Ploshchad Muzhestva
E1021981
Ploshchad Muzhestva is a metro station in Saint Petersburg, Russia, named in honor of the city’s wartime courage and located in the northern part of the city.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ploshchad Muzhestva canonical | 2 |
| Ploshchad Muzhestva (no major renamings) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13129760 — 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: Ploshchad Muzhestva Context triple: [Vyborgsky District, hasMetroStation, Ploshchad Muzhestva]
-
A.
Yubileyny Sports Palace
Yubileyny Sports Palace is a large multi-purpose indoor arena in Saint Petersburg, Russia, primarily used for ice hockey, figure skating, concerts, and other major sporting and cultural events.
-
B.
Krylatskoye Sports Complex
Krylatskoye Sports Complex is a major multi-sport facility in Moscow known for hosting international cycling, rowing, and other athletic events.
-
C.
Volgar Sports Palace
Volgar Sports Palace is an indoor sports arena in Togliatti, Russia, historically used as the home venue for local ice hockey and other sporting events.
-
D.
Moscow Manege
Moscow Manege is a historic neoclassical exhibition hall and cultural venue in central Moscow, often used for major art shows and public events.
-
E.
Krasnodar Park
Krasnodar Park is a large, modern urban park in the Russian city of Krasnodar, known for its contemporary landscape design, recreational facilities, and cultural spaces.
- 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: Ploshchad Muzhestva Target entity description: Ploshchad Muzhestva is a metro station in Saint Petersburg, Russia, named in honor of the city’s wartime courage and located in the northern part of the city.
-
A.
Yubileyny Sports Palace
Yubileyny Sports Palace is a large multi-purpose indoor arena in Saint Petersburg, Russia, primarily used for ice hockey, figure skating, concerts, and other major sporting and cultural events.
-
B.
Krylatskoye Sports Complex
Krylatskoye Sports Complex is a major multi-sport facility in Moscow known for hosting international cycling, rowing, and other athletic events.
-
C.
Volgar Sports Palace
Volgar Sports Palace is an indoor sports arena in Togliatti, Russia, historically used as the home venue for local ice hockey and other sporting events.
-
D.
Moscow Manege
Moscow Manege is a historic neoclassical exhibition hall and cultural venue in central Moscow, often used for major art shows and public events.
-
E.
Krasnodar Park
Krasnodar Park is a large, modern urban park in the Russian city of Krasnodar, known for its contemporary landscape design, recreational facilities, and cultural spaces.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Saint Petersburg Metro station
ⓘ
metro station ⓘ |
| adjacentStation |
Akademicheskaya
ⓘ
Lesnaya ⓘ |
| cityDuringWar | Leningrad ⓘ |
| country | Russia ⓘ |
| depthBelowSurface | about 67 meters ⓘ |
| electrificationSystem | third rail ⓘ |
| fareSystem | Saint Petersburg Metro fare system ⓘ |
| fareZone | single-zone system (Saint Petersburg Metro) ⓘ |
| formerName |
Ploshchad Muzhestva (no major renamings)
ⓘ
linked to:
Ploshchad Muzhestva
|
| hasAccess | stairs and escalators from street level ⓘ |
| hasArchitecturalStyle | Soviet modernist ⓘ |
| hasCoordinates | approx. 59.984°N 30.366°E ⓘ |
| hasEscalators | yes ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Russian ⓘ |
| hasStationCode | 117 ⓘ |
| hasStationType | deep-level pylon station ⓘ |
| hasSymbolism | commemoration of the Siege of Leningrad ⓘ |
| hasTicketing | token and smart card system ⓘ |
| hasTransferTo | surface transport ⓘ |
| hasVestibule | surface vestibule ⓘ |
| isPartOfNetwork |
Kirovsko–Vyborgskaya Line northern segment
ⓘ
linked to:
Kirovsko-Vyborgskaya Line
|
| line |
Kirovsko–Vyborgskaya Line
ⓘ
linked to:
Kirovsko-Vyborgskaya Line
|
| locatedIn |
Kalininsky District, Saint Petersburg
ⓘ
linked to:
Kalininsky District of Saint Petersburg
Saint Petersburg ⓘ
linked to:
St. Petersburg
|
| locatedInArea | northern Saint Petersburg ⓘ |
| metroLineColor | red line ⓘ |
| namedAfter | Ploshchad Muzhestva square ⓘ |
| namedInHonorOf |
Leningrad’s wartime courage
ⓘ
defense of Leningrad during World War II ⓘ |
| nameMeaning | Square of Courage ⓘ |
| nearbyFacility |
Piskaryovskoye Memorial Cemetery
ⓘ
Polytechnic University area ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 31 December 1975 ⓘ |
| operator | Saint Petersburg Metro ⓘ |
| owner | Saint Petersburg Metro ⓘ |
| partOf | Saint Petersburg Metro ⓘ |
| platformType | island platform ⓘ |
| servesDistrict | Kalininsky District ⓘ |
| servesFunction | commuter transport ⓘ |
| structureType | underground ⓘ |
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: Ploshchad Muzhestva Description of subject: Ploshchad Muzhestva is a metro station in Saint Petersburg, Russia, named in honor of the city’s wartime courage and located in the northern part of the city.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ploshchad Muzhestva