Ninh Co River
E210321
The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ninh Co River canonical | 2 |
| Ninh Cơ River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1454329 — 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: Ninh Co River Context triple: [Nam Dinh Province, hasMajorRiver, Ninh Co River]
-
A.
Binwa River
Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
-
B.
Banjar River
The Banjar River is a significant tributary in central India that feeds into the Narmada River system.
-
C.
Mun River
The Mun River is a significant river in northeastern Thailand that drains much of the Isan region before joining the Mekong.
-
D.
Daule River
The Daule River is a major river in western Ecuador that flows through agricultural regions and urban areas before joining other waterways to form the Guayas River system.
-
E.
Tawi River
The Tawi River is a major river flowing through the Jammu region of India, playing a vital role in the area's ecology, agriculture, and 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: Ninh Co River Target entity description: The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
-
A.
Binwa River
Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
-
B.
Banjar River
The Banjar River is a significant tributary in central India that feeds into the Narmada River system.
-
C.
Mun River
The Mun River is a significant river in northeastern Thailand that drains much of the Isan region before joining the Mekong.
-
D.
Daule River
The Daule River is a major river in western Ecuador that flows through agricultural regions and urban areas before joining other waterways to form the Guayas River system.
-
E.
Tawi River
The Tawi River is a major river flowing through the Jammu region of India, playing a vital role in the area's ecology, agriculture, and water supply.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
Viet Nam
ⓘ
surface form:
Vietnam
|
| continent | Asia ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| flowsThrough |
Nam Dinh Province
ⓘ
surface form:
Nam Định Province
|
| hasAlternateName | Sông Ninh Cơ ⓘ |
| hasEconomicRole |
irrigation for agriculture
ⓘ
local transportation ⓘ supporting local fisheries ⓘ |
| hasImportance | regional waterway ⓘ |
| hasName |
Ninh Co River
self-linksurface differs
ⓘ
surface form:
Ninh Cơ River
|
| languageOfName | Vietnamese ⓘ |
| locatedIn |
Nam Dinh Province
ⓘ
surface form:
Nam Định Province
Red River Delta ⓘ
surface form:
Vietnamese Red River Delta region
northern Vietnam ⓘ |
| partOf | river network of northern Vietnam ⓘ |
| region | Red River Delta ⓘ |
| roleInAgriculture | source of irrigation water ⓘ |
| roleInFisheries | habitat for freshwater fish ⓘ |
| roleInTransport | inland water transport route ⓘ |
| supports | local livelihoods in Nam Định Province ⓘ |
| usedFor |
agriculture
ⓘ
fisheries ⓘ transportation ⓘ |
| waterwayType | navigable 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: Ninh Co River Description of subject: The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ninh Cơ River