Dong Dang–Pingxiang rail link to China
E727059
The Dong Dang–Pingxiang rail link to China is an international railway connection between Vietnam and China that facilitates cross-border passenger and freight transport between the two countries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dong Dang–Pingxiang rail link to China canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8369307 — 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: Dong Dang–Pingxiang rail link to China Context triple: [Vietnam Railways network, borderConnection, Dong Dang–Pingxiang rail link to China]
-
A.
Lianyungang–Khorgas Railway
The Lianyungang–Khorgas Railway is a major east–west rail corridor in China that links the eastern coastal city of Lianyungang with the border town of Khorgas, facilitating transcontinental freight transport between China and Central Asia/Europe.
-
B.
Jingxiong intercity railway
The Jingxiong intercity railway is a high-speed rail line connecting Beijing with the planned Xiong’an New Area in Hebei Province, designed to support regional integration and rapid passenger transport.
-
C.
Yuhuai Railway
Yuhuai Railway is a regional rail line in China that connects Chongqing with surrounding areas, serving as an important corridor for passenger and freight transport.
-
D.
Liuzhou–Wuzhou railway
The Liuzhou–Wuzhou railway is a major rail line in Guangxi, China, connecting the inland city of Liuzhou with the Pearl River port city of Wuzhou to facilitate regional transport and economic integration.
-
E.
Baocheng Railway
Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
- 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: Dong Dang–Pingxiang rail link to China Target entity description: The Dong Dang–Pingxiang rail link to China is an international railway connection between Vietnam and China that facilitates cross-border passenger and freight transport between the two countries.
-
A.
Lianyungang–Khorgas Railway
The Lianyungang–Khorgas Railway is a major east–west rail corridor in China that links the eastern coastal city of Lianyungang with the border town of Khorgas, facilitating transcontinental freight transport between China and Central Asia/Europe.
-
B.
Jingxiong intercity railway
The Jingxiong intercity railway is a high-speed rail line connecting Beijing with the planned Xiong’an New Area in Hebei Province, designed to support regional integration and rapid passenger transport.
-
C.
Yuhuai Railway
Yuhuai Railway is a regional rail line in China that connects Chongqing with surrounding areas, serving as an important corridor for passenger and freight transport.
-
D.
Liuzhou–Wuzhou railway
The Liuzhou–Wuzhou railway is a major rail line in Guangxi, China, connecting the inland city of Liuzhou with the Pearl River port city of Wuzhou to facilitate regional transport and economic integration.
-
E.
Baocheng Railway
Baocheng Railway is a major rail line in China linking the city of Baoji in Shaanxi Province with Chengdu in Sichuan, traversing mountainous terrain and serving as an important north–south transport corridor.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
cross-border rail connection
ⓘ
international railway line ⓘ |
| borderControlFacilities |
Dong Dang railway station
ⓘ
Pingxiang railway station ⓘ |
| borderCrossingType | railway border crossing ⓘ |
| borderStations |
Dong Dang railway station
ⓘ
Pingxiang railway station ⓘ |
| connects |
Dong Dang railway station
ⓘ
Pingxiang railway station ⓘ |
| connectsNetwork |
China Railway network
ⓘ
linked to:
Chinese railway network
Vietnam Railways network ⓘ |
| country |
China
ⓘ
Vietnam ⓘ
linked to:
Viet Nam
|
| crossesBorderAt |
Vietnam–China border
ⓘ
linked to:
Vietnam–China border region
|
| enables |
customs clearance for rail freight
ⓘ
immigration control for rail passengers ⓘ |
| facilitates |
bilateral trade between Vietnam and China
ⓘ
tourism between Vietnam and China ⓘ |
| gauge |
1,000 mm metre gauge
ⓘ
1,435 mm standard gauge ⓘ |
| hasBreakOfGauge | yes ⓘ |
| locatedIn |
Guangxi Zhuang Autonomous Region
ⓘ
linked to:
Guangxi Province
Lang Son province ⓘ
linked to:
Lang Son Province
|
| partOf |
Hanoi–Nanning railway corridor
ⓘ
linked to:
Hanoi–Dong Dang Railway
Pan-Asia railway connections ⓘ
linked to:
Trans-Asian Railway
|
| regionServed |
Northern Vietnam
ⓘ
linked to:
northern Vietnam
Southern China ⓘ
linked to:
southern China
|
| terminusInChina | Pingxiang railway station ⓘ |
| terminusInVietnam | Dong Dang railway station ⓘ |
| usedFor |
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: Dong Dang–Pingxiang rail link to China Description of subject: The Dong Dang–Pingxiang rail link to China is an international railway connection between Vietnam and China that facilitates cross-border passenger and freight transport between the two countries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.