Irumboozhi River
E1009425
The Irumboozhi River is a smaller watercourse in the Indian state of Kerala that feeds into the larger Periyar River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Irumboozhi River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11604272 — 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: Irumboozhi River Context triple: [Periyar River, hasTributary, Irumboozhi River]
-
A.
Kilombero River
The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
-
B.
Taritatu River
The Taritatu River is a major river in Papua, Indonesia, that serves as one of the principal headwaters of the Mamberamo River system.
-
C.
Bira River
The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur River system.
-
D.
Iriri River
The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
-
E.
Iriri River
The Iriri River is a major waterway in northern Brazil that flows through remote areas of the Amazon rainforest and is one of the principal tributaries contributing to the Xingu River system.
- 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: Irumboozhi River Target entity description: The Irumboozhi River is a smaller watercourse in the Indian state of Kerala that feeds into the larger Periyar River system.
-
A.
Kilombero River
The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
-
B.
Taritatu River
The Taritatu River is a major river in Papua, Indonesia, that serves as one of the principal headwaters of the Mamberamo River system.
-
C.
Bira River
The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur River system.
-
D.
Iriri River
The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
-
E.
Iriri River
The Iriri River is a major waterway in northern Brazil that flows through remote areas of the Amazon rainforest and is one of the principal tributaries contributing to the Xingu River system.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | India ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| flowsThrough | Kerala ⓘ |
| locatedIn |
Kerala
ⓘ
South India ⓘ |
| partOf |
Periyar River system
ⓘ
linked to:
Periyar basin
|
| tributaryOf | Periyar River ⓘ |
| watercourseType |
small river
ⓘ
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: Irumboozhi River Description of subject: The Irumboozhi River is a smaller watercourse in the Indian state of Kerala that feeds into the larger Periyar River system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.