Guangzhou–Shenzhen–Hong Kong Express Rail Link
E197567
The Guangzhou–Shenzhen–Hong Kong Express Rail Link is a high-speed railway corridor connecting major cities in southern China with Hong Kong, significantly reducing travel times and enhancing cross-border transportation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Guangzhou–Shenzhen–Hong Kong Express Rail Link canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T1674974 — 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: Guangzhou–Shenzhen–Hong Kong Express Rail Link Context triple: [Guangzhou South Railway Station, servedByLine, Guangzhou–Shenzhen–Hong Kong Express Rail Link]
-
A.
Guangzhou–Zhuhai Intercity Railway
The Guangzhou–Zhuhai Intercity Railway is a high-speed commuter rail line in Guangdong, China, connecting Guangzhou with the coastal city of Zhuhai and improving regional transport within the Pearl River Delta.
-
B.
Guangzhou–Shenzhen railway
The Guangzhou–Shenzhen railway is a major conventional rail corridor in southern China that connects the cities of Guangzhou and Shenzhen, serving as a key artery for passenger and freight transport in the Pearl River Delta region.
-
C.
Wuhan–Guangzhou High-Speed Railway
The Wuhan–Guangzhou High-Speed Railway is a major Chinese high-speed rail corridor linking central and southern China as part of the Beijing–Guangzhou HSR route, significantly reducing travel times between Wuhan and Guangzhou.
-
D.
Beijing–Guangzhou High-Speed Railway
The Beijing–Guangzhou High-Speed Railway is one of China’s longest and busiest high-speed rail corridors, linking the capital Beijing with the southern metropolis Guangzhou and serving major cities along the route.
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E.
Beijing–Guangzhou Railway
The Beijing–Guangzhou Railway is one of China’s longest and most important north–south trunk rail lines, connecting the capital Beijing with the major southern metropolis of Guangzhou and serving numerous key cities along its route.
- 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: Guangzhou–Shenzhen–Hong Kong Express Rail Link Target entity description: The Guangzhou–Shenzhen–Hong Kong Express Rail Link is a high-speed railway corridor connecting major cities in southern China with Hong Kong, significantly reducing travel times and enhancing cross-border transportation.
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A.
Guangzhou–Zhuhai Intercity Railway
The Guangzhou–Zhuhai Intercity Railway is a high-speed commuter rail line in Guangdong, China, connecting Guangzhou with the coastal city of Zhuhai and improving regional transport within the Pearl River Delta.
-
B.
Guangzhou–Shenzhen railway
The Guangzhou–Shenzhen railway is a major conventional rail corridor in southern China that connects the cities of Guangzhou and Shenzhen, serving as a key artery for passenger and freight transport in the Pearl River Delta region.
-
C.
Wuhan–Guangzhou High-Speed Railway
The Wuhan–Guangzhou High-Speed Railway is a major Chinese high-speed rail corridor linking central and southern China as part of the Beijing–Guangzhou HSR route, significantly reducing travel times between Wuhan and Guangzhou.
-
D.
Beijing–Guangzhou High-Speed Railway
The Beijing–Guangzhou High-Speed Railway is one of China’s longest and busiest high-speed rail corridors, linking the capital Beijing with the southern metropolis Guangzhou and serving major cities along the route.
-
E.
Beijing–Guangzhou Railway
The Beijing–Guangzhou Railway is one of China’s longest and most important north–south trunk rail lines, connecting the capital Beijing with the major southern metropolis of Guangzhou and serving numerous key cities along its route.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cross-border railway
ⓘ
high-speed railway line ⓘ |
| alsoKnownAs |
Guangshen Port Passenger Dedicated Line
ⓘ
linked to:
Guangzhou–Shenzhen railway
XRL ⓘ |
| borderControlMode | co-location arrangement at West Kowloon station ⓘ |
| borderCrossing |
Mainland China–Hong Kong border
ⓘ
linked to:
Hong Kong–Mainland China border
|
| category |
High-speed rail in China
ⓘ
Rail transport in Hong Kong ⓘ |
| connects |
Guangzhou
ⓘ
Hong Kong ⓘ
linked to:
Hong Kong, China
Shenzhen ⓘ
linked to:
Shenzhen, China
|
| constructionStart | mid-2000s ⓘ |
| country |
China
ⓘ
Hong Kong ⓘ
linked to:
Hong Kong, China
|
| designedSpeed | 350 km/h ⓘ |
| electrification | 25 kV AC 50 Hz overhead line ⓘ |
| endStation | Hong Kong West Kowloon station ⓘ |
| fundingModel | government-funded infrastructure ⓘ |
| gauge | standard gauge ⓘ |
| HongKongSectionOpened | 2018 ⓘ |
| integrationWith |
China high-speed rail network
ⓘ
linked to:
China High-Speed Rail Network
Hong Kong railway network ⓘ
linked to:
MTR urban lines
|
| locale |
Guangdong
ⓘ
linked to:
Guangdong Province
Hong Kong ⓘ
linked to:
Hong Kong, China
|
| maximumSpeed | 350 km/h ⓘ |
| opened | 2011 ⓘ |
| openedInSection |
Guangzhou–Shenzhen section
ⓘ
linked to:
Guangzhou–Shenzhen railway
Hong Kong section ⓘ |
| operator |
China Railway Guangzhou Group
ⓘ
MTR Corporation ⓘ |
| partOf |
Beijing–Guangzhou–Shenzhen–Hong Kong High-Speed Railway
ⓘ
linked to:
Beijing–Guangzhou High-Speed Railway
|
| passesThrough |
Futian
ⓘ
linked to:
Futian District
Humen ⓘ Qingsheng ⓘ |
| purpose |
cross-border transport
ⓘ
passenger transport ⓘ |
| reducesTravelTimeBetween |
Guangzhou and Hong Kong
ⓘ
Shenzhen and Hong Kong ⓘ
linked to:
Shenzhen, China
|
| regionServed |
Greater Bay Area
ⓘ
linked to:
Pearl River Delta
Pearl River Delta ⓘ |
| rollingStock |
CR400AF
ⓘ
linked to:
Fuxing series EMU
CRH3C ⓘ
linked to:
CRH3 EMU
Vibrant Express ⓘ |
| startStation |
Guangzhou South railway station
ⓘ
linked to:
Guangzhou South Railway Station
|
| status | operational ⓘ |
| terminus |
Guangzhou South railway station
ⓘ
linked to:
Guangzhou South Railway Station
Hong Kong West Kowloon station ⓘ |
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: Guangzhou–Shenzhen–Hong Kong Express Rail Link Description of subject: The Guangzhou–Shenzhen–Hong Kong Express Rail Link is a high-speed railway corridor connecting major cities in southern China with Hong Kong, significantly reducing travel times and enhancing cross-border transportation.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
Beijing–Guangzhou High-Speed Railway
→
connectsWith
→
Guangzhou–Shenzhen–Hong Kong Express Rail Link
ⓘ
Nanning–Guangzhou High-Speed Railway
→
connectedLine
→
Guangzhou–Shenzhen–Hong Kong Express Rail Link
ⓘ