Shenzhen Bay Bridge
E441769
Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shenzhen Bay Bridge canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4475766 — 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: Shenzhen Bay Bridge Context triple: [Shenzhen Bay Port, connectedBy, Shenzhen Bay Bridge]
-
A.
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.
-
B.
Hong Kong–Zhuhai–Macau Bridge
The Hong Kong–Zhuhai–Macau Bridge is a massive sea-crossing bridge–tunnel system that links Hong Kong, Zhuhai, and Macau across the Pearl River Delta and ranks among the world’s longest fixed links over water.
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C.
Tsing Ma Bridge
Tsing Ma Bridge is a major suspension bridge in Hong Kong that carries both road and rail traffic, linking the New Territories to Lantau Island and the airport.
-
D.
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.
-
E.
Zhongxiao Bridge
Zhongxiao Bridge is a major road bridge in Taipei, Taiwan, that spans the Tamsui River and connects key districts of the city.
- 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: Shenzhen Bay Bridge Target entity description: Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
-
A.
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.
-
B.
Hong Kong–Zhuhai–Macau Bridge
The Hong Kong–Zhuhai–Macau Bridge is a massive sea-crossing bridge–tunnel system that links Hong Kong, Zhuhai, and Macau across the Pearl River Delta and ranks among the world’s longest fixed links over water.
-
C.
Tsing Ma Bridge
Tsing Ma Bridge is a major suspension bridge in Hong Kong that carries both road and rail traffic, linking the New Territories to Lantau Island and the airport.
-
D.
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.
-
E.
Zhongxiao Bridge
Zhongxiao Bridge is a major road bridge in Taipei, Taiwan, that spans the Tamsui River and connects key districts of the city.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
beam bridge
ⓘ
cross-border bridge ⓘ road bridge ⓘ sea bridge ⓘ |
| alsoKnownAs |
Shenzhen Bay Highway Bridge
NERFINISHED
ⓘ
Shenzhen–Hong Kong Western Corridor NERFINISHED ⓘ |
| borderType | Mainland China–Hong Kong boundary crossing NERFINISHED ⓘ |
| ChineseName |
深圳湾公路大桥
NERFINISHED
ⓘ
深港西部通道大桥 NERFINISHED ⓘ |
| connects |
Hong Kong
NERFINISHED
ⓘ
Pearl River Delta region NERFINISHED ⓘ Shenzhen NERFINISHED ⓘ mainland China NERFINISHED ⓘ |
| country | China ⓘ |
| crosses | Shenzhen Bay NERFINISHED ⓘ |
| design | box girder bridge ⓘ |
| hasLanes | 6 ⓘ |
| hasToll | yes ⓘ |
| jurisdictionSharedBy |
Hong Kong SAR
NERFINISHED
ⓘ
mainland China ⓘ |
| language | zh ⓘ |
| length |
5.5 km
ⓘ
approximately 5.5 kilometres ⓘ |
| locatedIn |
Guangdong
NERFINISHED
ⓘ
Hong Kong Special Administrative Region NERFINISHED ⓘ Pearl River Delta NERFINISHED ⓘ Shenzhen NERFINISHED ⓘ |
| maintainedBy |
Guangdong Provincial authorities
NERFINISHED
ⓘ
Hong Kong Highways Department NERFINISHED ⓘ |
| opened | 2007-07-01 ⓘ |
| openingYear | 2007 ⓘ |
| partOf | Shenzhen Bay Port crossing NERFINISHED ⓘ |
| partOfNetwork | regional expressway network of the Pearl River Delta ⓘ |
| purpose |
cross-border transportation corridor
ⓘ
facilitate freight traffic ⓘ facilitate passenger traffic ⓘ |
| regionServed |
Hong Kong
NERFINISHED
ⓘ
Pearl River Delta NERFINISHED ⓘ Shenzhen NERFINISHED ⓘ |
| roadType | expressway ⓘ |
| significance |
key cross-border infrastructure in the Pearl River Delta
ⓘ
major transportation corridor between Shenzhen and Hong Kong ⓘ |
| structureMaterial | concrete ⓘ |
| terminusInHongKong | Shenzhen Bay Port Hong Kong Port Area NERFINISHED ⓘ |
| terminusInMainlandChina | Shenzhen Bay Port NERFINISHED ⓘ |
| trafficDirection | right-hand traffic ⓘ |
| use | motor vehicle 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: Shenzhen Bay Bridge Description of subject: Shenzhen Bay Bridge is a cross-border sea bridge linking mainland China and Hong Kong across Shenzhen Bay, serving as a major transportation corridor in the Pearl River Delta region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.