Galsan Station
E674403
Galsan Station is a subway station in Incheon, South Korea, serving the Bupyeong District on the Incheon Subway Line 1.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Galsan Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7261156 — 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: Galsan Station Context triple: [Bupyeong District, hasMajorStation, Galsan Station]
-
A.
Dorasan Station
Dorasan Station is a symbolic railway station in South Korea near the Demilitarized Zone, built as a hopeful future gateway for rail travel and trade between South and North Korea.
-
B.
Sasang Station
Sasang Station is a major railway and subway interchange in Busan, South Korea, serving as a key transit hub for both local and intercity travel.
-
C.
Jang Bogo Station
Jang Bogo Station is a South Korean Antarctic research base located on the Scott Coast of Victoria Land, supporting studies in fields such as climate science, glaciology, and marine biology.
-
D.
Hwanggumbol Station
Hwanggumbol Station is a stop on the Pyongyang Metro system in North Korea, serving passengers on one of the capital’s underground lines.
-
E.
Sajik Station
Sajik Station is a subway station in Busan, South Korea, serving the Dongnae District on the Busan Metro 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: Galsan Station Target entity description: Galsan Station is a subway station in Incheon, South Korea, serving the Bupyeong District on the Incheon Subway Line 1.
-
A.
Dorasan Station
Dorasan Station is a symbolic railway station in South Korea near the Demilitarized Zone, built as a hopeful future gateway for rail travel and trade between South and North Korea.
-
B.
Sasang Station
Sasang Station is a major railway and subway interchange in Busan, South Korea, serving as a key transit hub for both local and intercity travel.
-
C.
Jang Bogo Station
Jang Bogo Station is a South Korean Antarctic research base located on the Scott Coast of Victoria Land, supporting studies in fields such as climate science, glaciology, and marine biology.
-
D.
Hwanggumbol Station
Hwanggumbol Station is a stop on the Pyongyang Metro system in North Korea, serving passengers on one of the capital’s underground lines.
-
E.
Sajik Station
Sajik Station is a subway station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
subway station ⓘ |
| city | Incheon ⓘ |
| continent | Asia ⓘ |
| country | South Korea ⓘ |
| fareSystem | Metropolitan integrated fare system ⓘ |
| hasCountrySubdivision |
Incheon Metropolitan City
ⓘ
linked to:
Incheon
|
| hasExit |
Exit 1
ⓘ
Exit 2 ⓘ Exit 3 ⓘ Exit 4 ⓘ |
| hasLanguage | Korean ⓘ |
| hasStationCode | I116 ⓘ |
| locatedIn | Incheon ⓘ |
| locatedInAdministrativeTerritory | Bupyeong District ⓘ |
| locatedInTimeZone | Korea Standard Time ⓘ |
| locatedOnNetwork | Incheon Subway ⓘ |
| nativeName | 갈산역 ⓘ |
| nativeNameLanguage | ko ⓘ |
| openingDate | 1999-10-06 ⓘ |
| operator | Incheon Transit Corporation ⓘ |
| partOf |
Incheon Subway Line 1
ⓘ
linked to:
Incheon Metro Line 1
|
| platforms | 2 ⓘ |
| publicTransportSystem | Incheon Subway ⓘ |
| railwayLine |
Incheon Subway Line 1
ⓘ
linked to:
Incheon Metro Line 1
|
| serves | Bupyeong District ⓘ |
| structureType | underground ⓘ |
| timeZoneUTCOffset | +09:00 ⓘ |
| tracks | 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: Galsan Station Description of subject: Galsan Station is a subway station in Incheon, South Korea, serving the Bupyeong District on the Incheon Subway Line 1.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.