Gezhouba
E414807
Gezhouba is a locality on the Yangtze River in Yichang, Hubei Province, China, known primarily as the site of the Gezhouba Dam hydropower project.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gezhouba canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4146192 — 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: Gezhouba Context triple: [Gezhouba Dam, namedAfter, Gezhouba]
-
A.
Qibao
Qibao is an ancient water town and popular tourist area in Shanghai, known for its historic streets, canals, and traditional architecture.
-
B.
Zhujiajiao
Zhujiajiao is an ancient water town on the outskirts of Shanghai, famed for its historic canals, stone bridges, and traditional architecture.
-
C.
Sanbao
Sanbao, better known in the West as Zheng He, was a famed 15th-century Chinese admiral and explorer who led the Ming dynasty’s great maritime expeditions across the Indian Ocean.
-
D.
Guanggu
Guanggu is a major high-tech development zone in Wuhan, China, known as an innovation hub for the optics and electronics industries.
-
E.
Guguan
Guguan is an uninhabited volcanic island in the Northern Mariana Islands chain in the western Pacific Ocean.
- 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: Gezhouba Target entity description: Gezhouba is a locality on the Yangtze River in Yichang, Hubei Province, China, known primarily as the site of the Gezhouba Dam hydropower project.
-
A.
Qibao
Qibao is an ancient water town and popular tourist area in Shanghai, known for its historic streets, canals, and traditional architecture.
-
B.
Zhujiajiao
Zhujiajiao is an ancient water town on the outskirts of Shanghai, famed for its historic canals, stone bridges, and traditional architecture.
-
C.
Sanbao
Sanbao, better known in the West as Zheng He, was a famed 15th-century Chinese admiral and explorer who led the Ming dynasty’s great maritime expeditions across the Indian Ocean.
-
D.
Guanggu
Guanggu is a major high-tech development zone in Wuhan, China, known as an innovation hub for the optics and electronics industries.
-
E.
Guguan
Guguan is an uninhabited volcanic island in the Northern Mariana Islands chain in the western Pacific Ocean.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
locality
ⓘ
settlement ⓘ |
| adjacentTo | Gezhouba Dam reservoir ⓘ |
| associatedWithOrganization | China Gezhouba Group Company ⓘ |
| climate | humid subtropical climate ⓘ |
| country | China ⓘ |
| hasEconomicActivity |
engineering services
ⓘ
hydropower industry ⓘ river transport ⓘ shipping services ⓘ |
| hasFeature |
hydraulic engineering works
ⓘ
navigation facilities ⓘ riverine landscape ⓘ |
| hasFunction |
logistics hub for hydropower equipment
ⓘ
residential area for dam workers ⓘ support center for Gezhouba Dam operations ⓘ |
| hasNameInChinese | 葛洲坝 ⓘ |
| hasNearbyInfrastructure |
Gezhouba Dam
ⓘ
surface form:
Gezhouba Dam power station
Gezhouba Dam ⓘ
surface form:
Gezhouba Dam ship locks
Gezhouba Dam ⓘ
surface form:
Gezhouba Dam spillway
|
| hasNearbyPort | river port facilities on the Yangtze River ⓘ |
| knownFor |
Gezhouba Dam
ⓘ
hydropower generation ⓘ |
| languageUsed | Mandarin Chinese ⓘ |
| locatedIn | Yichang ⓘ |
| locatedInAdministrativeTerritory | Yiling District NERFINISHED ⓘ |
| locatedInBasin | Yangtze River basin ⓘ |
| locatedInCountrySubdivision |
China
ⓘ
surface form:
People's Republic of China
|
| locatedInGeographicalRegion | middle reaches of the Yangtze River ⓘ |
| locatedInProvince |
Hubei Province
ⓘ
surface form:
Hubei
|
| locatedInRegion | central China ⓘ |
| locatedOnRiver | Yangtze River ⓘ |
| nearbyCity | Yichang ⓘ |
| partOf |
Yichang
ⓘ
surface form:
Yichang urban area
|
| partOfHydropowerSystem | Yangtze River hydropower cascade ⓘ |
| riverKilometerPosition | approximately 38 km downstream of Three Gorges Dam ⓘ |
| timeZone | China Standard Time ⓘ |
| transportConnection |
Yangtze River shipping routes
ⓘ
surface form:
Yangtze River shipping route
road network of Yichang ⓘ |
| utcOffset | +08:00 ⓘ |
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: Gezhouba Description of subject: Gezhouba is a locality on the Yangtze River in Yichang, Hubei Province, China, known primarily as the site of the Gezhouba Dam hydropower project.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.