Maharashtra river system
E798115
The Maharashtra river system comprises the network of major and minor rivers and tributaries that drain the Indian state of Maharashtra, supporting its agriculture, ecosystems, and settlements.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maharashtra river system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9415521 — 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: Maharashtra river system Context triple: [Karha River, isPartOf, Maharashtra river system]
-
A.
Cauvery River basin
The Cauvery River basin is a fertile and historically significant river valley in southern India, renowned as a cradle of ancient South Indian civilization, agriculture, and culture.
-
B.
Indus Waters system in India
The Indus Waters system in India is the network of Indian rivers, canals, and infrastructure associated with the Indus River and its tributaries, managed under the Indus Waters Treaty for irrigation, hydropower, and water sharing with Pakistan.
-
C.
Amravati River
The Amravati River is a smaller river in central India that feeds into the larger Tapti River system.
-
D.
Krishna River basin
The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
-
E.
Mahanadi River Basin
The Mahanadi River Basin is the extensive drainage region in eastern-central India that collects and channels the waters of the Mahanadi River and its tributaries across several states before reaching 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: Maharashtra river system Target entity description: The Maharashtra river system comprises the network of major and minor rivers and tributaries that drain the Indian state of Maharashtra, supporting its agriculture, ecosystems, and settlements.
-
A.
Cauvery River basin
The Cauvery River basin is a fertile and historically significant river valley in southern India, renowned as a cradle of ancient South Indian civilization, agriculture, and culture.
-
B.
Indus Waters system in India
The Indus Waters system in India is the network of Indian rivers, canals, and infrastructure associated with the Indus River and its tributaries, managed under the Indus Waters Treaty for irrigation, hydropower, and water sharing with Pakistan.
-
C.
Amravati River
The Amravati River is a smaller river in central India that feeds into the larger Tapti River system.
-
D.
Krishna River basin
The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
-
E.
Mahanadi River Basin
The Mahanadi River Basin is the extensive drainage region in eastern-central India that collects and channels the waters of the Mahanadi River and its tributaries across several states before reaching the Bay of Bengal.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf | river system ⓘ |
| country | India ⓘ |
| drainageDirection |
eastward towards Bay of Bengal
ⓘ
westward towards Arabian Sea ⓘ |
| drains | Indian state of Maharashtra NERFINISHED ⓘ |
| facesIssue |
over-extraction for irrigation
ⓘ
pollution from urban and industrial sources ⓘ seasonal water scarcity ⓘ |
| hasMajorRiver |
Bhatsa River
NERFINISHED
ⓘ
Bhima River NERFINISHED ⓘ Damanganga River NERFINISHED ⓘ Dudhana River NERFINISHED ⓘ Gad River NERFINISHED ⓘ Ghod River NERFINISHED ⓘ Godavari River NERFINISHED ⓘ Indrayani River NERFINISHED ⓘ Jagbudi River NERFINISHED ⓘ Karli River NERFINISHED ⓘ Koyna River NERFINISHED ⓘ Krishna River NERFINISHED ⓘ Kundalika River NERFINISHED ⓘ Mandovi River NERFINISHED ⓘ Manjara River NERFINISHED ⓘ Mula River (Pune) NERFINISHED ⓘ Narmada River NERFINISHED ⓘ Panchganga River NERFINISHED ⓘ Penganga River NERFINISHED ⓘ Pravara River NERFINISHED ⓘ Purna River (Godavari tributary) NERFINISHED ⓘ Purna River (Tapi tributary) NERFINISHED ⓘ Savitri River NERFINISHED ⓘ Shastri River NERFINISHED ⓘ Tapi River NERFINISHED ⓘ Terekhol River NERFINISHED ⓘ Ulhas River NERFINISHED ⓘ Vaitarna River NERFINISHED ⓘ Vashishti River NERFINISHED ⓘ Wainganga River NERFINISHED ⓘ Wardha River NERFINISHED ⓘ Zuari River NERFINISHED ⓘ |
| hasSourceRegion |
Mahadeo Hills
NERFINISHED
ⓘ
Satpura Range NERFINISHED ⓘ Western Ghats NERFINISHED ⓘ |
| includesTributaryOf |
Godavari basin
NERFINISHED
ⓘ
Krishna basin NERFINISHED ⓘ Narmada basin NERFINISHED ⓘ Tapi basin NERFINISHED ⓘ |
| locatedIn | Maharashtra ⓘ |
| majorDrainageBasins |
Arabian Sea basin
NERFINISHED
ⓘ
Bay of Bengal basin NERFINISHED ⓘ |
| supports |
agriculture in Maharashtra
ⓘ
ecosystems in Maharashtra ⓘ human settlements in Maharashtra ⓘ |
| usedFor |
drinking water supply
ⓘ
hydropower generation ⓘ inland fisheries ⓘ irrigation ⓘ |
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: Maharashtra river system Description of subject: The Maharashtra river system comprises the network of major and minor rivers and tributaries that drain the Indian state of Maharashtra, supporting its agriculture, ecosystems, and settlements.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.