Đông Đô
E48177
Đông Đô was a historical name for the city now known as Hanoi, which has long served as a major political and cultural center of Vietnam.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Đông Kinh | 2 |
| Thành Đại La | 1 |
| Thăng Long imperial capital | 1 |
| Đông Đô canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T301402 — 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: Đông Đô Context triple: [Hanoi, formerName, Đông Đô]
-
A.
Hanyang
Hanyang is a historic district and former city now incorporated into Wuhan in Hubei Province, China, known for its early industrial development and strategic location at the confluence of the Han and Yangtze rivers.
-
B.
Puxi
Puxi is the historic, densely urbanized western part of Shanghai, known for its traditional neighborhoods, commercial districts, and cultural landmarks.
-
C.
Beijing
Beijing is the capital city of China, a major political, cultural, and economic center known for its rich history and rapid modern development.
-
D.
Jingzhou
Jingzhou is an ancient city in central China renowned for its historical significance, especially during the Three Kingdoms period, and its well-preserved city walls and cultural heritage.
-
E.
X’ian, China
Xi’an is a major historic city in central China, best known as the ancient capital of several dynasties and home to the famed Terracotta Army.
- 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: Đông Đô Target entity description: Đông Đô was a historical name for the city now known as Hanoi, which has long served as a major political and cultural center of Vietnam.
-
A.
Hanyang
Hanyang is a historic district and former city now incorporated into Wuhan in Hubei Province, China, known for its early industrial development and strategic location at the confluence of the Han and Yangtze rivers.
-
B.
Puxi
Puxi is the historic, densely urbanized western part of Shanghai, known for its traditional neighborhoods, commercial districts, and cultural landmarks.
-
C.
Beijing
Beijing is the capital city of China, a major political, cultural, and economic center known for its rich history and rapid modern development.
-
D.
Jingzhou
Jingzhou is an ancient city in central China renowned for its historical significance, especially during the Three Kingdoms period, and its well-preserved city walls and cultural heritage.
-
E.
X’ian, China
Xi’an is a major historic city in central China, best known as the ancient capital of several dynasties and home to the famed Terracotta Army.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
former name of Hanoi
ⓘ
historical city name ⓘ |
| appliedToCity | Hanoi ⓘ |
| associatedWith |
Vietnamese culture
ⓘ
imperial court of Vietnam ⓘ political administration of Vietnam ⓘ |
| capitalOf |
Vietnam
ⓘ
linked to:
Viet Nam
|
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| hasHeritage | Vietnamese imperial heritage ⓘ |
| hasRole | capital city name ⓘ |
| hasSignificance |
major cultural center of Vietnam
ⓘ
major political center of Vietnam ⓘ |
| hasSuccessorName |
Hà Nội
ⓘ
linked to:
Hanoi
Thăng Long ⓘ
linked to:
Hanoi
|
| historicalStatus | former capital name of Vietnam ⓘ |
| isHistoricalNameOf | Hanoi ⓘ |
| languageOfName | Vietnamese ⓘ |
| locatedIn | northern Vietnam ⓘ |
| locatedOnRiver | Red River ⓘ |
| meaningOfName | Eastern Capital ⓘ |
| partOf |
history of Hanoi
ⓘ
history of Vietnam ⓘ |
| predecessorOfName | Hanoi ⓘ |
| region | Red River Delta ⓘ |
| servedAs |
cultural center of Vietnam
ⓘ
political center of Vietnam ⓘ |
| usedBy | Vietnamese dynasties ⓘ |
| usedDuring | medieval period ⓘ |
| usedIn | Vietnamese history ⓘ |
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: Đông Đô Description of subject: Đông Đô was a historical name for the city now known as Hanoi, which has long served as a major political and cultural center of Vietnam.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Đông Đô
subject linked to:
Imperial Citadel of Thăng Long is a UNESCO World Heritage Site
linked to: Đông Đô
linked to: Đông Đô
linked to: Đông Đô