Nam Ou 4 Dam
E444394
Nam Ou 4 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nam Ou 4 Dam canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4446914 — 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: Nam Ou 4 Dam Context triple: [Nam Ou, hasHydropowerCascade, Nam Ou 4 Dam]
-
A.
Nam Ou 2 Dam
Nam Ou 2 Dam is a hydropower facility on the Nam Ou River in Laos that forms part of a larger cascade of dams developed for electricity generation.
-
B.
Nam Ou 3 Dam
Nam Ou 3 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams generating electricity for the region.
-
C.
Nam Ou 1 Dam
Nam Ou 1 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
-
D.
Rod Nam Dam Hua
Rod Nam Dam Hua is a traditional Thai New Year ritual in which younger people pour scented water over the hands of elders to show respect and seek blessings.
-
E.
Chua Mot Cot
Chua Mot Cot is a historic Buddhist temple in Hanoi, Vietnam, famed for its unique single-pillar pagoda design that appears to rise from a lotus pond.
- 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: Nam Ou 4 Dam Target entity description: Nam Ou 4 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
-
A.
Nam Ou 2 Dam
Nam Ou 2 Dam is a hydropower facility on the Nam Ou River in Laos that forms part of a larger cascade of dams developed for electricity generation.
-
B.
Nam Ou 3 Dam
Nam Ou 3 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams generating electricity for the region.
-
C.
Nam Ou 1 Dam
Nam Ou 1 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
-
D.
Rod Nam Dam Hua
Rod Nam Dam Hua is a traditional Thai New Year ritual in which younger people pour scented water over the hands of elders to show respect and seek blessings.
-
E.
Chua Mot Cot
Chua Mot Cot is a historic Buddhist temple in Hanoi, Vietnam, famed for its unique single-pillar pagoda design that appears to rise from a lotus pond.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric power station ⓘ |
| associatedCountry | China ⓘ |
| associatedInitiative |
Belt and Road Initiative
ⓘ
linked to:
China Belt and Road Initiative
|
| basinCountry | Laos ⓘ |
| beneficiary |
Laos power sector
ⓘ
regional power trade in the Mekong region ⓘ |
| constructionMaterial | concrete ⓘ |
| country | Laos ⓘ |
| countryServed | Laos ⓘ |
| developer |
Power Construction Corporation of China
ⓘ
Sinohydro ⓘ |
| energyConversionType | potential energy of water to electrical energy ⓘ |
| environmentalImpact |
affects Nam Ou River aquatic ecosystems
ⓘ
affects fish migration on Nam Ou River ⓘ |
| feedsInto | Mekong River via Nam Ou River ⓘ |
| financingSource | Chinese financing ⓘ |
| gridConnection | Laos national grid ⓘ |
| gridRole | baseload generation ⓘ |
| hasComponent |
powerhouse
ⓘ
reservoir ⓘ spillway ⓘ |
| industry | electric power industry ⓘ |
| locatedIn | Laos ⓘ |
| locatedInAdministrativeTerritory | northern Laos ⓘ |
| locatedInRegion | Southeast Asia ⓘ |
| locatedInSubregion |
Mainland Southeast Asia
ⓘ
linked to:
Indochinese Peninsula
|
| locatedOnRiver | Nam Ou River ⓘ |
| numberInCascade | 4 ⓘ |
| operator | Power Construction Corporation of China ⓘ |
| owner |
Laos government
ⓘ
linked to:
Government of Laos
Power Construction Corporation of China ⓘ |
| partOf |
Nam Ou 1–7 hydropower project
ⓘ
linked to:
Nam Ou 1-7 hydropower project
Nam Ou hydropower cascade ⓘ |
| primaryEnergySource | hydropower ⓘ |
| projectType | run-of-river hydropower project ⓘ |
| purpose |
domestic power supply
ⓘ
power export potential ⓘ |
| riverBasin |
Mekong River basin
ⓘ
linked to:
Mekong River
|
| sector | energy ⓘ |
| socialImpact | requires resettlement of local communities ⓘ |
| subsector | hydropower ⓘ |
| use | electricity generation ⓘ |
| watercourse | Nam Ou 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: Nam Ou 4 Dam Description of subject: Nam Ou 4 Dam is a hydropower facility on Laos’s Nam Ou River that forms part of a larger cascade of dams developed for electricity generation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.