Omulew River
E874873
The Omulew River is a tributary watercourse in northeastern Poland that feeds into the larger Narew River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Omulew River canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T7852090 — 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: Omulew River Context triple: [Narew River, hasMajorTributary, Omulew River]
-
A.
Lumezi River
The Lumezi River is a tributary watercourse in eastern Zambia that feeds into the larger Luangwa River system.
-
B.
Walawe River
The Walawe River is one of the major rivers in southern Sri Lanka, flowing from the central highlands to the Indian Ocean and supporting extensive irrigation and agriculture along its course.
-
C.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
-
D.
Minija River
The Minija River is a waterway in western Lithuania that flows through the Samogitia region before emptying into the Curonian Lagoon near the Baltic Sea.
-
E.
Kilombero River
The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
- 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: Omulew River Target entity description: The Omulew River is a tributary watercourse in northeastern Poland that feeds into the larger Narew River system.
-
A.
Lumezi River
The Lumezi River is a tributary watercourse in eastern Zambia that feeds into the larger Luangwa River system.
-
B.
Walawe River
The Walawe River is one of the major rivers in southern Sri Lanka, flowing from the central highlands to the Indian Ocean and supporting extensive irrigation and agriculture along its course.
-
C.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
-
D.
Minija River
The Minija River is a waterway in western Lithuania that flows through the Samogitia region before emptying into the Curonian Lagoon near the Baltic Sea.
-
E.
Kilombero River
The Kilombero River is a major river in southern Tanzania known for its vast floodplain, rich biodiversity, and importance as a wildlife habitat and agricultural area.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Poland ⓘ |
| continent | Europe ⓘ |
| country | Poland ⓘ |
| countrySubdivision |
Masovian Voivodeship
ⓘ
Warmian-Masurian Voivodeship ⓘ |
| dischargesInto | Narew River ⓘ |
| flowsThrough |
Masovian Voivodeship
ⓘ
Warmian-Masurian Voivodeship ⓘ |
| hasLanguageOfName | Polish ⓘ |
| hydrologicalBasin |
Vistula River basin
ⓘ
linked to:
Vistula basin
|
| locatedIn |
Masovian Voivodeship
ⓘ
Polish Lowlands ⓘ
linked to:
Polish Plain
Warmian-Masurian Voivodeship ⓘ northeastern Poland ⓘ |
| mouthLocation | near Ostrołęka ⓘ |
| mouthOfWaterBody | Narew River ⓘ |
| nameInPolish | Omulew ⓘ |
| partOf |
Narew River basin
ⓘ
linked to:
Narew River
|
| partOfRiverSystem |
Narew River system
ⓘ
linked to:
Narew River
|
| region | north-eastern Poland ⓘ |
| riverSystem |
Vistula River basin
ⓘ
linked to:
Vistula basin
|
| tributaryOf | Narew River ⓘ |
| tributaryType | left tributary of the Narew 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: Omulew River Description of subject: The Omulew River is a tributary watercourse in northeastern Poland that feeds into the larger Narew River system.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.