Haditha Reservoir
E589629
Haditha Reservoir is a large artificial lake on the Euphrates River in western Iraq, created by the Haditha Dam and used for hydroelectric power, irrigation, and water storage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Haditha Reservoir canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6185171 — 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: Haditha Reservoir Context triple: [Haditha, hasNearby, Haditha Reservoir]
-
A.
Patterson Reservoir
Patterson Reservoir is a water storage facility in California that forms part of the State Water Project’s South Bay Aqueduct system.
-
B.
W. Kerr Scott Reservoir
W. Kerr Scott Reservoir is a man-made lake in North Carolina known for recreation such as boating, fishing, and camping, as well as flood control and water supply functions.
-
C.
Lusk Reservoir
Lusk Reservoir is a scenic man-made lake on the grounds of the United States Military Academy at West Point, often noted for its picturesque setting near the campus athletic facilities.
-
D.
Kama Reservoir
Kama Reservoir is a large artificial lake in Russia formed by damming the Kama River, used primarily for hydroelectric power generation, navigation, and water regulation.
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E.
Fengman Reservoir
Fengman Reservoir is a major artificial lake and hydroelectric reservoir on the upper Songhua River in Jilin Province, China, known for its role in power generation, flood control, and regional water supply.
- 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: Haditha Reservoir Target entity description: Haditha Reservoir is a large artificial lake on the Euphrates River in western Iraq, created by the Haditha Dam and used for hydroelectric power, irrigation, and water storage.
-
A.
Patterson Reservoir
Patterson Reservoir is a water storage facility in California that forms part of the State Water Project’s South Bay Aqueduct system.
-
B.
W. Kerr Scott Reservoir
W. Kerr Scott Reservoir is a man-made lake in North Carolina known for recreation such as boating, fishing, and camping, as well as flood control and water supply functions.
-
C.
Lusk Reservoir
Lusk Reservoir is a scenic man-made lake on the grounds of the United States Military Academy at West Point, often noted for its picturesque setting near the campus athletic facilities.
-
D.
Kama Reservoir
Kama Reservoir is a large artificial lake in Russia formed by damming the Kama River, used primarily for hydroelectric power generation, navigation, and water regulation.
-
E.
Fengman Reservoir
Fengman Reservoir is a major artificial lake and hydroelectric reservoir on the upper Songhua River in Jilin Province, China, known for its role in power generation, flood control, and regional water supply.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| associatedWithStructure | Haditha Dam power station NERFINISHED ⓘ |
| basinCountry | Iraq NERFINISHED ⓘ |
| constructedFor |
hydroelectric power
ⓘ
water management ⓘ |
| continent | Asia ⓘ |
| country | Iraq ⓘ |
| createdBy | Haditha Dam NERFINISHED ⓘ |
| hasDam | Haditha Dam NERFINISHED ⓘ |
| hasFunction | regulation of Euphrates River flow ⓘ |
| locatedIn | western Iraq ⓘ |
| locatedInDesertRegion | Al Anbar desert NERFINISHED ⓘ |
| locatedInGovernorate | Al Anbar Governorate NERFINISHED ⓘ |
| locatedNear | Haditha NERFINISHED ⓘ |
| locatedOnRiver | Euphrates River NERFINISHED ⓘ |
| nearbyCity | Haditha NERFINISHED ⓘ |
| nearbySettlement |
Barwanah
NERFINISHED
ⓘ
Haqlaniyah NERFINISHED ⓘ |
| partOf | Euphrates basin NERFINISHED ⓘ |
| purpose |
agricultural irrigation
ⓘ
electricity production ⓘ flood control ⓘ |
| region | Middle East ⓘ |
| typeOfWaterBody | freshwater lake ⓘ |
| use |
hydroelectric power generation
ⓘ
irrigation ⓘ water storage ⓘ |
| watercourse | Euphrates River NERFINISHED ⓘ |
| waterSource | Euphrates River NERFINISHED ⓘ |
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: Haditha Reservoir Description of subject: Haditha Reservoir is a large artificial lake on the Euphrates River in western Iraq, created by the Haditha Dam and used for hydroelectric power, irrigation, and water storage.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.