Sông Hàn
E849397
Sông Hàn is the central river running through Đà Nẵng, Vietnam, known for its scenic waterfront and iconic bridges such as the Dragon Bridge and the Han River Bridge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sông Hàn canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10043428 — 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: Sông Hàn Context triple: [Han River (Da Nang), hasVietnameseName, Sông Hàn]
-
A.
Kien Giang River
Kien Giang River is a river in Quang Binh Province, Vietnam, known for flowing through Le Thuy District and supporting local agriculture and transportation.
-
B.
Dong Hoi
Dong Hoi is a coastal city in central Vietnam known as the main urban and economic center of Quang Binh Province and a gateway to the Phong Nha–Ke Bang National Park.
-
C.
Tam Diep
Tam Diep is a town in northern Vietnam known for its location in Ninh Binh Province and its role as a local administrative and commercial center.
-
D.
Lan River
The Lan River is a tributary waterway in eastern China that forms part of the Qiantang River system.
-
E.
Ham Luong River
The Ham Luong River is a major branch of the Mekong River in Vietnam’s Mekong Delta, flowing through Bến Tre Province and supporting its agriculture, transport, and local livelihoods.
- 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: Sông Hàn Target entity description: Sông Hàn is the central river running through Đà Nẵng, Vietnam, known for its scenic waterfront and iconic bridges such as the Dragon Bridge and the Han River Bridge.
-
A.
Kien Giang River
Kien Giang River is a river in Quang Binh Province, Vietnam, known for flowing through Le Thuy District and supporting local agriculture and transportation.
-
B.
Dong Hoi
Dong Hoi is a coastal city in central Vietnam known as the main urban and economic center of Quang Binh Province and a gateway to the Phong Nha–Ke Bang National Park.
-
C.
Tam Diep
Tam Diep is a town in northern Vietnam known for its location in Ninh Binh Province and its role as a local administrative and commercial center.
-
D.
Lan River
The Lan River is a tributary waterway in eastern China that forms part of the Qiantang River system.
-
E.
Ham Luong River
The Ham Luong River is a major branch of the Mekong River in Vietnam’s Mekong Delta, flowing through Bến Tre Province and supporting its agriculture, transport, and local livelihoods.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| associatedEvent |
Đà Nẵng International Fireworks Festival
ⓘ
linked to:
Da Nang International Fireworks Festival
|
| associatedWith |
Hàn River Bridge swing mechanism
ⓘ
Đà Nẵng cityscape ⓘ |
| cityCenter |
Đà Nẵng
ⓘ
linked to:
Da Nang
|
| climateRegion | tropical monsoon climate ⓘ |
| country |
Vietnam
ⓘ
linked to:
Viet Nam
|
| crossedBy |
Dragon Bridge
ⓘ
Hàn River Bridge ⓘ Nguyễn Văn Trỗi Bridge ⓘ Thuận Phước Bridge ⓘ
linked to:
Thuan Phuoc Bridge
Trần Thị Lý Bridge ⓘ
linked to:
Tran Thi Ly Bridge
|
| emptiesInto |
South China Sea
ⓘ
Đà Nẵng Bay ⓘ
linked to:
Da Nang Bay
|
| flowsThrough |
Đà Nẵng
ⓘ
linked to:
Da Nang
|
| hasActivity |
fireworks viewing
ⓘ
night market along riverfront ⓘ |
| hasBridgeType | swing bridge ⓘ |
| hasEconomicRole |
supports local fisheries
ⓘ
supports local tourism industry ⓘ |
| hasInfrastructure |
parks along riverbanks
ⓘ
riverfront hotels ⓘ riverfront restaurants ⓘ riverside promenades ⓘ |
| hasPart |
Dragon Bridge
ⓘ
Hàn River Bridge ⓘ Nguyễn Văn Trỗi Bridge ⓘ Thuận Phước Bridge ⓘ
linked to:
Thuan Phuoc Bridge
Trần Thị Lý Bridge ⓘ
linked to:
Tran Thi Ly Bridge
|
| hasWaterfront |
Bạch Đằng Street
ⓘ
linked to:
Bach Dang Street
Trần Hưng Đạo Street ⓘ |
| knownFor |
iconic bridges
ⓘ
night-time illumination ⓘ scenic waterfront ⓘ |
| languageOfName | Vietnamese ⓘ |
| literalMeaning | Han River ⓘ |
| locatedIn |
Central Vietnam
ⓘ
Đà Nẵng ⓘ
linked to:
Da Nang
|
| locatedInTimeZone | Indochina Time ⓘ |
| mouthLocatedIn |
Đà Nẵng Bay
ⓘ
linked to:
Da Nang Bay
|
| partOf | Đà Nẵng river system ⓘ |
| region | South Central Coast ⓘ |
| role | central river of Đà Nẵng ⓘ |
| touristAttraction | Đà Nẵng night view ⓘ |
| usedFor |
fishing
ⓘ
river cruises ⓘ tourism ⓘ transportation ⓘ |
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: Sông Hàn Description of subject: Sông Hàn is the central river running through Đà Nẵng, Vietnam, known for its scenic waterfront and iconic bridges such as the Dragon Bridge and the Han River Bridge.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Han River