Qiantang River
E18111
The Qiantang River is a major river in eastern China famed for its dramatic tidal bore, one of the largest and most powerful in the world.
All labels observed (10)
| Label | Occurrences |
|---|---|
| Qiantang River canonical | 17 |
| Qiantang River system | 4 |
| Qiantang River basin | 3 |
| Qiantang River tidal bore | 3 |
| Qiantang River tidal bore viewing | 2 |
| Haining Tidal Bore | 1 |
| Qian-t’ang Chiang | 1 |
| Qiantang | 1 |
| Qiantang Jiang | 1 |
| Qiantang River near Hangzhou | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T105749 — 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: Qiantang River Context triple: [East China Sea, receivesRiver, Qiantang River]
-
A.
Yangtze River
The Yangtze River is the longest river in Asia and a crucial waterway in China, supporting major cities, transportation, agriculture, and hydroelectric power.
-
B.
Yellow River
The Yellow River is the second-longest river in China, historically known as the cradle of Chinese civilization and notorious for its devastating floods and heavy silt load.
-
C.
Mekong River
The Mekong River is one of Asia’s longest and most important rivers, flowing from the Tibetan Plateau through several Southeast Asian countries before emptying into the South China Sea.
-
D.
Brahmaputra
The Brahmaputra is a major transboundary river in South Asia that flows through Tibet, India, and Bangladesh, playing a crucial role in the region’s ecology, agriculture, and culture.
-
E.
Kaw
The Kaw, also known as the Kansa, are a Native American tribe originally from the central Midwestern United States, particularly the region that is now Kansas.
- 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: Qiantang River Target entity description: The Qiantang River is a major river in eastern China famed for its dramatic tidal bore, one of the largest and most powerful in the world.
-
A.
Yangtze River
The Yangtze River is the longest river in Asia and a crucial waterway in China, supporting major cities, transportation, agriculture, and hydroelectric power.
-
B.
Yellow River
The Yellow River is the second-longest river in China, historically known as the cradle of Chinese civilization and notorious for its devastating floods and heavy silt load.
-
C.
Mekong River
The Mekong River is one of Asia’s longest and most important rivers, flowing from the Tibetan Plateau through several Southeast Asian countries before emptying into the South China Sea.
-
D.
Brahmaputra
The Brahmaputra is a major transboundary river in South Asia that flows through Tibet, India, and Bangladesh, playing a crucial role in the region’s ecology, agriculture, and culture.
-
E.
Kaw
The Kaw, also known as the Kansa, are a Native American tribe originally from the central Midwestern United States, particularly the region that is now Kansas.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| alsoKnownAs |
Qiantang River
ⓘ
surface form:
Qian-t’ang Chiang
Qiantang River ⓘ
surface form:
Qiantang Jiang
|
| basinCountry | China ⓘ |
| cityOnRiver |
Haining
ⓘ
Hangzhou ⓘ |
| country | China ⓘ |
| crossedBy |
Hangzhou Bay
ⓘ
surface form:
Hangzhou Bay Bridge (near its mouth)
Qiantang River Bridge ⓘ |
| drainageBasin | Zhejiang Province ⓘ |
| emptiesInto | East China Sea ⓘ |
| flowsThrough |
Hangzhou
ⓘ
Zhejiang Province ⓘ |
| hasCharacteristic |
dramatic tidal bore
ⓘ
large tidal range ⓘ strong tidal currents ⓘ |
| hasCulturalSignificance | Mid-Autumn Festival tidal-bore watching tradition ⓘ |
| hasEconomicImportance |
fisheries
ⓘ
port activities in Hangzhou Bay ⓘ regional trade ⓘ |
| hasEvent | annual tidal bore festival in Haining ⓘ |
| hasPart |
Fuchun River
ⓘ
Lan River ⓘ Xin’an River ⓘ |
| hasRisk | dangerous tidal bore waves ⓘ |
| hasTouristAttraction |
Qiantang River
self-linksurface differs
ⓘ
surface form:
Qiantang River tidal bore viewing
|
| influences |
coastal erosion and deposition in Hangzhou Bay
ⓘ
local shipping conditions in Hangzhou Bay ⓘ |
| isOneOf |
largest tidal bores in the world
ⓘ
most powerful tidal bores in the world ⓘ |
| languageOfName | Chinese ⓘ |
| locatedIn | eastern China ⓘ |
| locatedInTimeZone | China Standard Time ⓘ |
| mouthOfTheWatercourse | Hangzhou Bay ⓘ |
| namedAfter |
Hangzhou
ⓘ
surface form:
Qiantang (historic name of Hangzhou)
|
| notableFor |
Qiantang River
self-linksurface differs
ⓘ
surface form:
Qiantang River tidal bore
tidal bore ⓘ |
| partOf |
East China coastal river systems
ⓘ
Qiantang River self-linksurface differs ⓘ
surface form:
Qiantang River basin
|
| passesThrough |
Hangzhou Bay
ⓘ
surface form:
Hangzhou Bay area
|
| region |
Yangtze River Delta
ⓘ
surface form:
Yangtze River Delta region
|
| tributary |
Fuchun River
ⓘ
Xin’an River ⓘ |
| usedFor |
hydroelectric power
ⓘ
irrigation ⓘ navigation ⓘ 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: Qiantang River Description of subject: The Qiantang River is a major river in eastern China famed for its dramatic tidal bore, one of the largest and most powerful in the world.
Referenced by (34)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Qiantang River tidal bore
this entity surface form:
Qiantang Jiang
this entity surface form:
Qian-t’ang Chiang
this entity surface form:
Qiantang River tidal bore viewing
this entity surface form:
Qiantang River basin
subject surface form:
Eastern China
this entity surface form:
Qiantang River system
this entity surface form:
Qiantang River tidal bore
this entity surface form:
Qiantang River tidal bore viewing
this entity surface form:
Qiantang River system
this entity surface form:
Qiantang River near Hangzhou
this entity surface form:
Qiantang River system
this entity surface form:
Haining Tidal Bore
this entity surface form:
Qiantang
this entity surface form:
Qiantang River basin