Liberation of Wilhelmshaven
E557049
The Liberation of Wilhelmshaven was a World War II operation in May 1945 in which Allied forces, including the Polish 1st Armoured Division, captured the German naval base and port city of Wilhelmshaven, leading to the surrender of its garrison and fleet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Liberation of Wilhelmshaven canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5941880 — 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: Liberation of Wilhelmshaven Context triple: [Polish 1st Armoured Division, battle, Liberation of Wilhelmshaven]
-
A.
Capture of Bremen
The Capture of Bremen was a World War II Allied military operation in April 1945 that secured the major German port city of Bremen from Nazi control.
-
B.
Capture of Cologne
The Capture of Cologne was a key World War II operation in early 1945 in which Western Allied forces seized the major German city of Cologne, helping open the way into the heart of Nazi Germany.
-
C.
Liberation of Antwerp
The Liberation of Antwerp was a key World War II Allied operation in September 1944 that captured the vital Belgian port city from German control, enabling crucial supply lines for the advance into Western Europe.
-
D.
Liberation of Strasbourg
The Liberation of Strasbourg was a key World War II operation in November 1944 in which French and Allied forces recaptured the city of Strasbourg from German occupation, symbolizing the restoration of French sovereignty in Alsace.
-
E.
Capture of Frankfurt
The Capture of Frankfurt was a World War II military operation in which Western Allied forces seized the German city of Frankfurt am Main during their final advance into Nazi Germany.
- 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: Liberation of Wilhelmshaven Target entity description: The Liberation of Wilhelmshaven was a World War II operation in May 1945 in which Allied forces, including the Polish 1st Armoured Division, captured the German naval base and port city of Wilhelmshaven, leading to the surrender of its garrison and fleet.
-
A.
Capture of Bremen
The Capture of Bremen was a World War II Allied military operation in April 1945 that secured the major German port city of Bremen from Nazi control.
-
B.
Capture of Cologne
The Capture of Cologne was a key World War II operation in early 1945 in which Western Allied forces seized the major German city of Cologne, helping open the way into the heart of Nazi Germany.
-
C.
Liberation of Antwerp
The Liberation of Antwerp was a key World War II Allied operation in September 1944 that captured the vital Belgian port city from German control, enabling crucial supply lines for the advance into Western Europe.
-
D.
Liberation of Strasbourg
The Liberation of Strasbourg was a key World War II operation in November 1944 in which French and Allied forces recaptured the city of Strasbourg from German occupation, symbolizing the restoration of French sovereignty in Alsace.
-
E.
Capture of Frankfurt
The Capture of Frankfurt was a World War II military operation in which Western Allied forces seized the German city of Frankfurt am Main during their final advance into Nazi Germany.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
World War II battle
ⓘ
military operation ⓘ |
| aftermath |
Allied control of German North Sea port
ⓘ
disarmament of German naval units at Wilhelmshaven ⓘ |
| chronology | final stages of World War II in Europe ⓘ |
| combatant |
Germany
NERFINISHED
ⓘ
Polish Armed Forces in the West NERFINISHED ⓘ United Kingdom NERFINISHED ⓘ |
| commandedBy | Allied commanders in northwestern Germany ⓘ |
| conflict | World War II ⓘ |
| country | Germany NERFINISHED ⓘ |
| describedBySource |
World War II military histories
ⓘ
histories of Polish 1st Armoured Division ⓘ |
| endCause | German military collapse in 1945 ⓘ |
| endTime | May 1945 ⓘ |
| followedBy | Allied occupation of Wilhelmshaven NERFINISHED ⓘ |
| hasPart |
capture of Wilhelmshaven naval base
ⓘ
capture of Wilhelmshaven port ⓘ surrender of Wilhelmshaven garrison ⓘ |
| historicalPeriod | 1940s ⓘ |
| location | Wilhelmshaven NERFINISHED ⓘ |
| militaryBranchInvolved |
armoured forces
ⓘ
naval forces ⓘ |
| objective |
capture of German naval base at Wilhelmshaven
ⓘ
securing the port of Wilhelmshaven ⓘ |
| opponent |
German armed forces
NERFINISHED
ⓘ
Kriegsmarine NERFINISHED ⓘ Nazi Germany ⓘ |
| participant |
Allied forces
ⓘ
British forces NERFINISHED ⓘ Polish 1st Armoured Division NERFINISHED ⓘ |
| partOf |
Allied advance into northwestern Germany
ⓘ
Western Allied invasion of Germany NERFINISHED ⓘ |
| pointInTime | May 1945 ⓘ |
| relatedTo |
Capitulation of German forces in Northwest Germany
NERFINISHED
ⓘ
Kriegsmarine base Wilhelmshaven NERFINISHED ⓘ Polish 1st Armoured Division NERFINISHED ⓘ |
| result |
Allied victory
ⓘ
surrender of German fleet at Wilhelmshaven ⓘ surrender of German garrison at Wilhelmshaven ⓘ |
| significance |
capture of German naval assets
ⓘ
elimination of a major Kriegsmarine base ⓘ symbolic contribution of Polish forces to final defeat of Nazi Germany ⓘ |
| startTime | early May 1945 ⓘ |
| territorialChange | Wilhelmshaven occupied by Allied forces ⓘ |
| theaterOfWar | European theatre of World War II NERFINISHED ⓘ |
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: Liberation of Wilhelmshaven Description of subject: The Liberation of Wilhelmshaven was a World War II operation in May 1945 in which Allied forces, including the Polish 1st Armoured Division, captured the German naval base and port city of Wilhelmshaven, leading to the surrender of its garrison and fleet.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.