Świna River
E513030
The Świna River is a strait in northwestern Poland that connects the Szczecin Lagoon with the Baltic Sea and separates the islands of Wolin and Usedom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Świna River canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4926760 — 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: Świna River Context triple: [Wolin, separatedBy, Świna River]
-
A.
Płońka River
Płońka River is a small river in north-central Poland that flows through the town of Płońsk and forms part of the region’s local water system.
-
B.
Łomnica River
The Łomnica River is a mountain river in the Krkonoše range of Central Europe, known for its fast-flowing course and role in draining the surrounding highland terrain.
-
C.
Drwęca River
The Drwęca River is a river in northern Poland that flows through the Warmian-Masurian and Kuyavian-Pomeranian regions before joining the Vistula.
-
D.
Kryniczanka River
Kryniczanka River is a small mountain river in southern Poland that flows through the spa town of Krynica-Zdrój in the Beskid Sądecki range.
-
E.
Bystrzyca River
The Bystrzyca River is a river in eastern Poland that flows through the city of Lublin and is a tributary of the Wieprz 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: Świna River Target entity description: The Świna River is a strait in northwestern Poland that connects the Szczecin Lagoon with the Baltic Sea and separates the islands of Wolin and Usedom.
-
A.
Płońka River
Płońka River is a small river in north-central Poland that flows through the town of Płońsk and forms part of the region’s local water system.
-
B.
Łomnica River
The Łomnica River is a mountain river in the Krkonoše range of Central Europe, known for its fast-flowing course and role in draining the surrounding highland terrain.
-
C.
Drwęca River
The Drwęca River is a river in northern Poland that flows through the Warmian-Masurian and Kuyavian-Pomeranian regions before joining the Vistula.
-
D.
Kryniczanka River
Kryniczanka River is a small mountain river in southern Poland that flows through the spa town of Krynica-Zdrój in the Beskid Sądecki range.
-
E.
Bystrzyca River
The Bystrzyca River is a river in eastern Poland that flows through the city of Lublin and is a tributary of the Wieprz River.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
strait ⓘ |
| belongsToBasin | Baltic Sea basin NERFINISHED ⓘ |
| borderFunction | separates Wolin from Usedom ⓘ |
| connects |
Baltic Sea
NERFINISHED
ⓘ
Szczecin Lagoon NERFINISHED ⓘ |
| country | Poland ⓘ |
| flowsInto | Pomeranian Bay NERFINISHED ⓘ |
| flowsNear | Wolin National Park NERFINISHED ⓘ |
| flowsThrough | Świnoujście NERFINISHED ⓘ |
| formsPartOfRoute | waterway from Baltic Sea to Szczecin ⓘ |
| hasChannel |
Mielin Canal
NERFINISHED
ⓘ
Piast Canal NERFINISHED ⓘ |
| hasCityOnBank | Świnoujście NERFINISHED ⓘ |
| hasEconomicUse |
commercial shipping
ⓘ
ferry transport ⓘ tourism ⓘ |
| hasFunction | drainage channel for Oder River waters ⓘ |
| hasGeomorphologicalType | tidal strait ⓘ |
| hasHydrologicalRole | main outlet of Szczecin Lagoon to Baltic Sea ⓘ |
| hasNameInGerman | Swine NERFINISHED ⓘ |
| hasNameInPolish | Świna NERFINISHED ⓘ |
| hasNearbyIsland | Karsibór Island NERFINISHED ⓘ |
| hasNearbyProtectedArea | Wolin National Park NERFINISHED ⓘ |
| hasPort | Port of Świnoujście NERFINISHED ⓘ |
| hasStrategicImportance | access route to port of Szczecin ⓘ |
| isNavigable | true ⓘ |
| languageOfName | Polish ⓘ |
| locatedIn |
Szczecin Lagoon region
NERFINISHED
ⓘ
West Pomeranian Voivodeship NERFINISHED ⓘ northwestern Poland ⓘ |
| locatedOnCoastOf | Baltic Sea NERFINISHED ⓘ |
| mouthLocatedIn | Baltic Sea NERFINISHED ⓘ |
| partOf |
Oder River estuary
NERFINISHED
ⓘ
Oder–Neisse river system NERFINISHED ⓘ Polish internal waters ⓘ |
| region |
Oder estuary
NERFINISHED
ⓘ
Pomerania NERFINISHED ⓘ |
| separates |
Polish part of Usedom from Wolin
ⓘ
Usedom Island NERFINISHED ⓘ Wolin Island NERFINISHED ⓘ |
| sourceRegion | Szczecin Lagoon NERFINISHED ⓘ |
| usedFor |
maritime navigation
ⓘ
shipping route to Szczecin ⓘ |
| waterwayType |
coastal strait
ⓘ
distributary of Oder 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: Świna River Description of subject: The Świna River is a strait in northwestern Poland that connects the Szczecin Lagoon with the Baltic Sea and separates the islands of Wolin and Usedom.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.