Yeonsan Station
E197048
Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Yeonsan station | 2 |
| Haeundae Station | 1 |
| Yeonsan Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1688052 — 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: Yeonsan Station Context triple: [Yeonje District, hasMajorStation, Yeonsan Station]
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A.
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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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.
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C.
Beomeosa Station
Beomeosa Station is a subway station in Busan, South Korea, serving as a key access point to the nearby Beomeosa Temple and surrounding Geumjeong District area.
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D.
Gwangju Songjeong station
Gwangju Songjeong station is a major railway hub in Gwangju, South Korea, serving high-speed KTX trains and connecting the city to key destinations nationwide.
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E.
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.
- 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: Yeonsan Station Target entity description: Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
-
A.
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.
-
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.
Beomeosa Station
Beomeosa Station is a subway station in Busan, South Korea, serving as a key access point to the nearby Beomeosa Temple and surrounding Geumjeong District area.
-
D.
Gwangju Songjeong station
Gwangju Songjeong station is a major railway hub in Gwangju, South Korea, serving high-speed KTX trains and connecting the city to key destinations nationwide.
-
E.
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.
- F. None of above. chosen
Statements (47)
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: Yeonsan Station Description of subject: Yeonsan Station is a major transit hub in Busan, South Korea, serving as an important interchange point on the city’s subway network.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Yeonsan Station
linked to: Yeonsan Station
linked to: Yeonsan Station