Shanghai–Chongming–Jiangsu tunnel-bridge
E245325
The Shanghai–Chongming–Jiangsu tunnel-bridge is a major cross-river infrastructure project linking Shanghai’s Chongming Island with Jiangsu Province via a combined tunnel and bridge system.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Shanghai Yangtze River Tunnel and Bridge | 3 |
| Shanghai–Chongming–Jiangsu tunnel-bridge canonical | 1 |
| Shanghai–Nantong section | 1 |
| Yangtze River Tunnel and Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2211798 — 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: Shanghai–Chongming–Jiangsu tunnel-bridge Context triple: [Chongming District, transportConnection, Shanghai–Chongming–Jiangsu tunnel-bridge]
-
A.
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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B.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
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.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
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E.
Qiantang River Bridge
The Qiantang River Bridge is a historic double-deck road-and-rail bridge in Hangzhou, China, renowned as the country’s first modern steel truss bridge and an important engineering landmark.
- 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: Shanghai–Chongming–Jiangsu tunnel-bridge Target entity description: The Shanghai–Chongming–Jiangsu tunnel-bridge is a major cross-river infrastructure project linking Shanghai’s Chongming Island with Jiangsu Province via a combined tunnel and bridge system.
-
A.
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.
-
B.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
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.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
-
E.
Qiantang River Bridge
The Qiantang River Bridge is a historic double-deck road-and-rail bridge in Hangzhou, China, renowned as the country’s first modern steel truss bridge and an important engineering landmark.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
cross-river infrastructure project
ⓘ
tunnel-bridge system ⓘ |
| connects |
Chongming Island
ⓘ
Jiangsu Province ⓘ
linked to:
Jiangsu
Shanghai ⓘ Shanghai Municipality ⓘ
linked to:
Shanghai
southern Jiangsu ⓘ
linked to:
Jiangsu
|
| country | China ⓘ |
| crosses | Yangtze River ⓘ |
| designFeature | combined tunnel and bridge alignment ⓘ |
| expectedBenefit |
improved logistics efficiency
ⓘ
reduced travel time between Shanghai and Jiangsu via Chongming ⓘ regional economic development support ⓘ |
| hasComponent |
bridge section
ⓘ
tunnel section ⓘ |
| hasPart |
road bridge
ⓘ
road tunnel ⓘ |
| infrastructureClass | expressway corridor ⓘ |
| involves |
Jiangsu provincial government
ⓘ
linked to:
Jiangsu Provincial Government (de facto)
Shanghai municipal government ⓘ
linked to:
Shanghai Municipal People’s Government
|
| languageOfOfficialName | Chinese ⓘ |
| locatedIn |
China
ⓘ
Yangtze River Delta ⓘ |
| locatedNear | East China Sea ⓘ |
| partOf |
Yangtze River Delta transportation network
ⓘ
linked to:
Yangtze River Delta high-speed rail network
|
| purpose |
enhance access to Chongming Island
ⓘ
improve regional connectivity ⓘ support economic integration in the Yangtze River Delta ⓘ |
| regionServed |
Chongming Island
ⓘ
Jiangsu Province ⓘ
linked to:
Jiangsu
Shanghai ⓘ |
| status | planned ⓘ |
| transportMode | road transport ⓘ |
| typeOfTraffic | 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: Shanghai–Chongming–Jiangsu tunnel-bridge Description of subject: The Shanghai–Chongming–Jiangsu tunnel-bridge is a major cross-river infrastructure project linking Shanghai’s Chongming Island with Jiangsu Province via a combined tunnel and bridge system.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Shanghai–Chongming–Jiangsu tunnel-bridge
linked to: Shanghai–Chongming–Jiangsu tunnel-bridge
linked to: Shanghai–Chongming–Jiangsu tunnel-bridge
linked to: Shanghai–Chongming–Jiangsu tunnel-bridge
linked to: Shanghai–Chongming–Jiangsu tunnel-bridge