Danzig harbor
E291822
Danzig harbor was the port area of the Free City of Danzig (now Gdańsk, Poland) that played a pivotal role at the outbreak of World War II, notably as the site of the German attack on Westerplatte.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Danzig harbor canonical | 1 |
| Danziger Hafen | 1 |
| Gdańsk harbor | 1 |
| Port of Gdańsk | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2715347 — 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: Danzig harbor Context triple: [German battleship Schleswig-Holstein, locationDuringEvent, Danzig harbor]
-
A.
Kolberg
Kolberg is a historic Baltic Sea port city in present-day Kołobrzeg, Poland, known for its strategic military importance and spa tourism.
-
B.
Port of Szczecin
The Port of Szczecin is a major Polish seaport on the Oder River near the Baltic Sea, serving as an important hub for maritime trade and inland waterway transport in northwestern Poland.
-
C.
Marienwerder
Marienwerder is a historic town in former West Prussia, now known as Kwidzyn in Poland, noted for its medieval architecture and Teutonic Order castle.
-
D.
Gstadt harbor
Gstadt harbor is a lakeside port and departure point on the shores of Lake Chiemsee in Bavaria, Germany, serving as a gateway to the lake’s islands and surrounding attractions.
-
E.
Port of Kiel
The Port of Kiel is a major Baltic Sea seaport and ferry hub known for passenger and cargo traffic, particularly on routes between Germany and Scandinavia and the Baltic states.
- 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: Danzig harbor Target entity description: Danzig harbor was the port area of the Free City of Danzig (now Gdańsk, Poland) that played a pivotal role at the outbreak of World War II, notably as the site of the German attack on Westerplatte.
-
A.
Kolberg
Kolberg is a historic Baltic Sea port city in present-day Kołobrzeg, Poland, known for its strategic military importance and spa tourism.
-
B.
Port of Szczecin
The Port of Szczecin is a major Polish seaport on the Oder River near the Baltic Sea, serving as an important hub for maritime trade and inland waterway transport in northwestern Poland.
-
C.
Marienwerder
Marienwerder is a historic town in former West Prussia, now known as Kwidzyn in Poland, noted for its medieval architecture and Teutonic Order castle.
-
D.
Gstadt harbor
Gstadt harbor is a lakeside port and departure point on the shores of Lake Chiemsee in Bavaria, Germany, serving as a gateway to the lake’s islands and surrounding attractions.
-
E.
Port of Kiel
The Port of Kiel is a major Baltic Sea seaport and ferry hub known for passenger and cargo traffic, particularly on routes between Germany and Scandinavia and the Baltic states.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
port ⓘ |
| adjacentTo | Baltic Sea ⓘ |
| associatedWith |
Free City of Danzig customs and trade
ⓘ
Westerplatte Peninsula ⓘ
surface form:
Westerplatte
|
| conflictRole | starting area of hostilities between Germany and Poland in 1939 ⓘ |
| countryAfterWorldWarII | Poland ⓘ |
| countryBeforeWorldWarII | Free City of Danzig ⓘ |
| countryDuringInterwarPeriod | Free City of Danzig ⓘ |
| currentNameContext |
Danzig harbor
self-linksurface differs
ⓘ
surface form:
Gdańsk harbor
|
| dateOfNotableEvent | 1 September 1939 ⓘ |
| economicRole | major center of maritime trade for the Free City of Danzig ⓘ |
| governedBy | Senate of the Free City of Danzig ⓘ |
| historicalEra |
Interwar period
ⓘ
World War II ⓘ |
| historicName |
Danzig harbor
self-linksurface differs
ⓘ
surface form:
Danziger Hafen
|
| languageOfHistoricName | German ⓘ |
| linkedTo | Vistula River ⓘ |
| locatedIn | Free City of Danzig ⓘ |
| locatedInPresentDay |
Gdańsk
ⓘ
Poland ⓘ |
| militaryAction | naval bombardment of Westerplatte by German forces ⓘ |
| nearbyMilitaryInstallation |
Polish Military Transit Depot
ⓘ
surface form:
Westerplatte Polish Military Transit Depot
|
| notableEvent | German attack on Westerplatte ⓘ |
| partOf | Baltic Sea port system ⓘ |
| presentDayMunicipality | Gdańsk ⓘ |
| region | Pomerania ⓘ |
| significance | played a pivotal role at the outbreak of World War II ⓘ |
| strategicImportance | key access point to the Baltic Sea for Poland via the Free City of Danzig ⓘ |
| usedBy |
Kriegsmarine
ⓘ
surface form:
German Kriegsmarine
Westerplatte Peninsula ⓘ
surface form:
Polish Military Transit Depot at Westerplatte
|
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: Danzig harbor Description of subject: Danzig harbor was the port area of the Free City of Danzig (now Gdańsk, Poland) that played a pivotal role at the outbreak of World War II, notably as the site of the German attack on Westerplatte.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Northern Poland
this entity surface form:
Port of Gdańsk
this entity surface form:
Gdańsk harbor
this entity surface form:
Danziger Hafen