Yeongjong Bridge
E650912
Yeongjong Bridge is a major South Korean cable-stayed bridge that links the mainland city of Incheon to Yeongjong Island, home to Incheon International Airport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yeongjong Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7206826 — 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: Yeongjong Bridge Context triple: [Yeongjong Island, connectedBy, Yeongjong Bridge]
-
A.
Okcheongyo Bridge
Okcheongyo Bridge is a historic stone bridge within Seoul’s Changgyeonggung Palace complex, notable for its traditional Joseon-era architectural style and role in the palace’s ceremonial approach.
-
B.
Gwangan Bridge
Gwangan Bridge is a prominent suspension bridge in Busan, South Korea, famed for its panoramic coastal views and colorful nighttime LED illuminations.
-
C.
Geumcheongyo Bridge
Geumcheongyo Bridge is a historic stone bridge within Seoul’s Changdeokgung Palace complex, notable as one of the oldest surviving palace bridges from the Joseon Dynasty.
-
D.
Namhang Bridge
Namhang Bridge is a major road bridge in Busan, South Korea, connecting Yeongdo Island with the mainland and serving as an important transportation and scenic landmark.
-
E.
Yeongdodaegyo Bridge
Yeongdodaegyo Bridge is a historic bascule bridge in Busan, South Korea, known for connecting the mainland to Yeongdo Island and for its iconic daily bridge-raising.
- 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: Yeongjong Bridge Target entity description: Yeongjong Bridge is a major South Korean cable-stayed bridge that links the mainland city of Incheon to Yeongjong Island, home to Incheon International Airport.
-
A.
Okcheongyo Bridge
Okcheongyo Bridge is a historic stone bridge within Seoul’s Changgyeonggung Palace complex, notable for its traditional Joseon-era architectural style and role in the palace’s ceremonial approach.
-
B.
Gwangan Bridge
Gwangan Bridge is a prominent suspension bridge in Busan, South Korea, famed for its panoramic coastal views and colorful nighttime LED illuminations.
-
C.
Geumcheongyo Bridge
Geumcheongyo Bridge is a historic stone bridge within Seoul’s Changdeokgung Palace complex, notable as one of the oldest surviving palace bridges from the Joseon Dynasty.
-
D.
Namhang Bridge
Namhang Bridge is a major road bridge in Busan, South Korea, connecting Yeongdo Island with the mainland and serving as an important transportation and scenic landmark.
-
E.
Yeongdodaegyo Bridge
Yeongdodaegyo Bridge is a historic bascule bridge in Busan, South Korea, known for connecting the mainland to Yeongdo Island and for its iconic daily bridge-raising.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
cable-stayed bridge
ⓘ
road bridge ⓘ |
| connects |
Incheon
NERFINISHED
ⓘ
Yeongjong Island NERFINISHED ⓘ |
| connectsTo | Incheon International Airport NERFINISHED ⓘ |
| constructionStartDate | 1995 ⓘ |
| country | South Korea ⓘ |
| crosses | Yeongjong Channel NERFINISHED ⓘ |
| designedFor | motor vehicles ⓘ |
| hasLocale | Incheon, South Korea NERFINISHED ⓘ |
| hasNumberOfPylons | 2 ⓘ |
| hasStructureType |
cable-stayed section
ⓘ
suspension section ⓘ truss section ⓘ |
| length | 4420 m ⓘ |
| locatedIn | Incheon NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Jung District, Incheon NERFINISHED ⓘ |
| locatedInBodyOfWater | Yellow Sea NERFINISHED ⓘ |
| locatedNear | Incheon Bridge NERFINISHED ⓘ |
| mainSpanLength | 300 m ⓘ |
| maintainedBy | Korea Expressway Corporation NERFINISHED ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| namedAfter | Yeongjong Island NERFINISHED ⓘ |
| numberOfLanes | 6 ⓘ |
| numberOfSpans | 3 ⓘ |
| opened | 2000 ⓘ |
| openingDate | 2000-11-21 ⓘ |
| partOf | Incheon International Airport Expressway NERFINISHED ⓘ |
| partOfTransportNetwork | Seoul Capital Area road network NERFINISHED ⓘ |
| regionServed |
Incheon Metropolitan City
NERFINISHED
ⓘ
Seoul Capital Area NERFINISHED ⓘ |
| significance | main access route to Incheon International Airport ⓘ |
| toll | yes ⓘ |
| trafficType | vehicular 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: Yeongjong Bridge Description of subject: Yeongjong Bridge is a major South Korean cable-stayed bridge that links the mainland city of Incheon to Yeongjong Island, home to Incheon International Airport.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.