessarion station is a Toronto subway station on Line 4 Sheppard, serving the North York area with access to nearby residential and commercial developments.
-
D.
Nikolassee station
Nikolassee station is a Berlin S-Bahn railway station in the Nikolassee district, serving as a local transit hub on the city's southwestern rail network.
-
E.
Kommunarka station
Kommunarka station is a southern terminal metro station on Moscow’s Sokolnicheskaya Line, serving the rapidly developing Kommunarka district.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | metro station ⓘ |
| city | Sofia NERFINISHED ⓘ |
| connectedBy | underground pedestrian passages ⓘ |
| coordinatesApprox | 42.697°N 23.321°E ⓘ |
| country | Bulgaria ⓘ |
| fareSystem | Sofia public transport tariff system ⓘ |
| hasAccess |
pedestrian underpasses
ⓘ
street entrances ⓘ |
| hasConnection | Serdika II station NERFINISHED ⓘ |
| hasFunction |
major transit hub
ⓘ
passenger interchange ⓘ |
| hasLanguageOfName | Bulgarian ⓘ |
| hasNativeName | Сердика NERFINISHED ⓘ |
| hasNativeNameLanguage | bg ⓘ |
| hasNearbyTransport |
bus stops
ⓘ
tram stops ⓘ trolleybus stops ⓘ |
| hasPlatformType | island platform ⓘ |
| hasStructure | underground station ⓘ |
| hasTracks | 2 ⓘ |
| isCentralStationOf | Sofia Metro NERFINISHED ⓘ |
| isInCapitalCityOf | Bulgaria NERFINISHED ⓘ |
| isInterchangeBetween |
Sofia Metro Line 1
NERFINISHED
ⓘ
Sofia Metro Line 2 NERFINISHED ⓘ |
| locatedIn |
Bulgaria
NERFINISHED
ⓘ
Sofia NERFINISHED ⓘ |
| locatedNear |
Banya Bashi Mosque
NERFINISHED
ⓘ
Central Sofia Market Hall NERFINISHED ⓘ Council of Ministers of Bulgaria NERFINISHED ⓘ Largo of Sofia NERFINISHED ⓘ Presidency of Bulgaria NERFINISHED ⓘ Serdika archaeological complex NERFINISHED ⓘ St Nedelya Square NERFINISHED ⓘ TZUM department store NERFINISHED ⓘ |
| locatedUnder | Maria Luiza Boulevard NERFINISHED ⓘ |
| namedAfter | ancient city of Serdica ⓘ |
| openedIn | 1998 ⓘ |
| openingDate | 1998-01-31 ⓘ |
| operator | Metropolitan Sofia NERFINISHED ⓘ |
| ownedBy | Metropolitan Sofia NERFINISHED ⓘ |
| partOf | Sofia Metro NERFINISHED ⓘ |
| publicTransportSystem | Sofia Metro NERFINISHED ⓘ |
| serves | Sofia city centre NERFINISHED ⓘ |
| servesLine |
Line 1 of Sofia Metro
NERFINISHED
ⓘ
Line 2 of Sofia Metro NERFINISHED ⓘ |
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: Serdika station Description of subject: Serdika station is a central interchange station in the Sofia Metro system, connecting key lines and serving as a major transit hub in Bulgaria’s capital.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Serdika II station