Kanhan River
E930408
The Kanhan River is a major tributary of the Wainganga River in central India, flowing through the state of Maharashtra and supporting regional agriculture, industry, and urban water needs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kanhan River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9228826 — 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: Kanhan River Context triple: [Nag River, hasMouthIn, Kanhan River]
-
A.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
B.
Hallue River
The Hallue River is a small watercourse in northern France that flows through the Somme department before joining the Somme River.
-
C.
Pyasina River
The Pyasina River is a major river in northern Siberia, Russia, that flows through the Arctic tundra of Krasnoyarsk Krai before emptying into the Kara Sea.
-
D.
Ota River
The Ota River is a major river in Japan’s Hiroshima Prefecture, known for flowing through the city of Hiroshima and forming the delta on which the city is built.
-
E.
Tochi River
The Tochi River is a significant river in northwestern Pakistan that flows through Khyber Pakhtunkhwa and North Waziristan, supporting agriculture and settlements along its course.
- 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: Kanhan River Target entity description: The Kanhan River is a major tributary of the Wainganga River in central India, flowing through the state of Maharashtra and supporting regional agriculture, industry, and urban water needs.
-
A.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
B.
Hallue River
The Hallue River is a small watercourse in northern France that flows through the Somme department before joining the Somme River.
-
C.
Pyasina River
The Pyasina River is a major river in northern Siberia, Russia, that flows through the Arctic tundra of Krasnoyarsk Krai before emptying into the Kara Sea.
-
D.
Ota River
The Ota River is a major river in Japan’s Hiroshima Prefecture, known for flowing through the city of Hiroshima and forming the delta on which the city is built.
-
E.
Tochi River
The Tochi River is a significant river in northwestern Pakistan that flows through Khyber Pakhtunkhwa and North Waziristan, supporting agriculture and settlements along its course.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | India ⓘ |
| country | India ⓘ |
| economicImportance |
supports coal-based industries
ⓘ
supports power plants ⓘ |
| flowsThrough |
Bhandara district
NERFINISHED
ⓘ
Maharashtra NERFINISHED ⓘ Nagpur district NERFINISHED ⓘ |
| hasTributary |
Jam River
NERFINISHED
ⓘ
Kolar River NERFINISHED ⓘ Pench River NERFINISHED ⓘ |
| locatedIn |
Maharashtra
ⓘ
central India ⓘ |
| mouth | Wainganga River NERFINISHED ⓘ |
| nearCity | Nagpur NERFINISHED ⓘ |
| nearTown | Kanhan (town) NERFINISHED ⓘ |
| partOf | Deccan plateau river systems ⓘ |
| region | Vidarbha NERFINISHED ⓘ |
| riverSystem | Godavari River basin NERFINISHED ⓘ |
| subjectTo |
seasonal flow variation
ⓘ
water pollution pressures ⓘ |
| supports |
industry
ⓘ
regional agriculture ⓘ urban water supply ⓘ |
| tributaryOf | Wainganga River NERFINISHED ⓘ |
| usedFor |
drinking water
ⓘ
industrial water supply ⓘ irrigation ⓘ |
| waterResourceFor |
Nagpur metropolitan region
NERFINISHED
ⓘ
surrounding rural areas ⓘ |
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: Kanhan River Description of subject: The Kanhan River is a major tributary of the Wainganga River in central India, flowing through the state of Maharashtra and supporting regional agriculture, industry, and urban water needs.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.