Haeundae Station on Busan Metro Line 2
E159548
Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haeundae Station on Busan Metro Line 2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1395226 — 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: Haeundae Station on Busan Metro Line 2 Context triple: [Haeundae Beach, hasTransportationLink, Haeundae Station on Busan Metro Line 2]
-
A.
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.
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B.
Seodaejeon Station
Seodaejeon Station is a major railway station in Daejeon, South Korea, serving as an important stop on national rail lines including high-speed services.
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C.
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.
-
D.
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.
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E.
Busan Metro
Busan Metro is the rapid transit system serving the city of Busan, South Korea, providing extensive urban and suburban rail transportation across the metropolitan area.
- 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: Haeundae Station on Busan Metro Line 2 Target entity description: Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
-
A.
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.
-
B.
Seodaejeon Station
Seodaejeon Station is a major railway station in Daejeon, South Korea, serving as an important stop on national rail lines including high-speed services.
-
C.
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.
-
D.
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.
-
E.
Busan Metro
Busan Metro is the rapid transit system serving the city of Busan, South Korea, providing extensive urban and suburban rail transportation across the metropolitan area.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
metro station
ⓘ
railway station in South Korea ⓘ |
| category |
Busan Metro Line 2 stations
ⓘ
Railway stations in Busan ⓘ Railway stations opened in 2002 in South Korea ⓘ |
| city | Busan ⓘ |
| continent | Asia ⓘ |
| country | South Korea ⓘ |
| fareSystem | Busan Metro integrated fare system ⓘ |
| hasFacility |
elevators
ⓘ
escalators ⓘ restrooms ⓘ screen doors on platforms ⓘ stairs ⓘ |
| hasNearbyAttraction |
Haeundae Beach
ⓘ
Haeundae Traditional Market ⓘ
surface form:
Haeundae commercial streets
Haeundae hotels ⓘ |
| hasNearbyFacility |
bus stops
ⓘ
shopping areas ⓘ |
| hasPlatforms | 2 ⓘ |
| hasPlatformType | underground platforms ⓘ |
| hasStationCode | 203 ⓘ |
| hasTracks | 2 ⓘ |
| isMajorStopOn |
Busan Metro
ⓘ
surface form:
Busan Metro Line 2
|
| locatedIn |
Busan
ⓘ
Busan ⓘ
surface form:
Busan Metropolitan City
Haeundae District ⓘ Haeundae District, Busan ⓘ
surface form:
Haeundae New Town area
|
| locatedInAdministrativeTerritory |
Haeundae District
ⓘ
surface form:
Haeundae-gu
|
| locatedInTimeZone | Korea Standard Time ⓘ |
| openingDate | 2002 ⓘ |
| operator | Busan Transportation Corporation ⓘ |
| partOf | Busan Metro ⓘ |
| partOfLine |
Busan Metro
ⓘ
surface form:
Busan Metro Line 2
|
| platformConfiguration | island or side platforms (underground) ⓘ |
| primaryLanguageOfSignage | Korean ⓘ |
| publicTransportSystem |
Busan Metro
ⓘ
surface form:
Busan urban rail network
|
| railwaySystem | Busan Metro ⓘ |
| secondaryLanguageOfSignage | English ⓘ |
| serves |
Haeundae Beach
ⓘ
surface form:
Haeundae beachfront area
Haeundae District ⓘ
surface form:
Haeundae commercial district
hotels in Haeundae area ⓘ |
| structureType | underground ⓘ |
| tertiaryLanguageOfSignage |
Chinese
ⓘ
Japanese ⓘ |
| ticketing |
automated ticket machines
ⓘ
rechargeable transit cards ⓘ |
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: Haeundae Station on Busan Metro Line 2 Description of subject: Haeundae Station on Busan Metro Line 2 is a major subway stop in Busan, South Korea, serving the popular Haeundae district and providing convenient access to its beachfront, hotels, and commercial areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.