Tamnava River
E691949
The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tamnava River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6631792 — 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: Tamnava River Context triple: [Lazarevac, locatedOnRiver, Tamnava River]
-
A.
Andhari River
The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
-
B.
Tunga River
The Tunga River is a major river in the Indian state of Karnataka that originates in the Western Ghats and is one of the two headstreams that join to form the Tungabhadra River.
-
C.
Hathmati River
The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
-
D.
Marico River
The Marico River is a significant watercourse in southern Africa that forms part of the upper reaches of the Limpopo River system.
-
E.
Lendi River
The Lendi River is a minor river in southern India that flows through Maharashtra and Telangana before joining the Manjira River.
- 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: Tamnava River Target entity description: The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
-
A.
Andhari River
The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
-
B.
Tunga River
The Tunga River is a major river in the Indian state of Karnataka that originates in the Western Ghats and is one of the two headstreams that join to form the Tungabhadra River.
-
C.
Hathmati River
The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
-
D.
Marico River
The Marico River is a significant watercourse in southern Africa that forms part of the upper reaches of the Limpopo River system.
-
E.
Lendi River
The Lendi River is a minor river in southern India that flows through Maharashtra and Telangana before joining the Manjira River.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Serbia ⓘ |
| continent | Europe ⓘ |
| country | Serbia ⓘ |
| drainageBasin |
Kolubara drainage basin
ⓘ
linked to:
Kolubara River basin
|
| flowsThrough | Kolubara coal basin ⓘ |
| flowsThroughMunicipality |
Koceljeva
ⓘ
Lajkovac ⓘ Lazarevac ⓘ Ub ⓘ Vladimirci ⓘ |
| flowsThroughRegion |
Kolubara region
ⓘ
linked to:
Kolubara River region
|
| hasMouthIn |
Kolubara River
ⓘ
linked to:
Kolubara
|
| languageOfName | Serbian ⓘ |
| locatedIn | western Serbia ⓘ |
| locatedInDistrict | Kolubara District ⓘ |
| locatedInGeographicRegion | Šumadija and Western Serbia statistical region ⓘ |
| locatedOnTerritoryOf |
Republic of Serbia
ⓘ
linked to:
Serbia
|
| mouthLocatedInCountry | Serbia ⓘ |
| nameInSerbianCyrillic | Тамнава ⓘ |
| nameInSerbianLatin | Tamnava ⓘ |
| partOfRiverSystem |
Danube River basin
ⓘ
Kolubara River basin ⓘ Sava River basin ⓘ |
| region |
Central Serbia
ⓘ
linked to:
central Serbia
Mačva region ⓘ |
| tributaryOf |
Kolubara River
ⓘ
linked to:
Kolubara
|
| tributaryType | right tributary of the Kolubara 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: Tamnava River Description of subject: The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.