Lubyanka metro station
E671119
Lubyanka metro station is a central Moscow Metro station located beneath Lubyanka Square, known for its historical significance and proximity to major government buildings.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Lubyanka metro station canonical | 9 |
| Lubyanka Metro Station (nearby) | 1 |
| Lubyanka Metro station | 1 |
| Lubyanka station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7543336 — 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: Lubyanka metro station Context triple: [Lubyanka Square, Moscow, hasPublicTransportConnection, Lubyanka metro station]
-
A.
Gorkovskaya metro station
Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
-
B.
Krasnopresnenskaya metro station
Krasnopresnenskaya metro station is a Moscow Metro station on the Koltsevaya (Circle) Line, located in the city center near key government buildings and major transport links.
-
C.
Okhotny Ryad metro station
Okhotny Ryad metro station is a central Moscow Metro station on the Sokolnicheskaya Line, located near the Kremlin and serving as a key hub in the city’s historic core.
-
D.
Sennaya Ploshchad metro station
Sennaya Ploshchad metro station is a major Saint Petersburg Metro interchange station located in the historic city center, serving multiple lines and providing access to the busy Sennaya Square area.
-
E.
Tverskaya metro station
Tverskaya metro station is a central Moscow Metro station on the Zamoskvoretskaya Line, known for serving the busy Tverskaya Street area near the city’s historic and commercial core.
- 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: Lubyanka metro station Target entity description: Lubyanka metro station is a central Moscow Metro station located beneath Lubyanka Square, known for its historical significance and proximity to major government buildings.
-
A.
Gorkovskaya metro station
Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
-
B.
Krasnopresnenskaya metro station
Krasnopresnenskaya metro station is a Moscow Metro station on the Koltsevaya (Circle) Line, located in the city center near key government buildings and major transport links.
-
C.
Okhotny Ryad metro station
Okhotny Ryad metro station is a central Moscow Metro station on the Sokolnicheskaya Line, located near the Kremlin and serving as a key hub in the city’s historic core.
-
D.
Sennaya Ploshchad metro station
Sennaya Ploshchad metro station is a major Saint Petersburg Metro interchange station located in the historic city center, serving multiple lines and providing access to the busy Sennaya Square area.
-
E.
Tverskaya metro station
Tverskaya metro station is a central Moscow Metro station on the Zamoskvoretskaya Line, known for serving the busy Tverskaya Street area near the city’s historic and commercial core.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | Moscow Metro station ⓘ |
| architecturalStyle | Stalinist architecture ⓘ |
| coordinates | 55.759°N 37.627°E ⓘ |
| country | Russia ⓘ |
| depthBelowSurface | approximately 33.5 metres ⓘ |
| electrificationSystem | third rail ⓘ |
| fareZone | central ⓘ |
| formerName | Dzerzhinskaya ⓘ |
| hasAccessibilityFeatures | partial ⓘ |
| hasColumnType | pylon ⓘ |
| hasDecoration |
Soviet-era bas-reliefs
ⓘ
red and white marble cladding ⓘ |
| hasEntranceAt |
Lubyanka Square
ⓘ
linked to:
Lubyanka Square, Moscow
Nikolskaya Street ⓘ |
| hasEscalators | yes ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Russian ⓘ |
| hasSecurity | CCTV surveillance ⓘ |
| hasTicketHall | underground concourse ⓘ |
| hasTransferTo | Kuznetsky Most metro station ⓘ |
| isInFareSystem | Troika card ⓘ |
| isOnRouteBetween | Okhotny Ryad and Chistye Prudy ⓘ |
| isPartOfNetwork | rapid transit system of Moscow ⓘ |
| line |
Sokolnicheskaya line
ⓘ
linked to:
Sokolnicheskaya Line
|
| locatedIn |
Moscow
ⓘ
Tverskoy District ⓘ
linked to:
Tverskoy District, Moscow
|
| locatedUnder |
Lubyanka Square
ⓘ
linked to:
Lubyanka Square, Moscow
|
| namedAfter |
Lubyanka Square
ⓘ
linked to:
Lubyanka Square, Moscow
|
| near |
Federal Security Service of the Russian Federation headquarters
ⓘ
linked to:
FSB headquarters
Lubyanka Building ⓘ Moscow city centre ⓘ former KGB headquarters ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openedWith | first stage of the Moscow Metro ⓘ |
| openingDate | 1935-05-15 ⓘ |
| operator | Moscow Metro ⓘ |
| owner | Moscow Metro ⓘ |
| partOf | Moscow Metro ⓘ |
| platformType | island platform ⓘ |
| significance | historically significant central Moscow transport hub ⓘ |
| structureType | deep-level station ⓘ |
| transferLine |
Tagansko-Krasnopresnenskaya line
ⓘ
linked to:
Tagansko–Krasnopresnenskaya Line
|
| zone |
central administrative okrug
ⓘ
linked to:
Central Administrative Okrug
|
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: Lubyanka metro station Description of subject: Lubyanka metro station is a central Moscow Metro station located beneath Lubyanka Square, known for its historical significance and proximity to major government buildings.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lubyanka metro station
linked to: Lubyanka metro station
linked to: Lubyanka metro station