Yellow River basin
E101494
The Yellow River basin is the extensive watershed region in northern China that collects the river’s tributaries and supports major agricultural, ecological, and population centers.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T775363 — 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: Yellow River basin Context triple: [Yellow River, drainageBasin, Yellow River basin]
-
A.
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.
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B.
Xiang River basin
The Xiang River basin is a major river system in southern China that drains much of Hunan Province and has long been a vital corridor for agriculture, transport, and regional culture.
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C.
Huai River
The Huai River is a major river in eastern China that historically served as a key geographical and cultural boundary between northern and southern China.
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D.
Yangtze River Delta
The Yangtze River Delta is a highly urbanized and economically vital region in eastern China, centered around the lower reaches of the Yangtze River and including major cities such as Shanghai.
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E.
North China Plain
The North China Plain is a vast, fertile alluvial plain in northern China that has long been a core region for Chinese agriculture, population, and historical conflicts.
- 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: Yellow River basin Target entity description: The Yellow River basin is the extensive watershed region in northern China that collects the river’s tributaries and supports major agricultural, ecological, and population centers.
-
A.
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.
-
B.
Xiang River basin
The Xiang River basin is a major river system in southern China that drains much of Hunan Province and has long been a vital corridor for agriculture, transport, and regional culture.
-
C.
Huai River
The Huai River is a major river in eastern China that historically served as a key geographical and cultural boundary between northern and southern China.
-
D.
Yangtze River Delta
The Yangtze River Delta is a highly urbanized and economically vital region in eastern China, centered around the lower reaches of the Yangtze River and including major cities such as Shanghai.
-
E.
North China Plain
The North China Plain is a vast, fertile alluvial plain in northern China that has long been a core region for Chinese agriculture, population, and historical conflicts.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
river basin ⓘ watershed ⓘ |
| climate | continental monsoon climate ⓘ |
| contains |
Loess Plateau (eastern part)
ⓘ
surface form:
Loess Plateau
North China Plain ⓘ Ordos ⓘ
surface form:
Ordos Plateau
|
| containsPart |
Yellow River
ⓘ
surface form:
lower Yellow River
Yellow River ⓘ
surface form:
middle Yellow River
upper Yellow River ⓘ |
| country | China ⓘ |
| drainedBy | Yellow River ⓘ |
| environmentalIssue |
land degradation
ⓘ
water pollution ⓘ water scarcity ⓘ |
| hasTributaryBasin |
Fen River
ⓘ
surface form:
Fen River basin
Huangshui River ⓘ
surface form:
Huangshui River basin
Tao River basin ⓘ Wei River ⓘ
surface form:
Wei River basin
|
| historicalRegion | cradle of Chinese civilization ⓘ |
| knownFor |
flood risk
ⓘ
high sediment load ⓘ soil erosion ⓘ |
| locatedIn |
North China
ⓘ
surface form:
northern China
|
| majorCity |
Baotou
ⓘ
Jinan ⓘ Lanzhou ⓘ Taiyuan ⓘ Yinchuan ⓘ Zhengzhou ⓘ |
| managedBy | Yellow River Conservancy Commission ⓘ |
| mouthRegion | Bohai Sea ⓘ |
| partOf | East Asian river systems ⓘ |
| passesThrough |
Gansu Province
ⓘ
Henan Province ⓘ Inner Mongolia Autonomous Region ⓘ Ningxia Hui Autonomous Region ⓘ Qinghai ⓘ
surface form:
Qinghai Province
Shaanxi Province ⓘ Shandong ⓘ
surface form:
Shandong Province
Shanxi Province ⓘ Sichuan Province ⓘ |
| sourceRegion | Bayan Har Mountains ⓘ |
| supports |
agriculture
ⓘ
ecological systems ⓘ major population centers ⓘ |
| usedFor |
hydropower generation
ⓘ
industrial water supply ⓘ irrigation ⓘ |
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: Yellow River basin Description of subject: The Yellow River basin is the extensive watershed region in northern China that collects the river’s tributaries and supports major agricultural, ecological, and population centers.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Middle and Lower Reaches of the Yellow River
this entity surface form:
Yellow River valley
this entity surface form:
Yellow River valley
this entity surface form:
upper Yellow River valley
this entity surface form:
Yellow River system
this entity surface form:
Yellow River region
this entity surface form:
Yellow River basin (Pacific via Bohai Sea)
this entity surface form:
Yellow River basin (partly via Qinling–Daba system)