Udelnaya railway station
E1021979
Udelnaya railway station is a suburban train station in Saint Petersburg, Russia, serving the Vyborgsky District on the Saint Petersburg–Vyborg line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Udelnaya railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13129757 — 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: Udelnaya railway station Context triple: [Vyborgsky District, hasRailwayStation, Udelnaya railway station]
-
A.
Finlyandsky railway station
Finlyandsky railway station is a major railway terminal in Saint Petersburg, Russia, historically known as the arrival point of Lenin in 1917 and a key hub for international services to Finland.
-
B.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
-
C.
Uluberia railway station
Uluberia railway station is a suburban rail station on the Howrah–Kharagpur line in West Bengal, India, serving the town of Uluberia and connecting it to Kolkata and surrounding regions.
-
D.
Nikolassee station
Nikolassee station is a Berlin S-Bahn railway station in the Nikolassee district, serving as a local transit hub on the city's southwestern rail network.
-
E.
Bytom Railway Station
Bytom Railway Station is a historic rail transport hub in the city of Bytom, Poland, serving as a key node in the region’s passenger and freight railway network.
- 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: Udelnaya railway station Target entity description: Udelnaya railway station is a suburban train station in Saint Petersburg, Russia, serving the Vyborgsky District on the Saint Petersburg–Vyborg line.
-
A.
Finlyandsky railway station
Finlyandsky railway station is a major railway terminal in Saint Petersburg, Russia, historically known as the arrival point of Lenin in 1917 and a key hub for international services to Finland.
-
B.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
-
C.
Uluberia railway station
Uluberia railway station is a suburban rail station on the Howrah–Kharagpur line in West Bengal, India, serving the town of Uluberia and connecting it to Kolkata and surrounding regions.
-
D.
Nikolassee station
Nikolassee station is a Berlin S-Bahn railway station in the Nikolassee district, serving as a local transit hub on the city's southwestern rail network.
-
E.
Bytom Railway Station
Bytom Railway Station is a historic rail transport hub in the city of Bytom, Poland, serving as a key node in the region’s passenger and freight railway network.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
suburban railway station ⓘ |
| country | Russia ⓘ |
| electrification | yes ⓘ |
| fareSystem | Saint Petersburg suburban tariff zone ⓘ |
| hasAdjacentStation |
Ozerki railway station
NERFINISHED
ⓘ
Udelnaya–Shuvalovo section ⓘ |
| hasLanguage | Russian ⓘ |
| hasPedestrianAccess | yes ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasRussianName | Станция Удельная NERFINISHED ⓘ |
| hasServiceType |
regional trains
ⓘ
suburban trains ⓘ |
| hasStructureType | at-grade ⓘ |
| hasTicketOffice | yes ⓘ |
| locatedIn |
St. Petersburg
ⓘ
surface form:
Saint Petersburg
|
| locatedInAdministrativeTerritorialEntity | Vyborgsky District, Saint Petersburg NERFINISHED ⓘ |
| locatedInTimeZone | UTC+3 ⓘ |
| locatedOnLine | Saint Petersburg–Vyborg railway line NERFINISHED ⓘ |
| nearbyMetroStation | Udelnaya metro station NERFINISHED ⓘ |
| operator | Russian Railways NERFINISHED ⓘ |
| owner | Russian Railways NERFINISHED ⓘ |
| partOf | Saint Petersburg railway hub NERFINISHED ⓘ |
| railGauge | 1,520 mm ⓘ |
| railwayNetwork | October Railway NERFINISHED ⓘ |
| serves | Vyborgsky District, Saint Petersburg NERFINISHED ⓘ |
| servesCity | Saint Petersburg NERFINISHED ⓘ |
| servesTransportMode | commuter rail ⓘ |
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: Udelnaya railway station Description of subject: Udelnaya railway station is a suburban train station in Saint Petersburg, Russia, serving the Vyborgsky District on the Saint Petersburg–Vyborg line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.