Case White
E6218
Case White was the German codename for the 1939 invasion of Poland that marked the beginning of World War II in Europe.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Case White canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T75157 — 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: Case White Context triple: [Fall Weiss, alsoKnownAs, Case White]
-
A.
Case Blue
Case Blue was the German Wehrmacht’s 1942 summer offensive on the Eastern Front aimed at seizing the oil-rich Caucasus and advancing toward Stalingrad during World War II.
-
B.
Black
Black is a nominative report series of early United States Supreme Court decisions compiled and published under the name of the court reporter Black.
-
C.
Orange
Orange is a historic town in southeastern France best known for giving its name and origin to the Dutch royal House of Orange-Nassau.
-
D.
Crimson
Crimson is the collective name for Harvard University's varsity athletic teams competing in collegiate sports.
-
E.
Crown
The Crown is the institution representing the British monarchy and the executive authority of the state, distinct from Parliament and the judiciary.
- 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: Case White Target entity description: Case White was the German codename for the 1939 invasion of Poland that marked the beginning of World War II in Europe.
-
A.
Case Blue
Case Blue was the German Wehrmacht’s 1942 summer offensive on the Eastern Front aimed at seizing the oil-rich Caucasus and advancing toward Stalingrad during World War II.
-
B.
Black
Black is a nominative report series of early United States Supreme Court decisions compiled and published under the name of the court reporter Black.
-
C.
Black
Black is a common English-language surname borne by numerous notable individuals across diverse fields.
-
D.
Orange
Orange is a historic town in southeastern France best known for giving its name and origin to the Dutch royal House of Orange-Nassau.
-
E.
Crimson
Crimson is the collective name for Harvard University's varsity athletic teams competing in collegiate sports.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
German military operation
ⓘ
codename ⓘ military operation ⓘ |
| alsoKnownAs |
Fall Weiss
ⓘ
Fall Weiß ⓘ |
| belligerent |
Nazi Germany
ⓘ
Poland ⓘ |
| casusBelli | German claims of Polish aggression ⓘ |
| commandedBy | Adolf Hitler ⓘ |
| commander |
Fedor von Bock
ⓘ
Gerd von Rundstedt ⓘ Heinz Guderian ⓘ Walther von Brauchitsch ⓘ |
| countryOfOrigin | Nazi Germany ⓘ |
| endDate | 1939-10-06 ⓘ |
| followedBy |
Case Yellow
ⓘ
Soviet occupation of Eastern Poland ⓘ
surface form:
Soviet invasion of Poland
|
| hasCodenameLanguage | German ⓘ |
| hasSignificance |
ended the independence of the Second Polish Republic
ⓘ
marked the beginning of World War II in Europe ⓘ |
| historicalPeriod |
1930s
ⓘ
1939 in military history ⓘ |
| implementedBy |
OKH
ⓘ
OKW ⓘ |
| involvedUnit |
Wehrmacht
ⓘ
surface form:
German Army
Kriegsmarine ⓘ Luftwaffe ⓘ |
| justification | protection of German minorities in Poland ⓘ |
| location |
Poland
ⓘ
Second Polish Republic ⓘ |
| militaryBranch | Wehrmacht ⓘ |
| objective |
defeat of the Polish Armed Forces
ⓘ
invasion of Poland ⓘ |
| opponent | Poland ⓘ |
| opposedBy |
Armed Forces of the Republic of Poland
ⓘ
surface form:
Polish Armed Forces
|
| partOf |
European theatre of World War II
ⓘ
World War II ⓘ |
| plannedBy |
Oberkommando der Wehrmacht
ⓘ
surface form:
German High Command
German General Staff ⓘ
surface form:
Oberkommando des Heeres
|
| precededBy |
Gleiwitz incident
ⓘ
surface form:
German–Polish border incidents
Gleiwitz incident ⓘ |
| result |
German victory
ⓘ
beginning of World War II in Europe ⓘ defeat of Poland ⓘ occupation of Poland ⓘ |
| startDate | 1939-09-01 ⓘ |
| triggered |
British declaration of war on Germany
ⓘ
French declaration of war on Germany ⓘ |
| usedWarfareType |
Blitzkrieg campaigns
ⓘ
surface form:
Blitzkrieg
|
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: Case White Description of subject: Case White was the German codename for the 1939 invasion of Poland that marked the beginning of World War II in Europe.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.