Ondava
E323798
Ondava is a river in eastern Slovakia that flows through the Carpathian region and forms part of the watershed of the Bodrog and Tisza river systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ondava canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T2987591 — 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: Ondava Context triple: [Eastern Slovakia, hasRiver, Ondava]
-
A.
Ruza River
The Ruza River is a waterway in western Russia that serves as one of the tributaries feeding into the Moskva River.
-
B.
Olza River
The Olza River is a Central European river that flows through the historical region of Cieszyn Silesia, forming part of the border between Poland and the Czech Republic.
-
C.
Riaba
Riaba is a small town on Bioko Island in Equatorial Guinea, known historically as one of the island’s early colonial settlements.
-
D.
Ognon River
The Ognon River is a waterway in eastern France that flows through the Bourgogne-Franche-Comté region before joining the Saône River.
-
E.
Regalica River
The Regalica River is a distributary of the Oder River in northwestern Poland that flows through the city of Szczecin and forms part of its important inland waterway system.
- 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: Ondava Target entity description: Ondava is a river in eastern Slovakia that flows through the Carpathian region and forms part of the watershed of the Bodrog and Tisza river systems.
-
A.
Ruza River
The Ruza River is a waterway in western Russia that serves as one of the tributaries feeding into the Moskva River.
-
B.
Olza River
The Olza River is a Central European river that flows through the historical region of Cieszyn Silesia, forming part of the border between Poland and the Czech Republic.
-
C.
Riaba
Riaba is a small town on Bioko Island in Equatorial Guinea, known historically as one of the island’s early colonial settlements.
-
D.
Ognon River
The Ognon River is a waterway in eastern France that flows through the Bourgogne-Franche-Comté region before joining the Saône River.
-
E.
Regalica River
The Regalica River is a distributary of the Oder River in northwestern Poland that flows through the city of Szczecin and forms part of its important inland waterway system.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Slovakia ⓘ |
| basinSize | approximately 3,355 km² ⓘ |
| confluenceForms | Bodrog ⓘ |
| country |
Slovakia
ⓘ
surface form:
Slovak Republic
Slovakia ⓘ |
| flowsThrough |
Košice Region
ⓘ
Prešov Region ⓘ Stropkov ⓘ Svidník ⓘ Vranov nad Topľou District ⓘ |
| hasCountry | Slovakia ⓘ |
| hasTributary |
Ladomírka
ⓘ
Ondavka ⓘ Oľka ⓘ Topľa ⓘ |
| length | approximately 142 km ⓘ |
| locatedIn |
Slovakia
ⓘ
surface form:
Slovak Republic
Eastern Slovakia ⓘ
surface form:
eastern Slovakia
|
| locatedInRegion | Carpathian region ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouthLocation | near Zemplín ⓘ |
| mouthRiver | Latorica ⓘ |
| partOf |
Tisza River basin
ⓘ
surface form:
Bodrog river basin
Tisza River basin ⓘ
surface form:
Tisza river basin
|
| partOfWatershed |
Black Sea drainage basin
ⓘ
surface form:
Black Sea basin
Danube region ⓘ
surface form:
Danube river basin
|
| sourceLocation |
Carpathian Mountains
ⓘ
Low Beskids ⓘ |
| tributaryOf | Bodrog ⓘ |
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: Ondava Description of subject: Ondava is a river in eastern Slovakia that flows through the Carpathian region and forms part of the watershed of the Bodrog and Tisza river systems.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.