Hanoi Capital Region
E267217
The Hanoi Capital Region is a key metropolitan and administrative area in northern Vietnam centered on Hanoi, serving as the country’s political hub and a major economic and cultural center.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Hanoi Capital Region canonical | 28 |
| Hanoi metropolitan area | 23 |
| Hanoi urban area | 7 |
| Hanoi region | 4 |
| Hanoi capital area | 2 |
| Hanoi capital region | 1 |
| Vietnam National Capital Region | 1 |
| central Hanoi | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1764983 — 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: Hanoi Capital Region Context triple: [Government offices of Vietnam, locatedInAdministrativeEntity, Hanoi Capital Region]
-
A.
Thu Duc City
Thu Duc City is an eastern municipal city within Ho Chi Minh City (Saigon), Vietnam, formed by merging several urban districts into a major innovation and technology hub.
-
B.
Hai Phong
Hai Phong is a major port city in northern Vietnam known for its industrial economy and coastal location.
-
C.
Hanoi
Hanoi is the historic and modern capital of Vietnam, known for its centuries-old architecture, rich cultural heritage, and vibrant street life.
-
D.
Long Biên District
Long Biên District is an urban district of Hanoi, Vietnam, located on the eastern bank of the Red River and known for its rapid development and important transport links.
-
E.
Ba Vì District
Ba Vì District is a rural district on the western outskirts of Hanoi, Vietnam, known for its mountainous landscapes, Ba Vì National Park, and cultural sites.
- 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: Hanoi Capital Region Target entity description: The Hanoi Capital Region is a key metropolitan and administrative area in northern Vietnam centered on Hanoi, serving as the country’s political hub and a major economic and cultural center.
-
A.
Thu Duc City
Thu Duc City is an eastern municipal city within Ho Chi Minh City (Saigon), Vietnam, formed by merging several urban districts into a major innovation and technology hub.
-
B.
Hai Phong
Hai Phong is a major port city in northern Vietnam known for its industrial economy and coastal location.
-
C.
Hanoi
Hanoi is the historic and modern capital of Vietnam, known for its centuries-old architecture, rich cultural heritage, and vibrant street life.
-
D.
Long Biên District
Long Biên District is an urban district of Hanoi, Vietnam, located on the eastern bank of the Red River and known for its rapid development and important transport links.
-
E.
Ba Vì District
Ba Vì District is a rural district on the western outskirts of Hanoi, Vietnam, known for its mountainous landscapes, Ba Vì National Park, and cultural sites.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
administrative region
ⓘ
metropolitan area ⓘ |
| centeredOn | Hanoi ⓘ |
| contains |
Bac Giang Province
ⓘ
surface form:
Bắc Giang province
Bắc Ninh Province ⓘ
surface form:
Bắc Ninh province
Hanoi ⓘ Hà Nam Province ⓘ
surface form:
Hà Nam province
Hòa Bình Province ⓘ
surface form:
Hòa Bình province
Hưng Yên Province ⓘ
surface form:
Hưng Yên province
Phu Tho Province ⓘ
surface form:
Phú Thọ province
Quang Ninh Province ⓘ
surface form:
Quảng Ninh province
Thái Nguyên Province ⓘ
surface form:
Thái Nguyên province
Vĩnh Phúc Province ⓘ
surface form:
Vĩnh Phúc province
|
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| developmentOrientation |
multi-polar metropolitan region
ⓘ
sustainable urban development ⓘ |
| governedBy | central government of Vietnam ⓘ |
| hasCapital | Hanoi ⓘ |
| hasCoreCity | Hanoi ⓘ |
| hasFunction |
industrial development zone in northern Vietnam
ⓘ
national administrative center of Vietnam ⓘ service and trade center in northern Vietnam ⓘ transportation hub in northern Vietnam ⓘ |
| hasMajorAirport | Noi Bai International Airport ⓘ |
| hasMajorHighwayCorridor |
Hanoi–Hai Phong Expressway
ⓘ
surface form:
Hanoi – Hải Phòng expressway
National Route 1A ⓘ Thăng Long – Nội Bài expressway ⓘ |
| hasMajorRailwayCorridor |
Hanoi–Haiphong railway
ⓘ
surface form:
Hanoi–Hải Phòng railway
Hanoi–Lao Cai Railway ⓘ
surface form:
Hanoi–Lào Cai railway
|
| includesMajorRiverBasin |
Red River
ⓘ
surface form:
Red River basin
|
| language | Vietnamese ⓘ |
| locatedIn | northern Vietnam ⓘ |
| partOf |
Red River Delta
ⓘ
surface form:
Red River Delta region (broad planning area)
|
| planningAuthority |
Government of Vietnam
ⓘ
Ministry of Construction of Vietnam ⓘ |
| politicalStatusOfCoreCity | capital of Vietnam ⓘ |
| role |
major cultural center of Vietnam
ⓘ
major economic center of Vietnam ⓘ political hub of Vietnam ⓘ |
| strategicImportance |
foreign diplomacy center of Vietnam
ⓘ
innovation and education hub of Vietnam ⓘ national security ⓘ |
| timeZone | Indochina Time ⓘ |
| usesCurrency | Vietnamese đồng ⓘ |
| utcOffset | +7 ⓘ |
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: Hanoi Capital Region Description of subject: The Hanoi Capital Region is a key metropolitan and administrative area in northern Vietnam centered on Hanoi, serving as the country’s political hub and a major economic and cultural center.
Referenced by (67)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi region
this entity surface form:
Hanoi urban area
this entity surface form:
Hanoi region
subject surface form:
Noi Bai International Airport
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi region
this entity surface form:
Hanoi region
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi urban area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi capital area
this entity surface form:
Hanoi capital area
this entity surface form:
Hanoi urban area
this entity surface form:
Hanoi urban area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi urban area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi urban area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
this entity surface form:
Hanoi metropolitan area
subject surface form:
Hanoi Post Office
this entity surface form:
Hanoi metropolitan area
this entity surface form:
central Hanoi
this entity surface form:
Vietnam National Capital Region