Kolar River
E58818
The Kolar River is a significant tributary of central India’s Narmada River, contributing to the region’s water resources and irrigation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kolar River canonical | 4 |
| Kolar River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T433120 — 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: Kolar River Context triple: [Narmada, majorTributary, Kolar River]
-
A.
Malaprabha River
The Malaprabha River is a significant river in the Indian state of Karnataka, known for supporting irrigation, agriculture, and historic temple sites such as those at Pattadakal and Aihole.
-
B.
Tungabhadra River
The Tungabhadra River is a significant river in southern India that flows through the states of Karnataka, Andhra Pradesh, and Telangana, supporting irrigation, hydroelectric projects, and several historic temple towns along its course.
-
C.
Bhima River
The Bhima River is a significant river in southern India that flows through Maharashtra, Karnataka, and Telangana, supporting extensive agriculture and numerous settlements along its course.
-
D.
Ghataprabha River
The Ghataprabha River is a significant river in southern India that flows through Karnataka and Maharashtra, supporting irrigation, agriculture, and hydroelectric projects before joining the Krishna River.
-
E.
Kaveri
Kaveri is a major river in southern India, revered for its cultural significance and vital role in irrigation, agriculture, and hydroelectric power across the states of Karnataka and Tamil Nadu.
- 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: Kolar River Target entity description: The Kolar River is a significant tributary of central India’s Narmada River, contributing to the region’s water resources and irrigation.
-
A.
Malaprabha River
The Malaprabha River is a significant river in the Indian state of Karnataka, known for supporting irrigation, agriculture, and historic temple sites such as those at Pattadakal and Aihole.
-
B.
Tungabhadra River
The Tungabhadra River is a significant river in southern India that flows through the states of Karnataka, Andhra Pradesh, and Telangana, supporting irrigation, hydroelectric projects, and several historic temple towns along its course.
-
C.
Bhima River
The Bhima River is a significant river in southern India that flows through Maharashtra, Karnataka, and Telangana, supporting extensive agriculture and numerous settlements along its course.
-
D.
Ghataprabha River
The Ghataprabha River is a significant river in southern India that flows through Karnataka and Maharashtra, supporting irrigation, agriculture, and hydroelectric projects before joining the Krishna River.
-
E.
Kaveri
Kaveri is a major river in southern India, revered for its cultural significance and vital role in irrigation, agriculture, and hydroelectric power across the states of Karnataka and Tamil Nadu.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | India ⓘ |
| continent | Asia ⓘ |
| contributesTo | water resources of central India ⓘ |
| country | India ⓘ |
| drainageBasin |
Narmada basin
ⓘ
linked to:
Narmada
|
| flowsNear | Bhopal ⓘ |
| flowsThrough | Sehore district ⓘ |
| hasDam | Kolar Dam ⓘ |
| hasMouth |
Narmada River
ⓘ
linked to:
Narmada
|
| importance | significant tributary of Narmada River in central India ⓘ |
| isFreshwaterBody | true ⓘ |
| Kolar DamLocation | near Bhopal ⓘ |
| Kolar DamState | Madhya Pradesh ⓘ |
| locatedIn | Madhya Pradesh ⓘ |
| mouthCountry | India ⓘ |
| mouthState | Madhya Pradesh ⓘ |
| partOf |
Narmada River basin
ⓘ
linked to:
Narmada
|
| region | central India ⓘ |
| tributaryOf |
Narmada River
ⓘ
linked to:
Narmada
|
| usedFor |
drinking water supply
ⓘ
irrigation ⓘ |
| waterUsedBy |
Bhopal city
ⓘ
linked to:
Bhopal
|
| waterUsedFor |
agricultural irrigation
ⓘ
urban water supply ⓘ |
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: Kolar River Description of subject: The Kolar River is a significant tributary of central India’s Narmada River, contributing to the region’s water resources and irrigation.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kolar River