Sino–Korean Friendship Bridge
E586267
The Sino–Korean Friendship Bridge is a major international bridge linking Dandong in China with Sinuiju in North Korea, serving as a key route for trade and transport between the two countries.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sino–Korean Friendship Bridge canonical | 5 |
| Sinuiju–Dandong border crossing | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6345293 — 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: Sino–Korean Friendship Bridge Context triple: [Yalu River, hasBridge, Sino–Korean Friendship Bridge]
-
A.
Minquan Bridge
Minquan Bridge is a major roadway bridge in Taipei, Taiwan, carrying Minquan East and West Roads across the Keelung River and serving as an important urban traffic artery.
-
B.
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.
-
C.
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.
-
D.
Gwangan Bridge
Gwangan Bridge is a prominent suspension bridge in Busan, South Korea, famed for its panoramic coastal views and colorful nighttime LED illuminations.
-
E.
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.
- 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: Sino–Korean Friendship Bridge Target entity description: The Sino–Korean Friendship Bridge is a major international bridge linking Dandong in China with Sinuiju in North Korea, serving as a key route for trade and transport between the two countries.
-
A.
Minquan Bridge
Minquan Bridge is a major roadway bridge in Taipei, Taiwan, carrying Minquan East and West Roads across the Keelung River and serving as an important urban traffic artery.
-
B.
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.
-
C.
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.
-
D.
Gwangan Bridge
Gwangan Bridge is a prominent suspension bridge in Busan, South Korea, famed for its panoramic coastal views and colorful nighttime LED illuminations.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
international bridge ⓘ |
| borderCrossingType | land border crossing ⓘ |
| connects |
Dandong
NERFINISHED
ⓘ
Sinuiju NERFINISHED ⓘ |
| country |
China
ⓘ
North Korea ⓘ |
| crosses | Yalu River NERFINISHED ⓘ |
| function |
international transport route
ⓘ
trade route ⓘ |
| hasAlternativeName |
China–North Korea Friendship Bridge
NERFINISHED
ⓘ
Yalu River Bridge NERFINISHED ⓘ |
| hasLaneCount | 2 road lanes ⓘ |
| hasNumberOfSpans | 12 ⓘ |
| hasRailTracks | single track ⓘ |
| hasRailwayLine |
Pyongui Line
NERFINISHED
ⓘ
Shenyang–Dandong railway NERFINISHED ⓘ |
| hasStrategicImportanceFor | China–North Korea relations ⓘ |
| historicalContext | originally built during Japanese rule over Korea and Manchukuo ⓘ |
| length | about 944 metres ⓘ |
| locatedIn |
Dandong
NERFINISHED
ⓘ
Liaoning Province NERFINISHED ⓘ North Pyongan Province NERFINISHED ⓘ Sinuiju NERFINISHED ⓘ |
| locatedNear |
central Sinuiju
ⓘ
downtown Dandong ⓘ |
| locatedOnBorderBetween |
China
NERFINISHED
ⓘ
North Korea NERFINISHED ⓘ |
| maintainedBy |
China
NERFINISHED
ⓘ
North Korea NERFINISHED ⓘ |
| material | steel ⓘ |
| opened | 1943 ⓘ |
| parallelTo | Broken Bridge on the Yalu River NERFINISHED ⓘ |
| partOf | China–North Korea border crossings ⓘ |
| reconstructedBy |
China
NERFINISHED
ⓘ
North Korea NERFINISHED ⓘ |
| region |
Northeast China
NERFINISHED
ⓘ
Northwest Korea NERFINISHED ⓘ |
| significance |
key route for trade between China and North Korea
ⓘ
key route for transport between China and North Korea ⓘ major crossing point between China and North Korea ⓘ |
| structureType | truss bridge ⓘ |
| trafficType | mixed road and rail traffic ⓘ |
| usedFor |
pedestrian traffic
ⓘ
rail traffic ⓘ road traffic ⓘ |
| wasDamagedIn | Korean War NERFINISHED ⓘ |
| width | about 11 metres ⓘ |
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: Sino–Korean Friendship Bridge Description of subject: The Sino–Korean Friendship Bridge is a major international bridge linking Dandong in China with Sinuiju in North Korea, serving as a key route for trade and transport between the two countries.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Sinuiju
subject surface form:
Sinuiju
this entity surface form:
Sinuiju–Dandong border crossing