Tunga–Bhadra confluence
E839927
The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tunga–Bhadra confluence canonical | 2 |
| ತುಂಗಭದ್ರ ಸಂಗಮ (Tungabhadra Sangama) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10094319 — 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: Tunga–Bhadra confluence Context triple: [Kudli, hasRiverConfluence, Tunga–Bhadra confluence]
-
A.
Rangapara
Rangapara is a town in the Sonitpur district of Assam, India, known as a local educational and transportation hub in the region.
-
B.
Atreyee River
The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
-
C.
Dhaleswari River
The Dhaleswari River is a river in northeastern India and Bangladesh that forms part of the Meghna river system and supports local agriculture, fisheries, and transportation.
-
D.
Jatinga River
Jatinga River is a tributary watercourse in northeastern India that feeds into the Barak River system.
-
E.
Subarnarekha River
The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
- 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: Tunga–Bhadra confluence Target entity description: The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
-
A.
Rangapara
Rangapara is a town in the Sonitpur district of Assam, India, known as a local educational and transportation hub in the region.
-
B.
Atreyee River
The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
-
C.
Dhaleswari River
The Dhaleswari River is a river in northeastern India and Bangladesh that forms part of the Meghna river system and supports local agriculture, fisheries, and transportation.
-
D.
Jatinga River
Jatinga River is a tributary watercourse in northeastern India that feeds into the Barak River system.
-
E.
Subarnarekha River
The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river confluence ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| downstreamName | Tungabhadra River ⓘ |
| flowsIntoViaFormedRiver | Bay of Bengal ⓘ |
| formedByConfluenceOf |
Bhadra River
ⓘ
Tunga River ⓘ |
| forms | Tungabhadra River ⓘ |
| hasNameInEnglish | Tunga–Bhadra confluence ⓘ |
| hasNameInKannada |
ತುಂಗಭದ್ರ ಸಂಗಮ (Tungabhadra Sangama)
ⓘ
linked to:
Tunga–Bhadra confluence
|
| hasPart |
Bhadra River
ⓘ
Tunga River ⓘ |
| hydrologicalFeatureType | confluence of rivers ⓘ |
| languageRegion | Kannada-speaking region ⓘ |
| locatedIn |
Karnataka
ⓘ
southern India ⓘ southwestern India ⓘ |
| partOf |
Krishna River system
ⓘ
linked to:
Krishna River
Tungabhadra River system ⓘ
linked to:
Tungabhadra River
|
| region | Deccan Plateau ⓘ |
| riverSystem | Krishna River basin ⓘ |
| state | Karnataka ⓘ |
| tributaryOfAfterConfluence | Krishna River ⓘ |
| waterBodyType | freshwater ⓘ |
| watercourseFormed | Tungabhadra 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: Tunga–Bhadra confluence Description of subject: The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tunga–Bhadra confluence