Kolubara
E375470
Kolubara is a river in western Serbia known for flowing through the Kolubara coal basin before joining the Sava River.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Kolubara River | 2 |
| Kolubara canonical | 1 |
| Kolubara River line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3556048 — 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: Kolubara Context triple: [Sava, majorTributary, Kolubara]
-
A.
Drina
The Drina is a significant river in the western Balkans, forming much of the border between Bosnia and Herzegovina and Serbia and known for its scenic canyons and historical importance.
-
B.
Neretva
Neretva is a major river in the western Balkans, known for its emerald-green waters, deep canyons, and historic bridges such as the Stari Most in Mostar.
-
C.
Nišava River
The Nišava River is a significant river in southeastern Serbia and western Bulgaria that flows through the city of Niš and serves as an important tributary of the South Morava River.
-
D.
Sava
Sava is a European tire brand known for producing affordable, reliable tires, particularly popular in Central and Eastern Europe.
-
E.
Sava
Sava is a major river in Central and Southeastern Europe that flows through countries including Slovenia, Croatia, Bosnia and Herzegovina, and Serbia before joining the Danube.
- 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: Kolubara Target entity description: Kolubara is a river in western Serbia known for flowing through the Kolubara coal basin before joining the Sava River.
-
A.
Drina
The Drina is a significant river in the western Balkans, forming much of the border between Bosnia and Herzegovina and Serbia and known for its scenic canyons and historical importance.
-
B.
Neretva
Neretva is a major river in the western Balkans, known for its emerald-green waters, deep canyons, and historic bridges such as the Stari Most in Mostar.
-
C.
Nišava River
The Nišava River is a significant river in southeastern Serbia and western Bulgaria that flows through the city of Niš and serves as an important tributary of the South Morava River.
-
D.
Sava
Sava is a European tire brand known for producing affordable, reliable tires, particularly popular in Central and Eastern Europe.
-
E.
Sava
Sava is a major river in Central and Southeastern Europe that flows through countries including Slovenia, Croatia, Bosnia and Herzegovina, and Serbia before joining the Danube.
- F. None of above. chosen
Statements (39)
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: Kolubara Description of subject: Kolubara is a river in western Serbia known for flowing through the Kolubara coal basin before joining the Sava River.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kolubara
linked to: Kolubara
linked to: Kolubara