National Assembly Building, Hanoi
E152069
The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T1304579 — 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: National Assembly Building, Hanoi Context triple: [National Assembly of Vietnam, meetingPlace, National Assembly Building, Hanoi]
-
A.
Presidential Palace of Vietnam
The Presidential Palace of Vietnam is a grand French colonial-era government building in Hanoi that serves as the official residence and workplace of the President of Vietnam.
-
B.
Hanoi Opera House
The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
-
C.
Independence Palace
Independence Palace is a historic landmark in Ho Chi Minh City, Vietnam, best known as the former presidential residence of South Vietnam and the site marking the end of the Vietnam War in 1975.
-
D.
Ba Đình Square
Ba Đình Square is a historic central square in Hanoi, Vietnam, best known as the site where President Hồ Chí Minh declared the country’s independence in 1945 and where his mausoleum now stands.
-
E.
Ho Chi Minh Museum
The Ho Chi Minh Museum is a major museum in Hanoi dedicated to the life, legacy, and revolutionary activities of Vietnam’s former president Ho Chi Minh.
- 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: National Assembly Building, Hanoi Target entity description: The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
-
A.
Presidential Palace of Vietnam
The Presidential Palace of Vietnam is a grand French colonial-era government building in Hanoi that serves as the official residence and workplace of the President of Vietnam.
-
B.
Hanoi Opera House
The Hanoi Opera House is a historic French colonial-era theater in Vietnam’s capital, renowned for its grand architecture and role as a major cultural and performing arts venue.
-
C.
Independence Palace
Independence Palace is a historic landmark in Ho Chi Minh City, Vietnam, best known as the former presidential residence of South Vietnam and the site marking the end of the Vietnam War in 1975.
-
D.
Ba Đình Square
Ba Đình Square is a historic central square in Hanoi, Vietnam, best known as the site where President Hồ Chí Minh declared the country’s independence in 1945 and where his mausoleum now stands.
-
E.
Ho Chi Minh Museum
The Ho Chi Minh Museum is a major museum in Hanoi dedicated to the life, legacy, and revolutionary activities of Vietnam’s former president Ho Chi Minh.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government building
ⓘ
landmark ⓘ parliament building ⓘ |
| architecturalStyle | modern ⓘ |
| constructionStartDate | 2009 ⓘ |
| controlledBy | National Assembly of Vietnam ⓘ |
| coordinates | 21.036°N 105.836°E ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| floorCount | 5 above-ground floors ⓘ |
| function |
venue for approval of national laws and policies
ⓘ
venue for presidential and high-level addresses to the legislature ⓘ |
| hasBasementLevels | multiple underground levels ⓘ |
| hasCapacity | seating for all National Assembly deputies ⓘ |
| hasFeature |
ceremonial entrance facing Ba Đình area
ⓘ
integrated modern audiovisual systems ⓘ large central plenary hall ⓘ security screening zones ⓘ |
| hasFunction |
committee meeting rooms
ⓘ
conference and reception halls ⓘ offices for deputies ⓘ plenary chamber for the National Assembly ⓘ press and media facilities ⓘ underground parking ⓘ |
| hasSecurity | state security forces ⓘ |
| height | approximately 39 m ⓘ |
| inaugurationDate | 2014 ⓘ |
| locatedIn | Hanoi ⓘ |
| locatedInAdministrativeTerritory |
Ba Đình District
ⓘ
Ba Đình Square ⓘ
surface form:
Ba Đình Square area
|
| materialUsed |
glass
ⓘ
reinforced concrete ⓘ stone cladding ⓘ |
| nearby |
Ba Đình Square
ⓘ
Ho Chi Minh Mausoleum ⓘ One Pillar Pagoda ⓘ Presidential Palace of Vietnam ⓘ
surface form:
Presidential Palace, Hanoi
|
| officialOpeningDate | October 2014 ⓘ |
| ownedBy | State of Vietnam ⓘ |
| primaryUse |
legislative sessions
ⓘ
meetings of National Assembly committees ⓘ official state events ⓘ |
| replaced | Ba Đình Hall ⓘ |
| servesAs |
seat of the National Assembly of Vietnam
ⓘ
seat of the Vietnamese legislature ⓘ |
| significance | central institution of Vietnam’s parliamentary system ⓘ |
| symbolOf |
political life of Vietnam
ⓘ
state power of Vietnam ⓘ |
| urbanContext | part of the Ba Đình political-administrative center ⓘ |
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: National Assembly Building, Hanoi Description of subject: The National Assembly Building in Hanoi is a prominent modern parliamentary complex that serves as the seat of Vietnam’s legislature and a key symbol of the country’s political life.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ba Đình Hall (former National Assembly Building site)
this entity surface form:
National Assembly House of Vietnam
this entity surface form:
National Assembly building of Vietnam
this entity surface form:
Vietnamese government headquarters
this entity surface form:
National Assembly Building of Vietnam
Committee on Laws of the National Assembly of Vietnam
→
meetsAt
→
National Assembly Building, Hanoi
ⓘ
this entity surface form:
National Assembly House in Hanoi
Committee on Finance and Budget of the National Assembly of Vietnam
→
meetsAt
→
National Assembly Building, Hanoi
ⓘ
this entity surface form:
National Assembly House, Hanoi
Committee on Foreign Affairs of the National Assembly of Vietnam
→
meetsAt
→
National Assembly Building, Hanoi
ⓘ
this entity surface form:
National Assembly House, Hanoi
Standing Committee of the National Assembly of Vietnam
→
locatedIn
→
National Assembly Building, Hanoi
ⓘ
this entity surface form:
National Assembly House, Hanoi
this entity surface form:
National Assembly House of Vietnam