Reunification Express line

E869639

intercity rail service railway line

The Reunification Express line is Vietnam’s principal north–south railway route, running the length of the country between Hanoi and Ho Chi Minh City.

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

All labels observed (5)

Label	Occurrences
Reunification Express	3
Reunification Express line canonical	2
Reunification Express route	2
Reunification Express passenger train	1
Reunification line	1

How this entity was disambiguated

This entity first appeared as the object of triple T10529622 — 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: Reunification Express line
Context triple: [North–South Railway, alsoKnownAs, Reunification Express line]

A. Nord-Süd-Bahn
Nord-Süd-Bahn was the original name of Berlin’s present-day U6 U-Bahn line, a major north–south underground route through the city.
B. UP Express rail link
The UP Express rail link is a dedicated airport rail service in Toronto that connects Toronto Pearson International Airport with the city's downtown Union Station.
C. AREX rail line
The AREX rail line is a major South Korean airport railway connecting central Seoul with Incheon International Airport and Gimpo International Airport.
D. Taejongdae Danubi train
The Taejongdae Danubi train is a tourist shuttle train in Busan’s Taejongdae Resort Park that transports visitors between major scenic spots such as cliffs, forests, and the lighthouse.
E. Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
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: Reunification Express line
Target entity description: The Reunification Express line is Vietnam’s principal north–south railway route, running the length of the country between Hanoi and Ho Chi Minh City.

A. Nord-Süd-Bahn
Nord-Süd-Bahn was the original name of Berlin’s present-day U6 U-Bahn line, a major north–south underground route through the city.
B. UP Express rail link
The UP Express rail link is a dedicated airport rail service in Toronto that connects Toronto Pearson International Airport with the city's downtown Union Station.
C. AREX rail line
The AREX rail line is a major South Korean airport railway connecting central Seoul with Incheon International Airport and Gimpo International Airport.
D. Taejongdae Danubi train
The Taejongdae Danubi train is a tourist shuttle train in Busan’s Taejongdae Resort Park that transports visitors between major scenic spots such as cliffs, forests, and the lighthouse.
E. Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	intercity rail service ⓘ railway line ⓘ
alternativeName	Thong Nhat train ⓘ linked to: Hanoi–Dong Dang Railway
connectsRegion	Central Vietnam ⓘ Northern Vietnam ⓘ linked to: northern Vietnam Southern Vietnam ⓘ linked to: southern Vietnam
country	Vietnam ⓘ linked to: Viet Nam
crossesFeature	Hai Van Pass ⓘ multiple major Vietnamese rivers ⓘ
electrificationStatus	non-electrified ⓘ
followsLine	North–South Railway (Vietnam) ⓘ linked to: Hanoi–Ho Chi Minh City railway
gauge	metre gauge ⓘ
hasClassOfService	hard seat ⓘ hard sleeper ⓘ soft seat ⓘ soft sleeper ⓘ
historicalNameRelatedTo	North–South Railway (Vietnam) ⓘ linked to: Hanoi–Ho Chi Minh City railway
importance	principal north–south railway route of Vietnam ⓘ
languageOfName	Vietnamese ⓘ
lengthApproxKm	1726 ⓘ
nameRefersTo	reunification of North and South Vietnam ⓘ
notableScenicSection	Hai Van Pass area ⓘ linked to: Hai Van Pass
numberOfDailyTrainsEachDirectionApprox	multiple ⓘ
operator	Vietnam Railways ⓘ linked to: Vietnam Railways network
passesThroughCity	Da Nang ⓘ Dong Hoi ⓘ Hue ⓘ Nha Trang ⓘ Phan Thiet (via branch connection) ⓘ Quang Ngai ⓘ Quy Nhon (via nearby station) ⓘ linked to: Quang Ngai railway station Vinh ⓘ
primaryRailCorridorOf	Vietnam ⓘ linked to: Viet Nam
reopenedAfterConflict	Vietnam War ⓘ
reopeningYear	1976 ⓘ
routeDirection	north–south ⓘ
runsBetween	Hanoi ⓘ Ho Chi Minh City ⓘ linked to: Saigon
serviceType	long-distance ⓘ overnight train ⓘ passenger ⓘ
symbolizes	Vietnamese national reunification ⓘ
terminusNorth	Hanoi ⓘ
terminusSouth	Ho Chi Minh City ⓘ linked to: Saigon
trackConfiguration	mostly single-track ⓘ
trackGaugeMillimetres	1000 ⓘ
typicalJourneyTimeHanoiToHoChiMinhHours	approximately 30–35 ⓘ
usesSignalling	traditional railway signalling ⓘ

How these facts were elicited