Aktion 14f13
E204465
Aktion 14f13 was a Nazi mass murder program that extended the euthanasia policies of Aktion T4 to concentration camp prisoners deemed unfit for work, resulting in the systematic killing of tens of thousands during World War II.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Aktion 14f13 canonical | 1 |
| Sonderbehandlung 14f13 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1816088 — 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: Aktion 14f13 Context triple: [Aktion T4, followedBy, Aktion 14f13]
-
A.
Operation Paukenschlag
Operation Paukenschlag was a World War II German U-boat campaign in early 1942 that targeted Allied shipping along the North American east coast, causing heavy losses.
-
B.
Operation Mondscheinsonate
Operation Mondscheinsonate was the German Luftwaffe’s code name for the devastating night-time air raid on the English city of Coventry during World War II in November 1940.
-
C.
Operation Kutschera
Operation Kutschera was a World War II assassination carried out by the Polish resistance to eliminate SS and Police Leader Franz Kutschera in German-occupied Warsaw.
-
D.
German AB-Aktion in Poland
The German AB-Aktion in Poland was a 1940 Nazi campaign of mass arrests and executions targeting the Polish intelligentsia and leadership as part of broader efforts to destroy Polish society.
-
E.
Operation Anthropoid
Operation Anthropoid was a World War II Czechoslovak-led mission to assassinate high-ranking Nazi official Reinhard Heydrich in occupied Prague.
- 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: Aktion 14f13 Target entity description: Aktion 14f13 was a Nazi mass murder program that extended the euthanasia policies of Aktion T4 to concentration camp prisoners deemed unfit for work, resulting in the systematic killing of tens of thousands during World War II.
-
A.
Operation Paukenschlag
Operation Paukenschlag was a World War II German U-boat campaign in early 1942 that targeted Allied shipping along the North American east coast, causing heavy losses.
-
B.
Operation Mondscheinsonate
Operation Mondscheinsonate was the German Luftwaffe’s code name for the devastating night-time air raid on the English city of Coventry during World War II in November 1940.
-
C.
Operation Kutschera
Operation Kutschera was a World War II assassination carried out by the Polish resistance to eliminate SS and Police Leader Franz Kutschera in German-occupied Warsaw.
-
D.
German AB-Aktion in Poland
The German AB-Aktion in Poland was a 1940 Nazi campaign of mass arrests and executions targeting the Polish intelligentsia and leadership as part of broader efforts to destroy Polish society.
-
E.
Operation Anthropoid
Operation Anthropoid was a World War II Czechoslovak-led mission to assassinate high-ranking Nazi official Reinhard Heydrich in occupied Prague.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Nazi killing program
ⓘ
euthanasia program extension ⓘ mass murder program ⓘ |
| aimedAt | systematic killing of prisoners ⓘ |
| appliesTo |
concentration camp prisoners
ⓘ
prisoners deemed unfit for work ⓘ |
| authorizedBy |
HeinrichHimmler
ⓘ
surface form:
Heinrich Himmler
|
| codeName |
Aktion 14f13
self-linksurface differs
ⓘ
surface form:
Sonderbehandlung 14f13
|
| country | Nazi Germany ⓘ |
| endTime | 1944 ⓘ |
| follows |
Aktion T4 euthanasia program
ⓘ
surface form:
Aktion T4
|
| implementedBy |
T4 killing centers
ⓘ
camp administrations ⓘ |
| location |
AuschwitzBirkenau
ⓘ
surface form:
Auschwitz concentration camp
Buchenwald ⓘ
surface form:
Buchenwald concentration camp
Dachau ⓘ
surface form:
Dachau concentration camp
Flossenbürg concentration camp ⓘ German concentration camps ⓘ Mauthausen concentration camp ⓘ Sachsenhausen concentration camp ⓘ |
| partOf |
Holocaust
ⓘ
Nazi euthanasia policy ⓘ |
| perpetrator |
Reich Main Security Office
ⓘ
SS ⓘ T4 program ⓘ
surface form:
T4 organization
|
| relatedTo |
Operation Reinhard
ⓘ
surface form:
Aktion Reinhardt
Aktion T4 euthanasia program ⓘ
surface form:
Aktion T4
|
| selectionCriteria |
incurably ill
ⓘ
mentally ill ⓘ unfit for work ⓘ |
| selectionProcess |
SS medical commissions
ⓘ
camp doctors ⓘ |
| startTime | 1941 ⓘ |
| supervisedBy | Reichsführer-SS ⓘ |
| targetedGroup |
Jewish prisoners
ⓘ
Roma prisoners ⓘ disabled prisoners ⓘ elderly prisoners ⓘ political prisoners ⓘ sick prisoners ⓘ |
| usedFacility |
Bernburg killing center
ⓘ
Hartheim killing center ⓘ Sonnenstein killing center ⓘ |
| usedMethod |
gas chambers
ⓘ
lethal injection ⓘ overwork leading to death ⓘ starvation ⓘ |
| victimCount |
at least 15,000
ⓘ
tens of thousands ⓘ up to 30,000 or more ⓘ |
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: Aktion 14f13 Description of subject: Aktion 14f13 was a Nazi mass murder program that extended the euthanasia policies of Aktion T4 to concentration camp prisoners deemed unfit for work, resulting in the systematic killing of tens of thousands during World War II.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Aktion T4
this entity surface form:
Sonderbehandlung 14f13