Tangon River
E338481
The Tangon River is a lesser-known river in northeastern India that serves as a tributary within the Dibang River basin in Arunachal Pradesh.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tangon River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2497964 — 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: Tangon River Context triple: [Dibang River, hasTributary, Tangon River]
-
A.
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.
-
B.
Dindi River
The Dindi River is a significant river in southern India known for contributing to the Krishna River basin and supporting regional agriculture and water resources.
-
C.
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.
-
D.
Sonai River
The Sonai River is a tributary waterway in northeastern India that feeds into the larger Barak River system.
-
E.
Ninh Co River
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.
- 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: Tangon River Target entity description: The Tangon River is a lesser-known river in northeastern India that serves as a tributary within the Dibang River basin in Arunachal Pradesh.
-
A.
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.
-
B.
Dindi River
The Dindi River is a significant river in southern India known for contributing to the Krishna River basin and supporting regional agriculture and water resources.
-
C.
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.
-
D.
Sonai River
The Sonai River is a tributary waterway in northeastern India that feeds into the larger Barak River system.
-
E.
Ninh Co River
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.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | India ⓘ |
| flowsThrough | Arunachal Pradesh ⓘ |
| knownFor | being a lesser-known tributary in the Dibang River basin ⓘ |
| locatedIn |
Arunachal Pradesh
ⓘ
Northeastern India ⓘ
linked to:
Northeast India
|
| partOf | Dibang River basin ⓘ |
| region | Northeast India ⓘ |
| riverBasin |
Dibang River basin
ⓘ
linked to:
Dibang River
|
| tributaryOf | Dibang River ⓘ |
| watercourseType | tributary ⓘ |
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: Tangon River Description of subject: The Tangon River is a lesser-known river in northeastern India that serves as a tributary within the Dibang River basin in Arunachal Pradesh.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.