Han River
E54414
The Han River is a major tributary of the Yangtze River in central China, flowing through Hubei province and the city of Wuhan.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Han River canonical | 51 |
| Han River basin | 7 |
| Han River valley | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T83570 — 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: Han River Context triple: [Wuhan, locatedOnRiver, Han River]
-
A.
Fox River
The Fox River is a Midwestern U.S. river that flows through Wisconsin and Illinois, supporting numerous communities and ecosystems along its course.
-
B.
Chicago River
The Chicago River is a historically significant waterway in Chicago known for its engineered reversal of flow, its role in the city’s development, and its iconic green dyeing on St. Patrick’s Day.
-
C.
Milwaukee River
The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
-
D.
Calumet River
The Calumet River is an industrially significant waterway in the Chicago metropolitan area that connects Lake Michigan to a network of canals and rivers in Illinois and Indiana.
-
E.
DuPage River
The DuPage River is a tributary of the Des Plaines River in northeastern Illinois, flowing through suburban Chicago communities and providing important recreational, ecological, and drainage functions for the region.
- 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: Han River Target entity description: The Han River is a major tributary of the Yangtze River in central China, flowing through Hubei province and the city of Wuhan.
-
A.
Fox River
The Fox River is a Midwestern U.S. river that flows through Wisconsin and Illinois, supporting numerous communities and ecosystems along its course.
-
B.
Chicago River
The Chicago River is a historically significant waterway in Chicago known for its engineered reversal of flow, its role in the city’s development, and its iconic green dyeing on St. Patrick’s Day.
-
C.
Milwaukee River
The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
-
D.
Calumet River
The Calumet River is an industrially significant waterway in the Chicago metropolitan area that connects Lake Michigan to a network of canals and rivers in Illinois and Indiana.
-
E.
DuPage River
The DuPage River is a tributary of the Des Plaines River in northeastern Illinois, flowing through suburban Chicago communities and providing important recreational, ecological, and drainage functions for the region.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| alsoKnownAs |
Han Shui
ⓘ
Hanshui River ⓘ |
| basinCountry | China ⓘ |
| confluenceWith |
Yangtze River at Wuhan
ⓘ
linked to:
Yangtze River
|
| country | China ⓘ |
| flowsThrough |
Hubei Province
ⓘ
Wuhan ⓘ |
| hasCityOnBanks |
Shiyan
ⓘ
Wuhan ⓘ Xiangyang ⓘ |
| hasMouthPosition | confluence with the Yangtze River at Wuhan ⓘ |
| isMajorTributaryOf | Yangtze River ⓘ |
| locatedIn |
Hubei Province
ⓘ
central China ⓘ |
| locatedOnContinent | Asia ⓘ |
| mouth | Yangtze River ⓘ |
| mouthLocatedIn | Wuhan ⓘ |
| namedAfter |
Han (historical region)
ⓘ
linked to:
Hanyang
|
| partOf |
Yangtze River water system
ⓘ
linked to:
Yangtze River
|
| passesNear |
Shiyan
ⓘ
Xiangyang ⓘ |
| region | central China ⓘ |
| riverSystem | Yangtze River basin ⓘ |
| tributaryOf | Yangtze River ⓘ |
| usedFor |
hydroelectric power
ⓘ
inland navigation ⓘ irrigation ⓘ 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: Han River Description of subject: The Han River is a major tributary of the Yangtze River in central China, flowing through Hubei province and the city of Wuhan.
Referenced by (61)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
River City
subject linked to:
River City
linked to: Han River
linked to: Han River
linked to: Han River
linked to: Han River
linked to: Han River
linked to: Han River
linked to: Han River