Vainikkala
E447406
Vainikkala is a small Finnish border village and railway station that serves as a key rail crossing point between Finland and Russia on the route between Helsinki and Saint Petersburg.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vainikkala canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4503979 — 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: Vainikkala Context triple: [Allegro trains between Saint Petersburg and Helsinki, borderCrossing, Vainikkala]
-
A.
Vaajakoski
Vaajakoski is a district of the city of Jyväskylä in Central Finland, known for its lakeside setting and industrial history.
-
B.
Rantasalmi
Rantasalmi is a rural municipality in the Southern Savonia region of eastern Finland, known for its lakeside landscapes and traditional Finnish countryside.
-
C.
Leppävaara
Leppävaara is a major urban district and transport hub in Espoo, Finland, known for its large shopping center Sello and extensive rail and bus connections.
-
D.
Taivalkoski
Taivalkoski is a rural municipality in Northern Ostrobothnia, Finland, known for its forests, lakes, and outdoor recreation opportunities.
-
E.
Pirkkala
Pirkkala is a municipality in the Pirkanmaa region of southern Finland, located near the city of Tampere and known for its growing residential areas and proximity to Tampere-Pirkkala Airport.
- 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: Vainikkala Target entity description: Vainikkala is a small Finnish border village and railway station that serves as a key rail crossing point between Finland and Russia on the route between Helsinki and Saint Petersburg.
-
A.
Vaajakoski
Vaajakoski is a district of the city of Jyväskylä in Central Finland, known for its lakeside setting and industrial history.
-
B.
Rantasalmi
Rantasalmi is a rural municipality in the Southern Savonia region of eastern Finland, known for its lakeside landscapes and traditional Finnish countryside.
-
C.
Leppävaara
Leppävaara is a major urban district and transport hub in Espoo, Finland, known for its large shopping center Sello and extensive rail and bus connections.
-
D.
Taivalkoski
Taivalkoski is a rural municipality in Northern Ostrobothnia, Finland, known for its forests, lakes, and outdoor recreation opportunities.
-
E.
Pirkkala
Pirkkala is a municipality in the Pirkanmaa region of southern Finland, located near the city of Tampere and known for its growing residential areas and proximity to Tampere-Pirkkala Airport.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
border crossing point
ⓘ
railway station ⓘ railway station ⓘ village ⓘ |
| borderControlAuthority | Finnish Border Guard NERFINISHED ⓘ |
| borderWith | Russia NERFINISHED ⓘ |
| country | Finland ⓘ |
| customsAuthority | Finnish Customs NERFINISHED ⓘ |
| hasBorderStationStatus | yes ⓘ |
| hasFunction | gateway between Finland and Russia ⓘ |
| hasRailwayStation | Vainikkala railway station NERFINISHED ⓘ |
| hasSettlementType | rural village ⓘ |
| language | Finnish ⓘ |
| locatedIn |
Lappeenranta
NERFINISHED
ⓘ
Vainikkala NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | South Karelia NERFINISHED ⓘ |
| locatedInTimeZone |
Eastern European Summer Time
ⓘ
Eastern European Time ⓘ |
| locatedNear | Imatra–Saint Petersburg corridor NERFINISHED ⓘ |
| operator | Finnish Transport Infrastructure Agency NERFINISHED ⓘ |
| partOf | Finnish–Russian border NERFINISHED ⓘ |
| railwayFunction |
customs control point
ⓘ
international rail border crossing ⓘ passport control point ⓘ |
| railwayInfrastructureOwner | Finnish Transport Infrastructure Agency NERFINISHED ⓘ |
| railwayLine | Helsinki–Saint Petersburg railway NERFINISHED ⓘ |
| railwayTrafficOperator | VR Group NERFINISHED ⓘ |
| servesRoute |
Helsinki
NERFINISHED
ⓘ
Saint Petersburg NERFINISHED ⓘ |
| transportMode | rail ⓘ |
| usedByService |
Allegro train service
NERFINISHED
ⓘ
international freight trains ⓘ international passenger trains ⓘ |
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: Vainikkala Description of subject: Vainikkala is a small Finnish border village and railway station that serves as a key rail crossing point between Finland and Russia on the route between Helsinki and Saint Petersburg.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.