Aizhai Bridge
E619871
Aizhai Bridge is a spectacular suspension bridge in Hunan, China, renowned for spanning a deep canyon with dramatic mountain scenery and serving as both a major transportation link and popular tourist attraction.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Aizhai Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6791595 — 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: Aizhai Bridge Context triple: [Xiangxi Tujia and Miao Autonomous Prefecture, hasTouristAttraction, Aizhai Bridge]
-
A.
Hangzhou Bay Bridge
The Hangzhou Bay Bridge is a long trans-oceanic highway bridge in eastern China that dramatically shortens travel time between Shanghai and Ningbo across Hangzhou Bay.
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B.
Donghai Bridge
Donghai Bridge is one of the world’s longest cross-sea bridges, linking mainland Shanghai to offshore deep-water port facilities in the East China Sea.
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C.
Chaotianmen Bridge
Chaotianmen Bridge is a large steel arch bridge in Chongqing, China, known for spanning the confluence of the Yangtze and Jialing rivers and being one of the world’s longest arch bridges.
-
D.
Cau-Cau Bridge
Cau-Cau Bridge is a bascule bridge in Valdivia, Chile, known for its troubled construction history and long delays before becoming operational.
-
E.
Akashi Kaikyo Bridge
The Akashi Kaikyo Bridge is a record-breaking suspension bridge in Japan that spans the Akashi Strait, connecting Kobe on Honshu with Awaji Island.
- 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: Aizhai Bridge Target entity description: Aizhai Bridge is a spectacular suspension bridge in Hunan, China, renowned for spanning a deep canyon with dramatic mountain scenery and serving as both a major transportation link and popular tourist attraction.
-
A.
Hangzhou Bay Bridge
The Hangzhou Bay Bridge is a long trans-oceanic highway bridge in eastern China that dramatically shortens travel time between Shanghai and Ningbo across Hangzhou Bay.
-
B.
Donghai Bridge
Donghai Bridge is one of the world’s longest cross-sea bridges, linking mainland Shanghai to offshore deep-water port facilities in the East China Sea.
-
C.
Chaotianmen Bridge
Chaotianmen Bridge is a large steel arch bridge in Chongqing, China, known for spanning the confluence of the Yangtze and Jialing rivers and being one of the world’s longest arch bridges.
-
D.
Cau-Cau Bridge
Cau-Cau Bridge is a bascule bridge in Valdivia, Chile, known for its troubled construction history and long delays before becoming operational.
-
E.
Akashi Kaikyo Bridge
The Akashi Kaikyo Bridge is a record-breaking suspension bridge in Japan that spans the Akashi Strait, connecting Kobe on Honshu with Awaji Island.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | suspension bridge ⓘ |
| builder | China Communications Construction Company NERFINISHED ⓘ |
| carries |
G65 Baotou–Maoming Expressway
NERFINISHED
ⓘ
Jishou–Chadong Expressway NERFINISHED ⓘ |
| constructionStartDate | 2007 ⓘ |
| country | China ⓘ |
| crosses | Dehang Grand Canyon NERFINISHED ⓘ |
| deckType | steel truss ⓘ |
| design | suspension ⓘ |
| function |
tourist attraction
ⓘ
transportation link ⓘ |
| hasFeature |
night illumination
ⓘ
pedestrian sightseeing walkway ⓘ tunnels at both ends ⓘ |
| heightAboveValley | about 350 metres ⓘ |
| knownFor |
dramatic mountain scenery
ⓘ
engineering complexity ⓘ high deck above ground ⓘ spanning a deep canyon ⓘ |
| locatedIn |
Hunan
NERFINISHED
ⓘ
Jishou NERFINISHED ⓘ |
| locatedInMountainRange | Wuling Mountains NERFINISHED ⓘ |
| mainSpanLength | about 1,176 metres ⓘ |
| maintainedBy | Hunan provincial authorities ⓘ |
| numberOfMainSpans | 1 ⓘ |
| openingDate | 2012-03-31 ⓘ |
| partOf | national expressway network of China NERFINISHED ⓘ |
| totalLength | about 1,534 metres ⓘ |
| tourismActivity |
bungee jumping (events)
ⓘ
photography ⓘ sightseeing ⓘ |
| trafficType | motor vehicles ⓘ |
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: Aizhai Bridge Description of subject: Aizhai Bridge is a spectacular suspension bridge in Hunan, China, renowned for spanning a deep canyon with dramatic mountain scenery and serving as both a major transportation link and popular tourist attraction.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.