Nam Sam River
E848647
The Nam Sam River is a significant river in Southeast Asia that flows through parts of Laos and Vietnam before joining the Ma River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nam Sam River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9984441 — 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 Sam River Context triple: [Ma River, hasTributary, Nam Sam River]
-
A.
Nam Rom River
The Nam Rom River is a waterway in northwestern Vietnam that flows through the historic valley of Dien Bien Phu.
-
B.
Nam Na River
The Nam Na River is a waterway flowing through the mountainous region of northwestern Vietnam, contributing to the area's drainage and local ecosystems.
-
C.
Ba Lai River
The Ba Lai River is a distributary of the Mekong River in Vietnam’s Mekong Delta, flowing through Bến Tre Province and supporting local agriculture and fisheries.
-
D.
Chua River
The Chua River is a watercourse in Malaysia that serves as one of the main tributaries feeding Putrajaya Lake in the federal administrative capital of Putrajaya.
-
E.
Nhue River
The Nhue River is a significant waterway in northern Vietnam that flows through the Red River Delta region, supporting agriculture, drainage, and daily life in provinces such as Ha Nam.
- 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 Sam River Target entity description: The Nam Sam River is a significant river in Southeast Asia that flows through parts of Laos and Vietnam before joining the Ma River system.
-
A.
Nam Rom River
The Nam Rom River is a waterway in northwestern Vietnam that flows through the historic valley of Dien Bien Phu.
-
B.
Nam Na River
The Nam Na River is a waterway flowing through the mountainous region of northwestern Vietnam, contributing to the area's drainage and local ecosystems.
-
C.
Ba Lai River
The Ba Lai River is a distributary of the Mekong River in Vietnam’s Mekong Delta, flowing through Bến Tre Province and supporting local agriculture and fisheries.
-
D.
Chua River
The Chua River is a watercourse in Malaysia that serves as one of the main tributaries feeding Putrajaya Lake in the federal administrative capital of Putrajaya.
-
E.
Nhue River
The Nhue River is a significant waterway in northern Vietnam that flows through the Red River Delta region, supporting agriculture, drainage, and daily life in provinces such as Ha Nam.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
Laos
ⓘ
Vietnam ⓘ
linked to:
Viet Nam
|
| continent | Asia ⓘ |
| country |
Laos
ⓘ
Vietnam ⓘ
linked to:
Viet Nam
|
| flowsThrough |
Laos
ⓘ
Vietnam ⓘ
linked to:
Viet Nam
|
| hasMouthIn |
Ma River system
ⓘ
linked to:
Ma River
|
| locatedIn |
Indochina Peninsula
ⓘ
linked to:
Indochinese Peninsula
|
| partOfRiverSystem | Ma River ⓘ |
| region | Southeast Asia ⓘ |
| tributaryOf | Ma 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 Sam River Description of subject: The Nam Sam River is a significant river in Southeast Asia that flows through parts of Laos and Vietnam before joining the Ma River system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.