Rega River
E674233
The Rega River is a river in northwestern Poland that flows through the West Pomeranian region into the Baltic Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rega River canonical | 12 |
How this entity was disambiguated
This entity first appeared as the object of triple T6353646 — 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: Rega River Context triple: [West Pomeranian Voivodeship, containsRiver, Rega River]
-
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.
Apies River
The Apies River is a South African river that flows through the Pretoria area before joining the Crocodile River in the Limpopo River basin.
-
C.
Obva River
The Obva River is a tributary watercourse in Russia that feeds into the Kama River within the Volga basin.
-
D.
Lotru River
The Lotru River is a mountain river in Romania that flows through the Southern Carpathians and is known for its hydroelectric developments and scenic valley.
-
E.
Bahuda River
Bahuda River is a small east-flowing river in southern India that runs through Andhra Pradesh and Odisha before emptying into 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: Rega River Target entity description: The Rega River is a river in northwestern Poland that flows through the West Pomeranian region into the Baltic Sea.
-
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.
Apies River
The Apies River is a South African river that flows through the Pretoria area before joining the Crocodile River in the Limpopo River basin.
-
C.
Obva River
The Obva River is a tributary watercourse in Russia that feeds into the Kama River within the Volga basin.
-
D.
Lotru River
The Lotru River is a mountain river in Romania that flows through the Southern Carpathians and is known for its hydroelectric developments and scenic valley.
-
E.
Bahuda River
Bahuda River is a small east-flowing river in southern India that runs through Andhra Pradesh and Odisha before emptying into the Bay of Bengal.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Poland ⓘ |
| continent | Europe ⓘ |
| country | Poland ⓘ |
| emptiesInto | Baltic Sea ⓘ |
| flowsInto | Baltic Sea ⓘ |
| flowsThrough |
Gryfice
ⓘ
Płoty ⓘ Resko ⓘ Trzebiatów ⓘ Łobez ⓘ Świdwin ⓘ |
| hasMouthPosition | near Mrzeżyno ⓘ |
| hasNameInPolish | Rega ⓘ |
| hasTributary |
Mołstowa River
ⓘ
Reska Węgorza ⓘ Stara Rega ⓘ Uklei River ⓘ |
| languageOfName | Polish ⓘ |
| locatedIn |
West Pomeranian Voivodeship
ⓘ
West Pomeranian region ⓘ
linked to:
West Pomeranian Voivodeship
northwestern Poland ⓘ |
| mouth | Baltic Sea ⓘ |
| partOf | Baltic Sea drainage basin ⓘ |
| region | Pomerania ⓘ |
| sourceCountry | Poland ⓘ |
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: Rega River Description of subject: The Rega River is a river in northwestern Poland that flows through the West Pomeranian region into the Baltic Sea.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.