Nghĩa Đô Lake
E211029
Nghĩa Đô Lake is a small urban lake and green space located in Cầu Giấy District of Hanoi, Vietnam.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hồ Nghĩa Đô | 1 |
| Nghĩa Đô Lake canonical | 1 |
| Yên Hòa Lake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1815798 — 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: Nghĩa Đô Lake Context triple: [Cầu Giấy District, hasLake, Nghĩa Đô Lake]
-
A.
Linh Chieu Lake
Linh Chieu Lake is the small, historic lotus pond that surrounds and reflects the iconic One Pillar Pagoda in Hanoi, Vietnam.
-
B.
Trúc Bạch Lake
Trúc Bạch Lake is a small historic lake in central Hanoi, Vietnam, known for its scenic setting and its association with significant events in Vietnamese–American history.
-
C.
Beixiu Lake
Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
-
D.
Poyang Lake
Poyang Lake is China’s largest freshwater lake, renowned for its rich biodiversity, seasonal water level changes, and importance as a wintering habitat for migratory birds.
-
E.
Hoàn Kiếm Lake
Hoàn Kiếm Lake is a historic freshwater lake in central Hanoi, Vietnam, renowned as a cultural and spiritual landmark associated with the legend of the returned sword.
- 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: Nghĩa Đô Lake Target entity description: Nghĩa Đô Lake is a small urban lake and green space located in Cầu Giấy District of Hanoi, Vietnam.
-
A.
Linh Chieu Lake
Linh Chieu Lake is the small, historic lotus pond that surrounds and reflects the iconic One Pillar Pagoda in Hanoi, Vietnam.
-
B.
Trúc Bạch Lake
Trúc Bạch Lake is a small historic lake in central Hanoi, Vietnam, known for its scenic setting and its association with significant events in Vietnamese–American history.
-
C.
Beixiu Lake
Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
-
D.
Poyang Lake
Poyang Lake is China’s largest freshwater lake, renowned for its rich biodiversity, seasonal water level changes, and importance as a wintering habitat for migratory birds.
-
E.
Hoàn Kiếm Lake
Hoàn Kiếm Lake is a historic freshwater lake in central Hanoi, Vietnam, renowned as a cultural and spiritual landmark associated with the legend of the returned sword.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
lake in Hanoi
ⓘ
public green space ⓘ urban lake ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| hasEnvironment | urban environment ⓘ |
| hasFunction |
recreation area
ⓘ
urban green space ⓘ |
| hasNameInLanguage |
Hồ Nghĩa Đô
ⓘ
linked to:
Nghĩa Đô Lake
|
| hasSurroundings |
residential areas
ⓘ
urban roads ⓘ |
| isPublicAccess | yes ⓘ |
| locatedIn |
Cầu Giấy District
ⓘ
Hanoi ⓘ Red River Delta region ⓘ
linked to:
Red River Delta
|
| locatedOnContinent | Asia ⓘ |
| partOf |
Cầu Giấy urban landscape
ⓘ
Hanoi lake system ⓘ |
| usedFor |
outdoor activities
ⓘ
relaxation ⓘ walking ⓘ |
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: Nghĩa Đô Lake Description of subject: Nghĩa Đô Lake is a small urban lake and green space located in Cầu Giấy District of Hanoi, Vietnam.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Nghĩa Đô Lake
linked to: Nghĩa Đô Lake