Dhalai River
E930262
The Dhalai River is a transboundary river flowing through the Indian state of Tripura into Bangladesh, supporting local agriculture, settlements, and ecosystems along its course.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dhalai River canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T10299181 — 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: Dhalai River Context triple: [Kamalpur, locatedOnRiver, Dhalai River]
-
A.
Bhairab River
The Bhairab River is a significant waterway in southwestern Bangladesh that supports transportation, agriculture, and the regional economy around cities such as Khulna.
-
B.
Jia Bharali River
The Jia Bharali River is a significant Himalayan-fed river in the Indian state of Assam, known for its fast-flowing waters, scenic valleys, and importance to local agriculture and biodiversity.
-
C.
Kharampur River
The Kharampur River is a significant tributary watercourse that contributes to the flow and drainage system of the Pur River.
-
D.
Khowai River
Khowai River is a transboundary river flowing through the Indian state of Tripura into Bangladesh, supporting local agriculture and settlements along its course.
-
E.
Halda River
The Halda River is a major river in southeastern Bangladesh renowned as a unique natural breeding ground for carp and an important source of freshwater and fisheries for surrounding communities.
- 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: Dhalai River Target entity description: The Dhalai River is a transboundary river flowing through the Indian state of Tripura into Bangladesh, supporting local agriculture, settlements, and ecosystems along its course.
-
A.
Bhairab River
The Bhairab River is a significant waterway in southwestern Bangladesh that supports transportation, agriculture, and the regional economy around cities such as Khulna.
-
B.
Jia Bharali River
The Jia Bharali River is a significant Himalayan-fed river in the Indian state of Assam, known for its fast-flowing waters, scenic valleys, and importance to local agriculture and biodiversity.
-
C.
Kharampur River
The Kharampur River is a significant tributary watercourse that contributes to the flow and drainage system of the Pur River.
-
D.
Khowai River
Khowai River is a transboundary river flowing through the Indian state of Tripura into Bangladesh, supporting local agriculture and settlements along its course.
-
E.
Halda River
The Halda River is a major river in southeastern Bangladesh renowned as a unique natural breeding ground for carp and an important source of freshwater and fisheries for surrounding communities.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
Bangladesh
ⓘ
India ⓘ |
| contributesTo | local livelihoods ⓘ |
| country |
Bangladesh
ⓘ
India ⓘ |
| ecosystemService |
habitat provision
ⓘ
support for biodiversity ⓘ water supply ⓘ |
| flowsInto | Bangladesh river network ⓘ |
| flowsThrough | Tripura ⓘ |
| hasEconomicUse |
fishing
ⓘ
small-scale agriculture ⓘ |
| hasMouthCountry | Bangladesh ⓘ |
| hasSourceCountry | India ⓘ |
| locatedIn |
Northeast India
ⓘ
South Asia ⓘ |
| partOf | river systems of Tripura ⓘ |
| region | Tripura ⓘ |
| supports |
agriculture
ⓘ
local settlements ⓘ riverine ecosystems ⓘ |
| transboundaryRiver | true ⓘ |
| typeOf | transboundary river ⓘ |
| usedFor | irrigation ⓘ |
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: Dhalai River Description of subject: The Dhalai River is a transboundary river flowing through the Indian state of Tripura into Bangladesh, supporting local agriculture, settlements, and ecosystems along its course.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.