Shanghai–Jiangsu regional road network
E863402
The Shanghai–Jiangsu regional road network is an integrated system of expressways, bridges, and arterial roads that facilitates high-capacity transportation and economic connectivity between Shanghai and Jiangsu Province.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Shanghai–Jiangsu regional road network canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10452326 — 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–Jiangsu regional road network Context triple: [Chongqi Bridge, isMajorComponentOf, Shanghai–Jiangsu regional road network]
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A.
Shanghai–Nanjing Expressway
The Shanghai–Nanjing Expressway is a major Chinese expressway connecting the cities of Shanghai and Nanjing, serving as a key transportation corridor in the Yangtze River Delta region.
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B.
Shanghai expressway network
The Shanghai expressway network is an extensive system of elevated and ground-level urban expressways that forms the backbone of high-speed road transportation across Shanghai.
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C.
G60 Shanghai–Kunming Expressway
The G60 Shanghai–Kunming Expressway is a major east–west Chinese national expressway connecting the metropolis of Shanghai with the southwestern city of Kunming, traversing multiple provinces across the country.
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D.
G50 Shanghai–Chongqing Expressway
The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
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E.
G2 Beijing–Shanghai Expressway
The G2 Beijing–Shanghai Expressway is a major north–south Chinese expressway connecting the capital Beijing with the economic hub Shanghai, serving as one of the country’s most important transportation corridors.
- 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–Jiangsu regional road network Target entity description: The Shanghai–Jiangsu regional road network is an integrated system of expressways, bridges, and arterial roads that facilitates high-capacity transportation and economic connectivity between Shanghai and Jiangsu Province.
-
A.
Shanghai–Nanjing Expressway
The Shanghai–Nanjing Expressway is a major Chinese expressway connecting the cities of Shanghai and Nanjing, serving as a key transportation corridor in the Yangtze River Delta region.
-
B.
Shanghai expressway network
The Shanghai expressway network is an extensive system of elevated and ground-level urban expressways that forms the backbone of high-speed road transportation across Shanghai.
-
C.
G60 Shanghai–Kunming Expressway
The G60 Shanghai–Kunming Expressway is a major east–west Chinese national expressway connecting the metropolis of Shanghai with the southwestern city of Kunming, traversing multiple provinces across the country.
-
D.
G50 Shanghai–Chongqing Expressway
The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
-
E.
G2 Beijing–Shanghai Expressway
The G2 Beijing–Shanghai Expressway is a major north–south Chinese expressway connecting the capital Beijing with the economic hub Shanghai, serving as one of the country’s most important transportation corridors.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
regional road network
ⓘ
transport infrastructure system ⓘ |
| characteristic |
high traffic capacity
ⓘ
integrated system of multiple road types ⓘ supports economic development in Shanghai and Jiangsu ⓘ |
| connects |
Shanghai urban area
NERFINISHED
ⓘ
southern Jiangsu cities ⓘ |
| country | China ⓘ |
| crosses | Yangtze River Delta region NERFINISHED ⓘ |
| enables |
intercity commuting
ⓘ
logistics corridors between Shanghai and Jiangsu ⓘ |
| function |
facilitate regional trade
ⓘ
improve accessibility between Shanghai and Jiangsu ⓘ reduce travel time between major cities in Shanghai and Jiangsu ⓘ |
| hasComponent |
arterial road
ⓘ
bridge ⓘ expressway ⓘ |
| integratesWith |
Yangtze River Delta transport network
NERFINISHED
ⓘ
national expressway network of China NERFINISHED ⓘ |
| locatedIn |
Jiangsu Province
NERFINISHED
ⓘ
Shanghai ⓘ |
| purpose |
economic connectivity
ⓘ
high-capacity transportation ⓘ regional integration ⓘ |
| role | backbone of regional road transport between Shanghai and Jiangsu ⓘ |
| serves |
industrial zones in Jiangsu
ⓘ
ports in Shanghai ⓘ urban agglomerations in the Yangtze River Delta ⓘ |
| supports |
freight transport
ⓘ
passenger transport ⓘ |
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–Jiangsu regional road network Description of subject: The Shanghai–Jiangsu regional road network is an integrated system of expressways, bridges, and arterial roads that facilitates high-capacity transportation and economic connectivity between Shanghai and Jiangsu Province.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.