Kedang Kepala River
E590578
Kedang Kepala River is a tributary waterway in East Kalimantan, Indonesia, that feeds into the larger Mahakam River system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kedang Kepala River canonical | 1 |
| Kedang Pahu River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6407692 — 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: Kedang Kepala River Context triple: [Mahakam River, hasTributary, Kedang Kepala River]
-
A.
Baleh River
The Baleh River is a significant river in Sarawak, Malaysian Borneo, known for flowing through remote rainforest regions and supporting local indigenous communities before joining the Rajang River.
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B.
Embaloh River
The Embaloh River is a tributary waterway in West Kalimantan, Indonesia, that feeds into the larger Kapuas River system.
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C.
Melawi River
The Melawi River is a significant waterway in West Kalimantan, Indonesia, known for flowing through remote rainforest regions and supporting local communities before joining the Kapuas River.
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D.
Teweh River
Teweh River is a tributary waterway in Central Kalimantan, Indonesia, that feeds into the larger Barito River system.
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E.
Cimanuk River
The Cimanuk River is a major river in West Java, Indonesia, known for its role in regional irrigation, agriculture, and flood control.
- 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: Kedang Kepala River Target entity description: Kedang Kepala River is a tributary waterway in East Kalimantan, Indonesia, that feeds into the larger Mahakam River system.
-
A.
Baleh River
The Baleh River is a significant river in Sarawak, Malaysian Borneo, known for flowing through remote rainforest regions and supporting local indigenous communities before joining the Rajang River.
-
B.
Embaloh River
The Embaloh River is a tributary waterway in West Kalimantan, Indonesia, that feeds into the larger Kapuas River system.
-
C.
Melawi River
The Melawi River is a significant waterway in West Kalimantan, Indonesia, known for flowing through remote rainforest regions and supporting local communities before joining the Kapuas River.
-
D.
Teweh River
Teweh River is a tributary waterway in Central Kalimantan, Indonesia, that feeds into the larger Barito River system.
-
E.
Cimanuk River
The Cimanuk River is a major river in West Java, Indonesia, known for its role in regional irrigation, agriculture, and flood control.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Indonesia ⓘ |
| country | Indonesia ⓘ |
| flowsThrough | East Kalimantan ⓘ |
| hasHydrologicalRole | feeds Mahakam River system ⓘ |
| isPartOf | Borneo river systems ⓘ |
| locatedIn | East Kalimantan ⓘ |
| locatedOnContinent | Asia ⓘ |
| locatedOnIsland | Borneo ⓘ |
| mouthOf | Mahakam River ⓘ |
| partOf | Mahakam River basin ⓘ |
| region | Kalimantan ⓘ |
| tributaryOf | Mahakam River ⓘ |
| watercourseType | freshwater 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: Kedang Kepala River Description of subject: Kedang Kepala River is a tributary waterway in East Kalimantan, Indonesia, that feeds into the larger Mahakam River system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kedang Kepala River