Ilse Koch
E204783
Ilse Koch was a notorious Nazi war criminal and the wife of Buchenwald concentration camp commandant Karl-Otto Koch, infamous for her extreme cruelty toward prisoners.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ilse Koch canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1681285 — 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: Ilse Koch Context triple: [War Criminals Prison No. 1, notablePrisoner, Ilse Koch]
-
A.
Martha Mengele
Martha Mengele was the wife of Nazi physician Josef Mengele, known for his atrocities at Auschwitz during World War II.
-
B.
Franz Stangl
Franz Stangl was an Austrian SS officer and Nazi war criminal who served as commandant of the Treblinka and Sobibor extermination camps during the Holocaust.
-
C.
Ilse Braun
Ilse Braun was the elder sister of Eva Braun and a member of the Braun family closely associated with Adolf Hitler’s inner social circle in Nazi Germany.
-
D.
Gudrun Himmler
Gudrun Himmler was the daughter of high-ranking Nazi leader Heinrich Himmler, later known for her lifelong loyalty to her father's legacy and involvement in neo-Nazi circles.
-
E.
Margarete Himmler
Margarete Himmler was the wife of high-ranking Nazi official Heinrich Himmler and a member of the Nazi Party who managed the family household during his rise to power.
- 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: Ilse Koch Target entity description: Ilse Koch was a notorious Nazi war criminal and the wife of Buchenwald concentration camp commandant Karl-Otto Koch, infamous for her extreme cruelty toward prisoners.
-
A.
Martha Mengele
Martha Mengele was the wife of Nazi physician Josef Mengele, known for his atrocities at Auschwitz during World War II.
-
B.
Franz Stangl
Franz Stangl was an Austrian SS officer and Nazi war criminal who served as commandant of the Treblinka and Sobibor extermination camps during the Holocaust.
-
C.
Ilse Braun
Ilse Braun was the elder sister of Eva Braun and a member of the Braun family closely associated with Adolf Hitler’s inner social circle in Nazi Germany.
-
D.
Gudrun Himmler
Gudrun Himmler was the daughter of high-ranking Nazi leader Heinrich Himmler, later known for her lifelong loyalty to her father's legacy and involvement in neo-Nazi circles.
-
E.
Margarete Himmler
Margarete Himmler was the wife of high-ranking Nazi official Heinrich Himmler and a member of the Nazi Party who managed the family household during his rise to power.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
German person
ⓘ
Nazi war criminal ⓘ human ⓘ war criminal ⓘ |
| alsoKnownAs |
Die Hexe von Buchenwald
ⓘ
The Witch of Buchenwald ⓘ
linked to:
Die Hexe von Buchenwald
|
| causeOfDeath | suicide by hanging ⓘ |
| convictedOf |
assault
ⓘ
crimes against humanity ⓘ incitement to murder ⓘ other offenses against prisoners ⓘ war crimes ⓘ |
| countryOfCitizenship | Germany ⓘ |
| dateOfBirth | 1906-09-22 ⓘ |
| dateOfDeath | 1967-09-01 ⓘ |
| employer |
Schutzstaffel
ⓘ
linked to:
Schutzstaffel (SS)
|
| ethnicGroup | German ⓘ |
| familyName | Koch ⓘ |
| givenName | Ilse ⓘ |
| hasRole |
overseer of female prisoners
ⓘ
wife of camp commandant ⓘ |
| memberOf |
NSDAP
ⓘ
linked to:
Nazi Party
Nazi Party ⓘ |
| notableFor |
extreme cruelty toward concentration camp prisoners
ⓘ
role as wife of Buchenwald commandant Karl-Otto Koch ⓘ symbol of Nazi brutality in popular memory ⓘ |
| notableWork |
activities at Buchenwald concentration camp
ⓘ
activities at Majdanek concentration camp ⓘ |
| occupation | SS overseer ⓘ |
| participatedIn |
Holocaust
ⓘ
Nazi concentration camp system ⓘ
linked to:
Nazi camp system
|
| placeOfBirth |
Dresden
ⓘ
German Empire ⓘ Kingdom of Saxony ⓘ |
| placeOfDeath |
Aichach
ⓘ
Bavaria ⓘ West Germany ⓘ |
| placeOfDetention | Aichach Prison ⓘ |
| receivedSentence | life imprisonment ⓘ |
| religion | Lutheranism ⓘ |
| residence |
Dresden
ⓘ
Lublin region ⓘ
linked to:
Lublin Voivodeship
Weimar ⓘ near Buchenwald concentration camp ⓘ |
| sexOrGender | female ⓘ |
| spouse | Karl-Otto Koch ⓘ |
| subjectOf | post-war war crimes trials ⓘ |
| workLocation |
Buchenwald concentration camp
ⓘ
linked to:
Buchenwald
Majdanek concentration camp ⓘ
linked to:
Majdanek
|
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: Ilse Koch Description of subject: Ilse Koch was a notorious Nazi war criminal and the wife of Buchenwald concentration camp commandant Karl-Otto Koch, infamous for her extreme cruelty toward prisoners.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.