Moscow Metro Koltsevaya Line
E823124
The Moscow Metro Koltsevaya Line is a circular metro line encircling central Moscow, known for its deep, ornately decorated stations and key role in connecting many of the city’s radial lines.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Moscow Metro Bolshaya Koltsevaya Line | 1 |
| Moscow Metro Circle network | 1 |
| Moscow Metro Circle of lines | 1 |
| Moscow Metro Koltsevaya Line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9533440 — 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: Moscow Metro Koltsevaya Line Context triple: [Park Kultury, transportNetwork, Moscow Metro Koltsevaya Line]
-
A.
Moscow Metro
The Moscow Metro is a major rapid transit system in Moscow renowned for its extensive network, high passenger capacity, and ornately decorated stations often likened to underground palaces.
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B.
Moscow Metro Line 1 corridor
The Moscow Metro Line 1 corridor is the central transit axis encompassing the historic Sokolnicheskaya Line, the first and one of the busiest lines in the Moscow Metro system.
-
C.
Moscow Metro Tekstilshchiki (Bolshaya Koltsevaya line)
Moscow Metro Tekstilshchiki (Bolshaya Koltsevaya line) is a station on Moscow’s Bolshaya Koltsevaya (Big Circle) Line serving the Tekstilshchiki district in the city’s southeast.
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D.
Saint Petersburg Metro
The Saint Petersburg Metro is a major rapid transit system in Saint Petersburg, Russia, renowned for its deep underground stations and ornate, palace-like architecture.
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E.
Rizhskaya (Bolshaya Koltsevaya Line)
Rizhskaya (Bolshaya Koltsevaya Line) is a Moscow Metro station on the large circular Bolshaya Koltsevaya Line, serving the Rizhsky railway terminal area and providing an interchange with other metro lines.
- 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: Moscow Metro Koltsevaya Line Target entity description: The Moscow Metro Koltsevaya Line is a circular metro line encircling central Moscow, known for its deep, ornately decorated stations and key role in connecting many of the city’s radial lines.
-
A.
Moscow Metro
The Moscow Metro is a major rapid transit system in Moscow renowned for its extensive network, high passenger capacity, and ornately decorated stations often likened to underground palaces.
-
B.
Moscow Metro Line 1 corridor
The Moscow Metro Line 1 corridor is the central transit axis encompassing the historic Sokolnicheskaya Line, the first and one of the busiest lines in the Moscow Metro system.
-
C.
Moscow Metro Tekstilshchiki (Bolshaya Koltsevaya line)
Moscow Metro Tekstilshchiki (Bolshaya Koltsevaya line) is a station on Moscow’s Bolshaya Koltsevaya (Big Circle) Line serving the Tekstilshchiki district in the city’s southeast.
-
D.
Saint Petersburg Metro
The Saint Petersburg Metro is a major rapid transit system in Saint Petersburg, Russia, renowned for its deep underground stations and ornate, palace-like architecture.
-
E.
Rizhskaya (Bolshaya Koltsevaya Line)
Rizhskaya (Bolshaya Koltsevaya Line) is a Moscow Metro station on the large circular Bolshaya Koltsevaya Line, serving the Rizhsky railway terminal area and providing an interchange with other metro lines.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
circle metro line
ⓘ
rapid transit line ⓘ |
| cityServed | Moscow NERFINISHED ⓘ |
| connects | multiple radial Moscow Metro lines ⓘ |
| country | Russia ⓘ |
| electrification | third rail ⓘ |
| electrificationVoltage | 825 V DC ⓘ |
| encircles | central Moscow NERFINISHED ⓘ |
| fareCard | Troika card NERFINISHED ⓘ |
| fareCollection | contactless smart card ⓘ |
| fareSystem | integrated with Moscow Metro ⓘ |
| hasCircularOperation |
clockwise
ⓘ
counterclockwise ⓘ |
| hasInterchangeFunction | true ⓘ |
| hasStation |
Belorusskaya (Koltsevaya Line)
NERFINISHED
ⓘ
Dobryninskaya NERFINISHED ⓘ Kievskaya (Koltsevaya Line) NERFINISHED ⓘ Komsomolskaya (Koltsevaya Line) NERFINISHED ⓘ Krasnopresnenskaya NERFINISHED ⓘ Kurskaya (Koltsevaya Line) NERFINISHED ⓘ Novoslobodskaya NERFINISHED ⓘ Oktyabrskaya (Koltsevaya Line) NERFINISHED ⓘ Park Kultury (Koltsevaya Line) NERFINISHED ⓘ Paveletskaya (Koltsevaya Line) NERFINISHED ⓘ Prospekt Mira (Koltsevaya Line) NERFINISHED ⓘ Taganskaya (Koltsevaya Line) NERFINISHED ⓘ |
| isUnderground | true ⓘ |
| knownFor |
deep-level stations
ⓘ
ornately decorated stations ⓘ |
| languageOfSignage | Russian ⓘ |
| lineColor | brown ⓘ |
| lineNumber | 5 ⓘ |
| locatedIn |
Moscow
ⓘ
Russia ⓘ |
| numberOfTracks | 2 ⓘ |
| openedInDecade | 1950s ⓘ |
| openingDate | 1950 ⓘ |
| operator | Moscow Metro ⓘ |
| owner | Moscow city government NERFINISHED ⓘ |
| partOf | Moscow Metro ⓘ |
| role | transfer ring for radial lines ⓘ |
| rollingStockType | electric multiple units ⓘ |
| safetySystem | automatic train protection ⓘ |
| serviceType | urban rail transit ⓘ |
| shape | circle ⓘ |
| system | Moscow Metro NERFINISHED ⓘ |
| trackGauge | 1520 mm ⓘ |
| zone | central Moscow transport zone ⓘ |
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: Moscow Metro Koltsevaya Line Description of subject: The Moscow Metro Koltsevaya Line is a circular metro line encircling central Moscow, known for its deep, ornately decorated stations and key role in connecting many of the city’s radial lines.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Moscow Metro Circle network
this entity surface form:
Moscow Metro Circle of lines
this entity surface form:
Moscow Metro Bolshaya Koltsevaya Line