Küstrin
E249396
Küstrin is a historic town on the Oder River—now largely part of Kostrzyn nad Odrą in western Poland—that once belonged to Germany and served as a significant Prussian fortress and administrative center.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Küstrin canonical | 6 |
| Küstrin-Kietz | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1642159 — 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: Küstrin Context triple: [Fedor von Bock, placeOfBirth, Küstrin]
-
A.
Troppau
Troppau is a historic Central European town, now known as Opava in the Czech Republic, that has long served as an important regional administrative and cultural center in Silesia.
-
B.
Reichenberg
Reichenberg is the former German name for the city of Liberec, a major urban center in the northern Czech Republic near the border with Germany and Poland.
-
C.
Český Těšín
Český Těšín is a town in the Moravian-Silesian Region of the Czech Republic, situated on the Olza River opposite the Polish city of Cieszyn and known for its multicultural heritage and shared history within the historical region of Cieszyn Silesia.
-
D.
Lusatian Neisse
The Lusatian Neisse is a river in Central Europe that flows through the Czech Republic, Germany, and Poland, forming part of the German–Polish border.
-
E.
Oppeln
Oppeln is the historical German name for the city of Opole, a major cultural and administrative center in southwestern Poland’s Silesia region.
- 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: Küstrin Target entity description: Küstrin is a historic town on the Oder River—now largely part of Kostrzyn nad Odrą in western Poland—that once belonged to Germany and served as a significant Prussian fortress and administrative center.
-
A.
Troppau
Troppau is a historic Central European town, now known as Opava in the Czech Republic, that has long served as an important regional administrative and cultural center in Silesia.
-
B.
Reichenberg
Reichenberg is the former German name for the city of Liberec, a major urban center in the northern Czech Republic near the border with Germany and Poland.
-
C.
Český Těšín
Český Těšín is a town in the Moravian-Silesian Region of the Czech Republic, situated on the Olza River opposite the Polish city of Cieszyn and known for its multicultural heritage and shared history within the historical region of Cieszyn Silesia.
-
D.
Lusatian Neisse
The Lusatian Neisse is a river in Central Europe that flows through the Czech Republic, Germany, and Poland, forming part of the German–Polish border.
-
E.
Oppeln
Oppeln is the historical German name for the city of Opole, a major cultural and administrative center in southwestern Poland’s Silesia region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
former German town
ⓘ
fortress town ⓘ historic town ⓘ |
| borderRole | frontier town between German and Polish territories ⓘ |
| country |
Prussia
ⓘ
surface form:
Kingdom of Prussia
|
| currentAdministrativeEntity | Kostrzyn nad Odrą urban area ⓘ |
| currentCountry | Poland ⓘ |
| currentLocation | Kostrzyn nad Odrą ⓘ |
| formerSovereign |
German Empire
ⓘ
Prussia ⓘ
surface form:
Kingdom of Prussia
Nazi Germany ⓘ Weimar Republic ⓘ |
| fortificationsBuiltBy |
Prussia
ⓘ
surface form:
Kingdom of Prussia
|
| GermanNameOf | Kostrzyn nad Odrą ⓘ |
| hasPart | Küstrin fortress ⓘ |
| hasRole |
Prussian fortress
ⓘ
administrative center ⓘ |
| heritage |
historic old town foundations
ⓘ
preserved fortress ruins ⓘ |
| historicalEvent |
Battle of Küstrin (1945)
ⓘ
heavily damaged in World War II ⓘ |
| language | German ⓘ |
| locatedIn |
Brandenburg
ⓘ
western Poland ⓘ |
| locatedOnRiver | Oder River ⓘ |
| militaryFunction |
fortified bridgehead on the Oder
ⓘ
garrison town ⓘ |
| nearbyCity | Frankfurt (Oder) ⓘ |
| notableFeature | location at confluence of Oder and Warta rivers ⓘ |
| partOf |
Germany
ⓘ
Neumark region ⓘ
surface form:
Neumark
Prussia ⓘ |
| postWarStatus |
German population expelled after World War II
ⓘ
largely destroyed town center ⓘ territory transferred to Poland after World War II ⓘ |
| region |
Lubusz Voivodeship
ⓘ
surface form:
Lubusz region (modern Poland)
Margraviate of Brandenburg ⓘ
surface form:
historical Brandenburg
|
| strategicImportance |
border fortress on the Oder River
ⓘ
gateway between Brandenburg and Poland ⓘ |
| timePeriodOfMajorImportance |
18th century Prussia
ⓘ
19th century Prussia ⓘ Early modern period ⓘ World War II ⓘ |
| transportRole |
railway junction
ⓘ
river crossing on the Oder ⓘ |
| urbanStatus | town ⓘ |
| wasSeatOf |
Neumark administration
ⓘ
Prussian provincial authorities ⓘ |
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: Küstrin Description of subject: Küstrin is a historic town on the Oder River—now largely part of Kostrzyn nad Odrą in western Poland—that once belonged to Germany and served as a significant Prussian fortress and administrative center.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Küstrin-Kietz