Tongjiezi Dam
E866056
Tongjiezi Dam is a hydroelectric dam on China’s Dadu River that generates power as part of the river’s broader hydropower development.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tongjiezi Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10380451 — 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: Tongjiezi Dam Context triple: [Dadu River, hasHydropowerProject, Tongjiezi Dam]
-
A.
Shuibuya Dam
Shuibuya Dam is a major concrete-face rock-fill dam on China’s Qing River, known for its large hydroelectric power station and significant role in regional flood control and water management.
-
B.
Dagangshan Dam
Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
-
C.
Baihetan Dam
Baihetan Dam is a major Chinese hydroelectric gravity dam on the Jinsha (upper Yangtze) River, known as one of the world’s largest hydropower projects by installed capacity.
-
D.
Shuangjiangkou Dam
Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
-
E.
Geheyan Dam
Geheyan Dam is a large concrete gravity dam on the Qing River in Hubei, China, primarily used for hydroelectric power generation and flood control.
- 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: Tongjiezi Dam Target entity description: Tongjiezi Dam is a hydroelectric dam on China’s Dadu River that generates power as part of the river’s broader hydropower development.
-
A.
Shuibuya Dam
Shuibuya Dam is a major concrete-face rock-fill dam on China’s Qing River, known for its large hydroelectric power station and significant role in regional flood control and water management.
-
B.
Dagangshan Dam
Dagangshan Dam is a large concrete arch dam and hydroelectric power station in Sichuan, China, known for harnessing the Dadu River to generate significant renewable energy.
-
C.
Baihetan Dam
Baihetan Dam is a major Chinese hydroelectric gravity dam on the Jinsha (upper Yangtze) River, known as one of the world’s largest hydropower projects by installed capacity.
-
D.
Shuangjiangkou Dam
Shuangjiangkou Dam is a major hydroelectric dam project in China, known for being one of the tallest and most powerful hydropower installations in the country.
-
E.
Geheyan Dam
Geheyan Dam is a large concrete gravity dam on the Qing River in Hubei, China, primarily used for hydroelectric power generation and flood control.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
gravity dam
ⓘ
hydroelectric dam ⓘ |
| basinCountry | China ⓘ |
| belongsTo |
People's Republic of China
ⓘ
linked to:
China
|
| constructionMaterial | concrete ⓘ |
| continent | Asia ⓘ |
| country | China ⓘ |
| energySource | hydropower ⓘ |
| function | electricity generation ⓘ |
| hasLanguageOfSurroundingArea | Chinese ⓘ |
| hasPowerPlant | Tongjiezi Hydropower Station ⓘ |
| hasSpillway | yes ⓘ |
| isPartOf | China hydropower system ⓘ |
| locatedIn |
Dadu River valley
ⓘ
linked to:
Dadu River region
Sichuan Province ⓘ inland China ⓘ southwest China ⓘ |
| locatedOnRiver | Dadu River ⓘ |
| operator | Chinese power sector entities ⓘ |
| partOf | Dadu River hydropower development ⓘ |
| purpose | power generation ⓘ |
| region | western China ⓘ |
| riverSystem | Yangtze River basin ⓘ |
| status | operational ⓘ |
| usesTurbineType | water turbine ⓘ |
| watercourse | Dadu River ⓘ |
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: Tongjiezi Dam Description of subject: Tongjiezi Dam is a hydroelectric dam on China’s Dadu River that generates power as part of the river’s broader hydropower development.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.