Haarajoki railway station
E274820
Haarajoki railway station is a local commuter rail stop serving the Haarajoki district in the city of Järvenpää, Finland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haarajoki railway station canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2453250 — 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: Haarajoki railway station Context triple: [Järvenpää, hasRailwayStation, Haarajoki railway station]
-
A.
Hämeenlinna railway station
Hämeenlinna railway station is a key passenger rail hub in the city of Hämeenlinna, Finland, serving as an important stop on the main line between Helsinki and Tampere.
-
B.
Lappeenranta railway station
Lappeenranta railway station is the main passenger rail hub serving the city of Lappeenranta in southeastern Finland, providing regional and long-distance train connections.
-
C.
Järvenpää railway station
Järvenpää railway station is a commuter and regional rail stop in the town of Järvenpää, Finland, serving as a key node on the main line north of Helsinki.
-
D.
Saunakallio railway station
Saunakallio railway station is a local commuter rail stop in the town of Järvenpää, Finland, serving regional passenger traffic north of Helsinki.
-
E.
Ainola railway station
Ainola railway station is a commuter rail stop in Järvenpää, Finland, serving the Helsinki metropolitan area's rail network and providing access to the nearby Ainola, the home of composer Jean Sibelius.
- 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: Haarajoki railway station Target entity description: Haarajoki railway station is a local commuter rail stop serving the Haarajoki district in the city of Järvenpää, Finland.
-
A.
Hämeenlinna railway station
Hämeenlinna railway station is a key passenger rail hub in the city of Hämeenlinna, Finland, serving as an important stop on the main line between Helsinki and Tampere.
-
B.
Lappeenranta railway station
Lappeenranta railway station is the main passenger rail hub serving the city of Lappeenranta in southeastern Finland, providing regional and long-distance train connections.
-
C.
Järvenpää railway station
Järvenpää railway station is a commuter and regional rail stop in the town of Järvenpää, Finland, serving as a key node on the main line north of Helsinki.
-
D.
Saunakallio railway station
Saunakallio railway station is a local commuter rail stop in the town of Järvenpää, Finland, serving regional passenger traffic north of Helsinki.
-
E.
Ainola railway station
Ainola railway station is a commuter rail stop in Järvenpää, Finland, serving the Helsinki metropolitan area's rail network and providing access to the nearby Ainola, the home of composer Jean Sibelius.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| country | Finland ⓘ |
| distanceFromHelsinkiCentralStation_km | 44 ⓘ |
| electrified | yes ⓘ |
| fareZone |
HSL zone D
ⓘ
linked to:
HSL
|
| hasBicycleFacilities | yes ⓘ |
| hasIslandPlatform | no ⓘ |
| hasParking | yes ⓘ |
| hasPassengerBuilding | no ⓘ |
| hasShelters | yes ⓘ |
| hasSidePlatforms | yes ⓘ |
| hasStationCode | Haa ⓘ |
| line | Helsinki–Riihimäki railway ⓘ |
| locatedIn |
Haarajoki
ⓘ
Järvenpää ⓘ Southern Finland ⓘ Uusimaa ⓘ |
| locatedOn | Helsinki–Riihimäki railway ⓘ |
| municipality | Järvenpää ⓘ |
| opened | 2006 ⓘ |
| operatedBy | VR Group ⓘ |
| ownedBy | Finnish Transport Infrastructure Agency ⓘ |
| platformCount | 2 ⓘ |
| servedBy | VR commuter rail ⓘ |
| servedByLine |
D line
ⓘ
R line ⓘ |
| serves | Haarajoki district ⓘ |
| structureType | ground station ⓘ |
| trackCount | 2 ⓘ |
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: Haarajoki railway station Description of subject: Haarajoki railway station is a local commuter rail stop serving the Haarajoki district in the city of Järvenpää, Finland.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.