Seoul Station
E467238
Seoul Station is a major railway and transportation hub in central Seoul, South Korea, serving high-speed, intercity, and commuter trains as well as multiple subway lines.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Seoul Station canonical | 36 |
| Seoul Station KTX terminal | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4749952 — 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: Seoul Station Context triple: [Seoul Metropolitan Subway, connectsTo, Seoul Station]
-
A.
Yeonsan Station
Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
-
B.
Daejeon Station
Daejeon Station is a major railway hub in central South Korea, serving high-speed KTX trains and connecting Daejeon to key cities nationwide.
-
C.
Yeouido Station
Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
-
D.
Busan Station
Busan Station is a major railway hub in Busan, South Korea, serving high-speed KTX trains and regional services as one of the country’s key transportation centers.
-
E.
Korean King Sejong Station
Korean King Sejong Station is a South Korean Antarctic research base on King George Island that supports scientific studies in fields such as glaciology, meteorology, and marine biology.
- 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: Seoul Station Target entity description: Seoul Station is a major railway and transportation hub in central Seoul, South Korea, serving high-speed, intercity, and commuter trains as well as multiple subway lines.
-
A.
Yeonsan Station
Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
-
B.
Daejeon Station
Daejeon Station is a major railway hub in central South Korea, serving high-speed KTX trains and connecting Daejeon to key cities nationwide.
-
C.
Yeouido Station
Yeouido Station is a major Seoul Metropolitan Subway station on Yeouido Island that serves as a key transit hub for the city’s financial and business district.
-
D.
Busan Station
Busan Station is a major railway hub in Busan, South Korea, serving high-speed KTX trains and regional services as one of the country’s key transportation centers.
-
E.
Korean King Sejong Station
Korean King Sejong Station is a South Korean Antarctic research base on King George Island that supports scientific studies in fields such as glaciology, meteorology, and marine biology.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
transportation hub ⓘ |
| adjacentTo |
Namdaemun
ⓘ
linked to:
Namdaemun (Sungnyemun)
Namsan ⓘ |
| connectsTo |
Gimpo International Airport
ⓘ
Incheon International Airport ⓘ Seoul city bus network ⓘ intercity bus services ⓘ |
| country | South Korea ⓘ |
| electrification | yes ⓘ |
| fareZone | Seoul Metropolitan Subway fare system ⓘ |
| formerName | Gyeongseong Station ⓘ |
| hasFacility |
bus terminal connections
ⓘ
parking lot ⓘ restaurants ⓘ shopping mall ⓘ station concourse ⓘ ticket office ⓘ waiting room ⓘ |
| hasPart |
Seoul Station KTX terminal
ⓘ
linked to:
Seoul Station
Seoul Station metro station ⓘ |
| hasPlatformType |
island platforms
ⓘ
side platforms ⓘ |
| hasStructure |
elevated tracks
ⓘ
underground station ⓘ |
| languageOfSignage |
Chinese
ⓘ
English ⓘ Japanese ⓘ Korean ⓘ |
| locatedIn |
Jung District, Seoul
ⓘ
Seoul ⓘ central Seoul ⓘ |
| openingDate | 1925 ⓘ |
| operatedBy |
Korea Railroad Corporation
ⓘ
linked to:
Korail
Seoul Metro ⓘ
linked to:
Seoul Metropolitan Subway
|
| ownedBy |
Korea Railroad Corporation
ⓘ
linked to:
Korail
|
| railwayLine |
Airport Railroad Express
ⓘ
Gyeongbu Line ⓘ Gyeongui–Jungang Line ⓘ |
| role |
major commuter rail hub of Seoul
ⓘ
major subway transfer point in Seoul ⓘ primary intercity rail hub of Seoul ⓘ |
| serves |
AREX
ⓘ
Gyeongui–Jungang commuter services ⓘ
linked to:
Gyeongui–Jungang Line
ITX-Saemaeul ⓘ KTX ⓘ Mugunghwa-ho ⓘ Seoul Subway Line 1 ⓘ Seoul Subway Line 4 ⓘ |
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: Seoul Station Description of subject: Seoul Station is a major railway and transportation hub in central Seoul, South Korea, serving high-speed, intercity, and commuter trains as well as multiple subway lines.
Referenced by (37)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Seoullo 7017 in Seoul
subject linked to:
Seoullo 7017 in Seoul
linked to: Seoul Station
subject linked to:
Line 1
subject linked to:
Line 4
subject linked to:
AREX rail line
subject linked to:
AREX rail line
subject linked to:
Incheon Airport Railroad (AREX)
subject linked to:
central Seoul