Grishk Dam
E804177
Grishk Dam is a hydroelectric and irrigation dam located on the Helmand River in southern Afghanistan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grishk Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9460548 — 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: Grishk Dam Context triple: [Helmand River, hasDam, Grishk Dam]
-
A.
Edea Dam
Edea Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity.
-
B.
Peligre Dam
Peligre Dam is a major hydroelectric and irrigation dam in central Haiti that forms Lake Péligre and plays a key role in the country’s power supply and water management.
-
C.
Koronowo Dam
Koronowo Dam is a hydroelectric and flood-control dam in northern Poland that creates the Koronowo Reservoir on the Brda River.
-
D.
Daivões Dam
Daivões Dam is a hydroelectric dam located on Portugal’s Tâmega River, forming part of the Tâmega electroproduction system.
-
E.
Gotvand Dam
Gotvand Dam is a major rock-fill embankment dam in southwestern Iran, built on the Karun River for hydroelectric power generation, irrigation, and water regulation.
- 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: Grishk Dam Target entity description: Grishk Dam is a hydroelectric and irrigation dam located on the Helmand River in southern Afghanistan.
-
A.
Edea Dam
Edea Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity.
-
B.
Peligre Dam
Peligre Dam is a major hydroelectric and irrigation dam in central Haiti that forms Lake Péligre and plays a key role in the country’s power supply and water management.
-
C.
Koronowo Dam
Koronowo Dam is a hydroelectric and flood-control dam in northern Poland that creates the Koronowo Reservoir on the Brda River.
-
D.
Daivões Dam
Daivões Dam is a hydroelectric dam located on Portugal’s Tâmega River, forming part of the Tâmega electroproduction system.
-
E.
Gotvand Dam
Gotvand Dam is a major rock-fill embankment dam in southwestern Iran, built on the Karun River for hydroelectric power generation, irrigation, and water regulation.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric dam ⓘ irrigation dam ⓘ |
| basinCountry | Afghanistan ⓘ |
| continent | Asia ⓘ |
| country | Afghanistan ⓘ |
| hasEnergySource | hydropower ⓘ |
| isPartOf |
Helmand River basin
ⓘ
linked to:
Helmand River
|
| locatedIn | Helmand Province, Afghanistan ⓘ |
| locatedInProvince |
Helmand Province
ⓘ
linked to:
Helmand Province, Afghanistan
|
| locatedInRegion | southern Afghanistan ⓘ |
| locatedNearTown | Grishk ⓘ |
| locatedOnRiver | Helmand River ⓘ |
| primaryFunction |
hydroelectric power generation
ⓘ
irrigation water supply ⓘ |
| purpose |
irrigation
ⓘ
power generation ⓘ water management ⓘ |
| uses | reservoir storage ⓘ |
| watercourse | Helmand 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: Grishk Dam Description of subject: Grishk Dam is a hydroelectric and irrigation dam located on the Helmand River in southern Afghanistan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.