Nhat Tan Bridge
E371895
Nhat Tan Bridge is a modern cable-stayed bridge in Hanoi, Vietnam, known for its distinctive multi-span design and role as a major gateway connecting the city center with Noi Bai International Airport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nhat Tan Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3508502 — 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: Nhat Tan Bridge Context triple: [Red River (Vietnam), hasStructure, Nhat Tan Bridge]
-
A.
Thu Thiem Bridge
Thu Thiem Bridge is a major road bridge in Ho Chi Minh City, Vietnam, connecting the city center with the Thu Thiem urban area in District 2.
-
B.
Thuan Phuoc Bridge
Thuan Phuoc Bridge is a large modern suspension bridge in Da Nang, Vietnam, known for spanning the Han River near its mouth and serving as a prominent city landmark.
-
C.
Vĩnh Tuy Bridge
Vĩnh Tuy Bridge is a major road bridge spanning the Red River in Hanoi, Vietnam, helping connect central urban districts and ease traffic congestion.
-
D.
Saigon Bridge
Saigon Bridge is a major road bridge in Ho Chi Minh City, Vietnam, serving as a key transportation link across the Saigon River and an important part of the city’s infrastructure.
-
E.
Sinamalé Bridge
Sinamalé Bridge is a major sea-crossing bridge in the Maldives that connects the capital city Malé with the nearby island of Hulhulé, improving transport between the city and the international airport.
- 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: Nhat Tan Bridge Target entity description: Nhat Tan Bridge is a modern cable-stayed bridge in Hanoi, Vietnam, known for its distinctive multi-span design and role as a major gateway connecting the city center with Noi Bai International Airport.
-
A.
Thu Thiem Bridge
Thu Thiem Bridge is a major road bridge in Ho Chi Minh City, Vietnam, connecting the city center with the Thu Thiem urban area in District 2.
-
B.
Thuan Phuoc Bridge
Thuan Phuoc Bridge is a large modern suspension bridge in Da Nang, Vietnam, known for spanning the Han River near its mouth and serving as a prominent city landmark.
-
C.
Vĩnh Tuy Bridge
Vĩnh Tuy Bridge is a major road bridge spanning the Red River in Hanoi, Vietnam, helping connect central urban districts and ease traffic congestion.
-
D.
Saigon Bridge
Saigon Bridge is a major road bridge in Ho Chi Minh City, Vietnam, serving as a key transportation link across the Saigon River and an important part of the city’s infrastructure.
-
E.
Sinamalé Bridge
Sinamalé Bridge is a major sea-crossing bridge in the Maldives that connects the capital city Malé with the nearby island of Hulhulé, improving transport between the city and the international airport.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
cable-stayed bridge
ⓘ
road bridge ⓘ transport infrastructure ⓘ |
| alsoKnownAs | Japan–Vietnam Friendship Bridge ⓘ |
| connects |
Dong Anh District
ⓘ
Hoàn Kiếm District ⓘ
surface form:
Hanoi city center
Noi Bai International Airport ⓘ Tay Ho District ⓘ |
| constructionStart | 2009 ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| crosses | Red River ⓘ |
| design | multi-span cable-stayed ⓘ |
| function | major gateway to Noi Bai International Airport ⓘ |
| fundedBy | Official Development Assistance from Japan ⓘ |
| length | about 3900 meters ⓘ |
| lighting | decorative LED system ⓘ |
| locatedIn | Hanoi ⓘ |
| locatedNear |
Nhat Tan Flower Village
ⓘ
West Lake ⓘ |
| locatedOn | Red River section north of central Hanoi ⓘ |
| mainContractor |
Sumitomo Mitsui Construction
ⓘ
Taisei Corporation ⓘ |
| maintainedBy |
Hanoi municipal authorities
ⓘ
surface form:
Hanoi authorities
|
| material |
reinforced concrete
ⓘ
steel ⓘ |
| namedAfter | Nhat Tan Ward ⓘ |
| notableFor |
distinctive multi-pylon silhouette
ⓘ
night-time illumination ⓘ |
| numberOfLanes | 8 ⓘ |
| numberOfMainSpans | 5 ⓘ |
| numberOfPylons | 5 ⓘ |
| opened | 2015 ⓘ |
| openingDate | 2015-01-04 ⓘ |
| owner | Government of Vietnam ⓘ |
| partOf | Ring Road 2 of Hanoi ⓘ |
| region |
northern Vietnam
ⓘ
surface form:
Northern Vietnam
|
| significance |
key component of Hanoi’s northern transport corridor
ⓘ
one of the largest cable-stayed bridges in Vietnam ⓘ |
| symbolism |
represents five ancient gates of Hanoi
ⓘ
represents friendship between Vietnam and Japan ⓘ |
| toll | no ⓘ |
| trafficType |
motor vehicles
ⓘ
motorbikes ⓘ |
| width | about 33 meters ⓘ |
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: Nhat Tan Bridge Description of subject: Nhat Tan Bridge is a modern cable-stayed bridge in Hanoi, Vietnam, known for its distinctive multi-span design and role as a major gateway connecting the city center with Noi Bai International Airport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Red River (Vietnam)