Przemsza River
E895852
The Przemsza River is a tributary of the Vistula in southern Poland, flowing through the Silesian region and serving as an important industrial and historical waterway.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Przemsza River canonical | 6 |
| Czarna Przemsza River | 2 |
| Biała Przemsza | 1 |
| Biała Przemsza River | 1 |
| Black Przemsza River | 1 |
| Przemsza River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10686929 — 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: Przemsza River Context triple: [Jaworzno, locatedOnRiver, Przemsza River]
-
A.
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.
-
B.
Łeba River
The Łeba River is a river in northern Poland that flows through the Pomeranian region to the Baltic Sea, passing through and feeding several coastal lakes including Lake Łebsko.
-
C.
Lech River
The Lech River is a major Alpine river flowing through Austria and southern Germany, known for its scenic course, hydropower use, and role as a tributary of the Danube.
-
D.
Słupia River
The Słupia River is a river in northern Poland known for its scenic course through forests and lakes, hydropower facilities, and protected natural areas.
-
E.
Jizera River
The Jizera River is a significant river in the Czech Republic that flows from the Jizera Mountains and serves as an important tributary of the Elbe 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: Przemsza River Target entity description: The Przemsza River is a tributary of the Vistula in southern Poland, flowing through the Silesian region and serving as an important industrial and historical waterway.
-
A.
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.
-
B.
Łeba River
The Łeba River is a river in northern Poland that flows through the Pomeranian region to the Baltic Sea, passing through and feeding several coastal lakes including Lake Łebsko.
-
C.
Lech River
The Lech River is a major Alpine river flowing through Austria and southern Germany, known for its scenic course, hydropower use, and role as a tributary of the Danube.
-
D.
Słupia River
The Słupia River is a river in northern Poland known for its scenic course through forests and lakes, hydropower facilities, and protected natural areas.
-
E.
Jizera River
The Jizera River is a significant river in the Czech Republic that flows from the Jizera Mountains and serves as an important tributary of the Elbe River.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| confluenceLocation |
near Górka
ⓘ
near Jaworzno ⓘ |
| country | Poland ⓘ |
| environmentalIssue |
industrial pollution
ⓘ
water quality degradation ⓘ |
| flowsInDirection | generally northward to the Vistula ⓘ |
| flowsThrough |
Silesian Upland
ⓘ
Upper Silesian industrial region ⓘ
linked to:
Upper Silesian mining district
|
| formedByConfluenceOf |
Black Przemsza
ⓘ
White Przemsza ⓘ
linked to:
Przemsza
|
| hasNameInLanguage |
Przemsza (Polish)
ⓘ
linked to:
Przemsza
|
| hasTributary |
Black Przemsza
ⓘ
White Przemsza ⓘ
linked to:
Przemsza
|
| historicalRole |
border river between political entities in the 19th century
ⓘ
historical transport route for coal and industrial goods ⓘ important industrial waterway ⓘ |
| locatedIn |
Silesian Voivodeship
ⓘ
southern Poland ⓘ |
| locatedInBasin | Vistula basin ⓘ |
| locatedNear |
Jaworzno
ⓘ
Katowice ⓘ Sosnowiec ⓘ |
| mouth | Vistula River ⓘ |
| partOf | Baltic Sea drainage basin ⓘ |
| region | Silesia ⓘ |
| regionType | industrial region ⓘ |
| significance | important regional waterway in Silesia ⓘ |
| tributaryOf | Vistula River ⓘ |
| usedFor |
industrial transport
ⓘ
water supply for industry ⓘ |
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: Przemsza River Description of subject: The Przemsza River is a tributary of the Vistula in southern Poland, flowing through the Silesian region and serving as an important industrial and historical waterway.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Przemsza River
linked to: Przemsza River
linked to: Przemsza River
linked to: Przemsza River
linked to: Przemsza River