Chernyshevskaya metro station
E182291
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chernyshevskaya metro station canonical | 3 |
| Chkalovskaya metro station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1557582 — 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: Chernyshevskaya metro station Context triple: [Ploshchad Vosstaniya metro station, adjacentStationOnLine1, Chernyshevskaya metro station]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Gostiny Dvor metro station
Gostiny Dvor metro station is a major Saint Petersburg Metro station located beneath Nevsky Prospekt, serving as an important transfer and shopping district access point in the city center.
-
E.
Pentagon Metro station
Pentagon Metro station is a Washington, D.C.–area rapid transit station serving the Pentagon, functioning as a major transfer point in the Washington Metro system.
- 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: Chernyshevskaya metro station Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Gostiny Dvor metro station
Gostiny Dvor metro station is a major Saint Petersburg Metro station located beneath Nevsky Prospekt, serving as an important transfer and shopping district access point in the city center.
-
E.
Pentagon Metro station
Pentagon Metro station is a Washington, D.C.–area rapid transit station serving the Pentagon, functioning as a major transfer point in the Washington Metro system.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Saint Petersburg Metro station
ⓘ
metro station ⓘ |
| cityDistrict |
Tsentralny District of Saint Petersburg
ⓘ
surface form:
Tsentralny District
|
| coordinates | 59.944°N 30.359°E ⓘ |
| country | Russia ⓘ |
| depth | 67 meters ⓘ |
| electrification | third rail ⓘ |
| fareControlLocation | in station vestibule ⓘ |
| fareZone | single-zone system of Saint Petersburg Metro ⓘ |
| hasArchitecturalStyle | Soviet modernist ⓘ |
| hasCeilingDecoration | simple Soviet-era design ⓘ |
| hasEmergencyExits | yes ⓘ |
| hasEntrance | surface vestibule on Chernyshevsky Prospect ⓘ |
| hasEscalators | yes ⓘ |
| hasHallType | deep-level pylon station ⓘ |
| hasLighting | fluorescent lighting ⓘ |
| hasPublicTransportConnection |
bus routes nearby
ⓘ
trolleybus routes nearby ⓘ |
| hasSecurity | CCTV surveillance ⓘ |
| hasTransfer | no direct transfer to other metro lines ⓘ |
| hasUndergroundHall | yes ⓘ |
| hasVentilationShafts | yes ⓘ |
| hasWallsMaterial | marble cladding in station hall ⓘ |
| isInHistoricArea | yes ⓘ |
| isPartOfNetwork |
Line 1 of Saint Petersburg Metro
ⓘ
surface form:
first line of Saint Petersburg Metro
|
| isUnderground | yes ⓘ |
| languageOfSignage |
English
ⓘ
Russian ⓘ |
| line |
Kirovsko-Vyborgskaya Line
ⓘ
surface form:
Kirovsko–Vyborgskaya Line
Line 1 ⓘ |
| locatedIn |
St. Petersburg
ⓘ
surface form:
Saint Petersburg
|
| locatedOn | Chernyshevsky Prospect ⓘ |
| namedAfter |
Nikolai Chernyshevsky
ⓘ
surface form:
Nikolay Chernyshevsky
|
| near |
Smolny Embankment
ⓘ
surface form:
Smolny Institute area
Tauride Palace ⓘ Tauride Garden ⓘ
surface form:
Tavrichesky Garden
historical center of Saint Petersburg ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 1958-09-01 ⓘ |
| operator | Saint Petersburg Metro ⓘ |
| owner | Saint Petersburg Metro ⓘ |
| partOf | Saint Petersburg Metro ⓘ |
| platformType | island platform ⓘ |
| serves | passenger traffic on Kirovsko–Vyborgskaya Line ⓘ |
| structureType | deep underground station ⓘ |
| ticketBarrierType | turnstiles ⓘ |
| ticketingSystem | magnetic cards and contactless smart cards ⓘ |
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: Chernyshevskaya metro station Description of subject: 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.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Chkalovskaya metro station