China National Expressway Network

E708026

expressway network transport infrastructure system

The China National Expressway Network is a nationwide system of high-speed, limited-access highways that forms the backbone of long-distance road transportation across mainland China.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (8)

Label	Occurrences
National Trunk Highway System of China	28
China National Expressway Network canonical	8
Chinese national expressway network	3
national expressway network of China	3
China National Expressway Network east–west routes	1
China’s national expressway network	1
Chinese expressway network	1
National Expressway Network of China	1

How this entity was disambiguated

This entity first appeared as the object of triple T8006578 — 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: China National Expressway Network
Context triple: [G50 Shanghai–Chongqing Expressway, belongsToNetwork, China National Expressway Network]

A. China National Highway Network
The China National Highway Network is an extensive system of major trunk roads that connects cities and regions across mainland China, complementing the country’s expressway network.
B. 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.
C. China National Highway 105
China National Highway 105 is a major north–south trunk road in China that connects Beijing with the southern coastal city of Zhuhai, passing through several key provinces and cities along the way.
D. 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.
E. Trans-China railway network
The Trans-China railway network is an extensive system of rail lines that links major Chinese ports, industrial centers, and inland regions, facilitating large-scale domestic and international freight and passenger transport across the country.
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: China National Expressway Network
Target entity description: The China National Expressway Network is a nationwide system of high-speed, limited-access highways that forms the backbone of long-distance road transportation across mainland China.

A. China National Highway Network
The China National Highway Network is an extensive system of major trunk roads that connects cities and regions across mainland China, complementing the country’s expressway network.
B. 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.
C. China National Highway 105
China National Highway 105 is a major north–south trunk road in China that connects Beijing with the southern coastal city of Zhuhai, passing through several key provinces and cities along the way.
D. 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.
E. Trans-China railway network
The Trans-China railway network is an extensive system of rail lines that links major Chinese ports, industrial centers, and inland regions, facilitating large-scale domestic and international freight and passenger transport across the country.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	expressway network ⓘ transport infrastructure system ⓘ
accessControl	fully controlled access ⓘ
alsoKnownAs	NTHS ⓘ National Expressway Network of China ⓘ linked to: China National Expressway Network National Trunk Highway System ⓘ
connects	key economic zones such as the Bohai Economic Rim ⓘ key economic zones such as the Pearl River Delta ⓘ key economic zones such as the Yangtze River Delta ⓘ major border crossings of China ⓘ major coastal ports in China ⓘ provincial capitals of mainland China ⓘ
constructionStart	late 1980s ⓘ
country	China ⓘ
designSpeedRange	80–120 km/h ⓘ
distinguishedFrom	ordinary national highways (China National Highways, prefix G without expressway standard) ⓘ provincial expressway networks of China ⓘ
function	long-distance road transportation backbone ⓘ
geographicScope	mainland China ⓘ linked to: China
governingBody	Ministry of Transport of the People's Republic of China ⓘ
inception	1990s ⓘ
laneConfiguration	dual carriageway ⓘ
majorPlan	71118 Network ⓘ 7918 Network ⓘ National Expressway Network Plan (2004) ⓘ National Expressway Network Plan (2013 adjustment) ⓘ linked to: National Expressway Network Plan (2004)
networkType	high-speed road network ⓘ limited-access highway network ⓘ
notableRoute	G15 Shenyang–Haikou Expressway ⓘ G2 Beijing–Shanghai Expressway ⓘ G30 Lianyungang–Khorgas Expressway ⓘ G4 Beijing–Hong Kong–Macau Expressway ⓘ G5 Beijing–Kunming Expressway ⓘ
partOf	national trunk highway system of China ⓘ linked to: China National Highway Network
planningAuthority	Ministry of Transport of the People's Republic of China ⓘ National Development and Reform Commission ⓘ linked to: National Development and Reform Commission of China
primaryCorridorCount	18 east–west corridors ⓘ 7 radial corridors from Beijing ⓘ 9 north–south corridors ⓘ
purpose	facilitate freight transport across China ⓘ improve inter-regional connectivity ⓘ support national economic integration ⓘ
rapidExpansionPeriod	2000s ⓘ 2010s ⓘ
routeNumberingScheme	four-digit regional and city-ring expressways ⓘ one- and two-digit primary north–south and east–west corridors ⓘ
routePrefix	G ⓘ
shieldShape	national expressway shield with letter G and route number ⓘ
signageColor	green ⓘ
tollSystem	predominantly tolled ⓘ

How these facts were elicited