Wei River
E106569
The Wei River is a major river in north-central China that flows through the historical heartland of ancient Chinese civilization and serves as a key tributary in the Yellow River basin.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Wei River canonical | 11 |
| Wei River valley | 3 |
| Wei River basin | 1 |
| Weihe River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T775369 — 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: Wei River Context triple: [Yellow River, hasTributary, Wei River]
-
A.
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.
-
B.
Wu River
The Wu River is a significant river in southwestern China known for flowing through deep gorges and contributing substantially to the Yangtze River system.
-
C.
Ujh River
The Ujh River is a river in the northern Indian subcontinent that flows through the Jammu region of India before joining the Ravi River as part of the Indus River basin.
-
D.
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.
-
E.
Hai River
The Hai River is a major river system in northern China that flows through the Beijing–Tianjin region into the Bohai Sea, playing a crucial role in regional water supply, agriculture, and transportation.
- 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: Wei River Target entity description: The Wei River is a major river in north-central China that flows through the historical heartland of ancient Chinese civilization and serves as a key tributary in the Yellow River basin.
-
A.
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.
-
B.
Wu River
The Wu River is a significant river in southwestern China known for flowing through deep gorges and contributing substantially to the Yangtze River system.
-
C.
Ujh River
The Ujh River is a river in the northern Indian subcontinent that flows through the Jammu region of India before joining the Ravi River as part of the Indus River basin.
-
D.
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.
-
E.
Hai River
The Hai River is a major river system in northern China that flows through the Beijing–Tianjin region into the Bohai Sea, playing a crucial role in regional water supply, agriculture, and transportation.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| alsoKnownAs |
Wei He
ⓘ
Wei River ⓘ
surface form:
Weihe River
|
| basinCountry | China ⓘ |
| basinSize |
approximately 135000 square kilometers
ⓘ
approximately 52100 square miles ⓘ |
| country | China ⓘ |
| drainageBasin |
Loess Plateau (eastern part)
ⓘ
surface form:
Loess Plateau
|
| flowsDirection | generally eastward ⓘ |
| flowsThrough |
Baoji
ⓘ
Guanzhong region ⓘ
surface form:
Xi'an metropolitan area
Xianyang, China ⓘ
surface form:
Xianyang
|
| hasIssue |
seasonal flooding
ⓘ
sedimentation ⓘ water pollution ⓘ |
| hasTributary |
Chan River
ⓘ
Feng River ⓘ Huangshui River ⓘ Jing River ⓘ Luo River ⓘ Luo River ⓘ
surface form:
Qian River
|
| historicalSignificance |
core region of early Chinese civilization
ⓘ
heartland of the Zhou dynasty ⓘ important to Qin state development ⓘ supported capitals near Xi'an such as Chang'an ⓘ |
| length |
approximately 508 miles
ⓘ
approximately 818 km ⓘ |
| locatedIn |
Gansu Province
ⓘ
Ningxia Hui Autonomous Region ⓘ Shaanxi Province ⓘ north-central China ⓘ |
| majorCityOnRiver |
Baoji
ⓘ
X’ian, China ⓘ
surface form:
Xi'an
Xianyang, China ⓘ
surface form:
Xianyang
|
| mouthLocation |
Yellow River
ⓘ
near Tongguan ⓘ |
| partOf | Yellow River basin ⓘ |
| region |
Loess Plateau (eastern part)
ⓘ
surface form:
Loess Plateau
|
| riverSystem |
Yellow River basin
ⓘ
surface form:
Yellow River system
|
| sourceLocation |
Gansu Province
ⓘ
Weiyuan County ⓘ |
| tributaryOf | Yellow River ⓘ |
| usedFor |
agriculture
ⓘ
hydropower ⓘ irrigation ⓘ navigation in some reaches ⓘ water supply ⓘ |
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: Wei River Description of subject: The Wei River is a major river in north-central China that flows through the historical heartland of ancient Chinese civilization and serves as a key tributary in the Yellow River basin.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Xi'an
this entity surface form:
Wei River valley
this entity surface form:
Wei River basin
this entity surface form:
Weihe River
subject surface form:
Xianyang
subject surface form:
Xianyang
this entity surface form:
Wei River valley
this entity surface form:
Wei River valley
subject surface form:
State of Qin