Sennaya Ploshchad metro station
E204352
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sennaya Ploshchad metro station canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T1752169 — 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: Sennaya Ploshchad metro station Context triple: [Admiralteysky District of Saint Petersburg, hasTransport, Sennaya Ploshchad metro station]
-
A.
Vladimirskaya metro station
Vladimirskaya metro station is a Saint Petersburg Metro station on the Kirovsko–Vyborgskaya Line, known for its deep underground construction and central location near Vladimirskaya Square.
-
B.
Mayakovskaya metro station
Mayakovskaya metro station is a Saint Petersburg Metro station located near Nevsky Prospekt, known for its central location and role as a key transfer and transit point in the city’s network.
-
C.
Chernyshevskaya metro station
Chernyshevskaya metro station is a station on Line 1 of the Saint Petersburg Metro, known for its deep underground construction and proximity to historical city landmarks.
-
D.
Petrovsky Park metro station
Petrovsky Park metro station is a Moscow Metro station serving the Bolshaya Koltsevaya line, located near the VTB Arena sports and entertainment complex.
-
E.
Ploshchad Vosstaniya metro station
Ploshchad Vosstaniya metro station is a major Saint Petersburg Metro station and transport hub located beneath Vosstaniya Square at the eastern end of Nevsky Prospekt.
- 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: Sennaya Ploshchad metro station Target entity description: 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.
-
A.
Vladimirskaya metro station
Vladimirskaya metro station is a Saint Petersburg Metro station on the Kirovsko–Vyborgskaya Line, known for its deep underground construction and central location near Vladimirskaya Square.
-
B.
Mayakovskaya metro station
Mayakovskaya metro station is a Saint Petersburg Metro station located near Nevsky Prospekt, known for its central location and role as a key transfer and transit point in the city’s network.
-
C.
Chernyshevskaya metro station
Chernyshevskaya metro station is a station on Line 1 of the Saint Petersburg Metro, known for its deep underground construction and proximity to historical city landmarks.
-
D.
Petrovsky Park metro station
Petrovsky Park metro station is a Moscow Metro station serving the Bolshaya Koltsevaya line, located near the VTB Arena sports and entertainment complex.
-
E.
Ploshchad Vosstaniya metro station
Ploshchad Vosstaniya metro station is a major Saint Petersburg Metro station and transport hub located beneath Vosstaniya Square at the eastern end of Nevsky Prospekt.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Saint Petersburg Metro station
ⓘ
underground railway station ⓘ |
| city |
St. Petersburg
ⓘ
surface form:
Saint Petersburg
|
| connectsWith |
Sadovaya metro station
ⓘ
Spasskaya metro station ⓘ |
| country | Russia ⓘ |
| depthBelowSurface | approximately 55 metres ⓘ |
| electrificationSystem | third rail ⓘ |
| fareZone | single-zone Saint Petersburg Metro system ⓘ |
| hasArchitecturalStyle | Soviet-era underground metro design ⓘ |
| hasConnectionTo | surface public transport at Sennaya Square ⓘ |
| hasEntranceAt |
Moskovsky Avenue vicinity
ⓘ
Sadovaya Street ⓘ Sennaya Square ⓘ |
| hasEscalators | yes ⓘ |
| hasFunction | provides access to central business and shopping area around Sennaya Square ⓘ |
| hasRussianName |
Sennaya Square
ⓘ
surface form:
«Сенная площадь»
|
| hasTicketHall | underground concourse beneath Sennaya Square ⓘ |
| hasTransferTo |
Sadovaya metro station
ⓘ
surface form:
Sadovaya metro station on Line 5
Spasskaya metro station on Line 4 ⓘ |
| hasUndergroundPassagesTo |
Sadovaya metro station concourse
ⓘ
Spasskaya metro station concourse ⓘ |
| isBusyStation | yes ⓘ |
| isInterchangeStationFor |
Line 2 of Saint Petersburg Metro
ⓘ
Line 4 of Saint Petersburg Metro ⓘ Line 5 of Saint Petersburg Metro ⓘ |
| isLocatedNear |
historic commercial district of Saint Petersburg
ⓘ
religious and cultural sites around Sennaya Square ⓘ |
| isPartOfInterchangeComplex | Sennaya–Sadovaya–Spasskaya interchange node ⓘ |
| lineColorAssociation | blue line (Line 2) ⓘ |
| locatedIn |
St. Petersburg
ⓘ
surface form:
Saint Petersburg
Tsentralny District of Saint Petersburg ⓘ
surface form:
Tsentralny District, Saint Petersburg
historic city center of Saint Petersburg ⓘ |
| locatedUnder | Sennaya Square ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1963-07-01 ⓘ |
| operator | Saint Petersburg Metro ⓘ |
| owner | Saint Petersburg Metro ⓘ |
| partOf | Saint Petersburg Metro ⓘ |
| platformType | island platform ⓘ |
| safetyIncident | partial ceiling collapse in 1999 ⓘ |
| servesArea | Sennaya Square ⓘ |
| servesAs | major interchange hub in Saint Petersburg Metro ⓘ |
| structureType | deep underground station ⓘ |
| ticketingSystem | contactless smart card system (Podorozhnik and others) ⓘ |
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: Sennaya Ploshchad metro station Description of subject: 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.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.