Pa Sak Jolasid Dam
E937148
Pa Sak Jolasid Dam is a major multi-purpose reservoir and irrigation dam in central Thailand, known for flood control, water supply, and supporting agriculture in the Pa Sak River basin.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pa Sak Jolasid Dam canonical | 1 |
| Pa Sak Jolasid Reservoir | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11618604 — 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: Pa Sak Jolasid Dam Context triple: [Pa Sak River, hasDam, Pa Sak Jolasid Dam]
-
A.
Kpong Dam
Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
-
B.
Thein Dam
Thein Dam, also known as Ranjit Sagar Dam, is a major multipurpose hydroelectric and irrigation dam located on the Ravi River in northern India.
-
C.
Mae Klong Dam
Mae Klong Dam is a major multi-purpose dam in western Thailand that provides irrigation water, flood control, and hydroelectric power along the Mae Klong River.
-
D.
Pak Mun Dam
Pak Mun Dam is a controversial hydroelectric dam in northeastern Thailand known for its significant social and ecological impacts on communities along the Mun River.
-
E.
Đa Nhim Dam
Đa Nhim Dam is a major hydroelectric dam in Vietnam that harnesses the waters of the Đồng Nai River to generate power and support regional water management.
- 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: Pa Sak Jolasid Dam Target entity description: Pa Sak Jolasid Dam is a major multi-purpose reservoir and irrigation dam in central Thailand, known for flood control, water supply, and supporting agriculture in the Pa Sak River basin.
-
A.
Kpong Dam
Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
-
B.
Thein Dam
Thein Dam, also known as Ranjit Sagar Dam, is a major multipurpose hydroelectric and irrigation dam located on the Ravi River in northern India.
-
C.
Mae Klong Dam
Mae Klong Dam is a major multi-purpose dam in western Thailand that provides irrigation water, flood control, and hydroelectric power along the Mae Klong River.
-
D.
Pak Mun Dam
Pak Mun Dam is a controversial hydroelectric dam in northeastern Thailand known for its significant social and ecological impacts on communities along the Mun River.
-
E.
Đa Nhim Dam
Đa Nhim Dam is a major hydroelectric dam in Vietnam that harnesses the waters of the Đồng Nai River to generate power and support regional water management.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
gravity dam ⓘ reservoir ⓘ |
| affects | Chao Phraya River flow regime ⓘ |
| basinCountry | Thailand ⓘ |
| constructionStartDate | 1991 ⓘ |
| controlsFloodingOf |
Pa Sak River
ⓘ
downstream areas of the Chao Phraya basin ⓘ |
| country | Thailand ⓘ |
| designedFor |
dry-season water storage
ⓘ
mitigation of monsoon floods ⓘ |
| hasSpillway | gated spillway ⓘ |
| hasTransportationLink | Pa Sak Jolasid Dam railway station ⓘ |
| height | about 36.5 metres ⓘ |
| inauguratedBy |
King Bhumibol Adulyadej
ⓘ
linked to:
Rama IX
|
| installedCapacity | about 6.75 megawatts ⓘ |
| length | about 4,860 metres ⓘ |
| locatedIn |
Lopburi Province
ⓘ
linked to:
Lopburi
central Thailand ⓘ |
| managingAgency |
Royal Irrigation Department of Thailand
ⓘ
linked to:
Royal Irrigation Department
|
| namedAfter | Pa Sak River ⓘ |
| near |
Lopburi city
ⓘ
linked to:
Lopburi
Saraburi Province ⓘ |
| openingDate | 1999 ⓘ |
| partOf | Chao Phraya River basin ⓘ |
| projectType | multi-purpose dam project ⓘ |
| provides | municipal water supply ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ water supply ⓘ |
| regionServed | central Thailand ⓘ |
| reservoirCapacity | about 960 million cubic metres ⓘ |
| reservoirName |
Pa Sak Jolasid Reservoir
ⓘ
linked to:
Pa Sak Jolasid Dam
|
| reservoirSurfaceArea | about 60 square kilometres ⓘ |
| river | Pa Sak River ⓘ |
| supportsActivity |
agriculture in the Pa Sak River basin
ⓘ
rice cultivation ⓘ |
| usedFor |
fisheries
ⓘ
recreation ⓘ tourism ⓘ |
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: Pa Sak Jolasid Dam Description of subject: Pa Sak Jolasid Dam is a major multi-purpose reservoir and irrigation dam in central Thailand, known for flood control, water supply, and supporting agriculture in the Pa Sak River basin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pa Sak Jolasid Dam