Liujiaxia Reservoir
E457189
Liujiaxia Reservoir is a large artificial lake on the Yellow River in north-central China, created by the Liujiaxia Dam and known for its hydroelectric power generation and scenic surroundings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Liujiaxia Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4628458 — 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: Liujiaxia Reservoir Context triple: [Gansu Province, contains, Liujiaxia Reservoir]
-
A.
Shisanling Reservoir
Shisanling Reservoir is a man-made lake in Beijing’s Changping District, best known for its scenic setting near the Ming Tombs and surrounding historical sites.
-
B.
Meishan Reservoir
Meishan Reservoir is a major water storage and flood-control reservoir on China’s Huai River, supporting regional irrigation, water supply, and hydropower.
-
C.
Gezhouba Dam
Gezhouba Dam is a large hydroelectric gravity dam in Yichang, Hubei, China, notable as the first major dam built on the Yangtze River and an important source of power generation and river navigation control.
-
D.
Danjiangkou
Danjiangkou is a county-level city in northwestern Hubei Province, China, known for the Danjiangkou Reservoir, a key source for the South–North Water Transfer Project.
-
E.
Feitsui Reservoir
Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
- 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: Liujiaxia Reservoir Target entity description: Liujiaxia Reservoir is a large artificial lake on the Yellow River in north-central China, created by the Liujiaxia Dam and known for its hydroelectric power generation and scenic surroundings.
-
A.
Shisanling Reservoir
Shisanling Reservoir is a man-made lake in Beijing’s Changping District, best known for its scenic setting near the Ming Tombs and surrounding historical sites.
-
B.
Meishan Reservoir
Meishan Reservoir is a major water storage and flood-control reservoir on China’s Huai River, supporting regional irrigation, water supply, and hydropower.
-
C.
Gezhouba Dam
Gezhouba Dam is a large hydroelectric gravity dam in Yichang, Hubei, China, notable as the first major dam built on the Yangtze River and an important source of power generation and river navigation control.
-
D.
Danjiangkou
Danjiangkou is a county-level city in northwestern Hubei Province, China, known for the Danjiangkou Reservoir, a key source for the South–North Water Transfer Project.
-
E.
Feitsui Reservoir
Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| basinCountry | China ⓘ |
| country | China ⓘ |
| createdBy | Liujiaxia Dam ⓘ |
| formedBy | impoundment of the Yellow River ⓘ |
| hasActivity |
boating
ⓘ
fishing ⓘ sightseeing ⓘ |
| hasFunction |
regulating Yellow River flow
ⓘ
supporting regional agriculture ⓘ supporting regional electricity supply ⓘ |
| hasTouristAttraction |
Liujiaxia scenic area
ⓘ
nearby Bingling Temple Grottoes ⓘ |
| knownFor |
hydropower production
ⓘ
scenic surroundings ⓘ |
| locatedIn |
Yellow River
ⓘ
upper Yellow River ⓘ
linked to:
Yellow River
|
| locatedInProvince |
Gansu
ⓘ
linked to:
Gansu Province
|
| locatedInRegion | north-central China ⓘ |
| locatedNear |
Liujiaxia Dam
ⓘ
Yongjing County ⓘ |
| outflow | Yellow River ⓘ |
| partOf |
Liujiaxia Hydropower Station
ⓘ
linked to:
Liujiaxia Dam
|
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ tourism ⓘ |
| watercourse | Yellow 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: Liujiaxia Reservoir Description of subject: Liujiaxia Reservoir is a large artificial lake on the Yellow River in north-central China, created by the Liujiaxia Dam and known for its hydroelectric power generation and scenic surroundings.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.