Lubyanka Building
E44230
The Lubyanka Building is a historic Moscow structure infamous as the main Soviet-era security service complex, associated with political repression and state surveillance.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Lubyanka Building canonical | 7 |
| Lubyanka prison | 2 |
| FSB buildings | 1 |
| Lubyanka | 1 |
| Lubyanka Square | 1 |
| former KGB headquarters | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T326744 — 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 Building Context triple: [KGB, headquartersBuilding, Lubyanka Building]
-
A.
Moscow City Duma building
The Moscow City Duma building is the official seat and meeting place of Moscow’s municipal legislature, housing the city’s primary legislative and representative functions.
-
B.
Kremlin
The Kremlin is a historic fortified complex in the heart of Moscow that serves as the official residence of the Russian president and a symbol of Russian political power.
-
C.
State Kremlin Palace
The State Kremlin Palace is a large modern concert and state events hall located within Moscow’s Kremlin complex, used for official ceremonies, performances, and cultural gatherings.
-
D.
Troitskaya Tower
Troitskaya Tower is one of the main historic towers of the Moscow Kremlin, notable for its distinctive architecture and role as a ceremonial entrance to the fortress complex.
-
E.
Spasskaya Tower
Spasskaya Tower is the iconic main tower of the Moscow Kremlin, famous for its large clock and role as a ceremonial entrance to Red Square.
- 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 Building Target entity description: The Lubyanka Building is a historic Moscow structure infamous as the main Soviet-era security service complex, associated with political repression and state surveillance.
-
A.
Moscow City Duma building
The Moscow City Duma building is the official seat and meeting place of Moscow’s municipal legislature, housing the city’s primary legislative and representative functions.
-
B.
Kremlin
The Kremlin is a historic fortified complex in the heart of Moscow that serves as the official residence of the Russian president and a symbol of Russian political power.
-
C.
State Kremlin Palace
The State Kremlin Palace is a large modern concert and state events hall located within Moscow’s Kremlin complex, used for official ceremonies, performances, and cultural gatherings.
-
D.
Troitskaya Tower
Troitskaya Tower is one of the main historic towers of the Moscow Kremlin, notable for its distinctive architecture and role as a ceremonial entrance to the fortress complex.
-
E.
Spasskaya Tower
Spasskaya Tower is the iconic main tower of the Moscow Kremlin, famous for its large clock and role as a ceremonial entrance to Red Square.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
building
ⓘ
government building ⓘ headquarters ⓘ historical landmark ⓘ |
| address |
Lubyanka Square, Moscow
ⓘ
surface form:
Lubyanka Square, Moscow, Russia
|
| architecturalStyle |
Neo-Baroque
ⓘ
Neoclassical ⓘ |
| associatedWith |
NKVD
ⓘ
surface form:
Soviet secret police
political repression ⓘ state surveillance ⓘ |
| city | Moscow ⓘ |
| contains |
interrogation rooms
ⓘ
offices ⓘ prison ⓘ |
| coordinates | 55.7606°N 37.6265°E ⓘ |
| country |
Russia
ⓘ
Soviet Union ⓘ |
| era | Soviet era ⓘ |
| formerName | All-Russia Insurance Company building ⓘ |
| function |
headquarters of Soviet security services
ⓘ
headquarters of the FSB ⓘ headquarters of the KGB ⓘ |
| hasPart |
Lubyanka Building
self-linksurface differs
ⓘ
surface form:
Lubyanka prison
|
| heritageStatus | cultural heritage monument in Moscow ⓘ |
| inPopularCulture |
frequently referenced in Soviet dissident literature
ⓘ
symbol of totalitarian repression ⓘ |
| locatedIn |
Moscow
ⓘ
Russia ⓘ |
| locatedOn |
Lubyanka Square, Moscow
ⓘ
surface form:
Lubyanka Square
|
| material | yellow brick ⓘ |
| notableFor |
role in Stalinist purges
ⓘ
symbol of Soviet state security ⓘ use as a political prison ⓘ |
| ownedBy |
Government of the Russian Federation
ⓘ
surface form:
Government of Russia
|
| region |
Central Administrative Okrug
ⓘ
surface form:
Central Administrative Okrug of Moscow
|
| securityServiceHeadquartersFor |
Cheka
ⓘ
FSB ⓘ KGB ⓘ NKVD ⓘ |
| significance |
iconic symbol of Soviet security apparatus
ⓘ
key site of Soviet political policing ⓘ |
| usedBy |
Cheka
ⓘ
FSB ⓘ GPU ⓘ KGB ⓘ MGB ⓘ NKVD ⓘ GPU ⓘ
surface form:
OGPU
|
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 Building Description of subject: The Lubyanka Building is a historic Moscow structure infamous as the main Soviet-era security service complex, associated with political repression and state surveillance.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lubyanka prison
this entity surface form:
FSB buildings
this entity surface form:
Lubyanka
this entity surface form:
Lubyanka prison
this entity surface form:
former KGB headquarters