Ełk railway station
E784457
Ełk railway station is a regional rail hub in the town of Ełk in northeastern Poland, serving both passenger and freight traffic on several important local and intercity routes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ełk railway junction | 1 |
| Ełk railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9189042 — 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: Ełk railway station Context triple: [Ełk, hasRailwayStation, Ełk railway station]
-
A.
Redłowo railway station
Redłowo railway station is a local passenger rail stop in the Redłowo district of Gdynia, Poland, serving regional and commuter train services.
-
B.
Mikołów railway station
Mikołów railway station is a local rail transport hub in the town of Mikołów in southern Poland, serving regional passenger connections within the Silesian Voivodeship.
-
C.
Zduńska Wola railway station
Zduńska Wola railway station is a regional rail hub in central Poland serving the town of Zduńska Wola on important routes between Łódź and western parts of the country.
-
D.
Chałupy railway station
Chałupy railway station is a local passenger rail stop serving the seaside village of Chałupy on Poland’s Hel Peninsula.
-
E.
Łódź Kaliska railway station
Łódź Kaliska railway station is one of the main railway hubs in Łódź, Poland, serving regional and long-distance passenger traffic.
- 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: Ełk railway station Target entity description: Ełk railway station is a regional rail hub in the town of Ełk in northeastern Poland, serving both passenger and freight traffic on several important local and intercity routes.
-
A.
Redłowo railway station
Redłowo railway station is a local passenger rail stop in the Redłowo district of Gdynia, Poland, serving regional and commuter train services.
-
B.
Mikołów railway station
Mikołów railway station is a local rail transport hub in the town of Mikołów in southern Poland, serving regional passenger connections within the Silesian Voivodeship.
-
C.
Zduńska Wola railway station
Zduńska Wola railway station is a regional rail hub in central Poland serving the town of Zduńska Wola on important routes between Łódź and western parts of the country.
-
D.
Chałupy railway station
Chałupy railway station is a local passenger rail stop serving the seaside village of Chałupy on Poland’s Hel Peninsula.
-
E.
Łódź Kaliska railway station
Łódź Kaliska railway station is one of the main railway hubs in Łódź, Poland, serving regional and long-distance passenger traffic.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
rail transport infrastructure
ⓘ
railway station ⓘ |
| category |
railway stations in Poland
ⓘ
railway stations in Warmian-Masurian Voivodeship ⓘ |
| connectsTo |
intercity railway lines in Poland
ⓘ
local railway lines in Warmian-Masurian Voivodeship ⓘ |
| country | Poland ⓘ |
| hasFunction |
freight station
ⓘ
passenger station ⓘ transport hub ⓘ |
| hasService |
freight train services
ⓘ
long-distance train services ⓘ regional train services ⓘ |
| locatedIn | Ełk ⓘ |
| locatedInAdministrativeTerritory | Warmian-Masurian Voivodeship ⓘ |
| locatedInRegion | northeastern Poland ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| operator | Polskie Koleje Państwowe ⓘ |
| owner | Polskie Koleje Państwowe ⓘ |
| partOf | railway system of Poland ⓘ |
| railwayHubFor |
intercity routes in northeastern Poland
ⓘ
regional routes in northeastern Poland ⓘ |
| railwayNetwork | Polish railway network ⓘ |
| serves |
Ełk
ⓘ
freight traffic ⓘ intercity rail traffic ⓘ passenger traffic ⓘ regional rail traffic ⓘ |
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: Ełk railway station Description of subject: Ełk railway station is a regional rail hub in the town of Ełk in northeastern Poland, serving both passenger and freight traffic on several important local and intercity routes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ełk railway station