Triple
T8633668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aktion 14f13 |
E204465
|
entity |
| Predicate | usedFacility |
P591
|
FINISHED |
| Object |
Sonnenstein killing center
The Sonnenstein killing center was a Nazi euthanasia and extermination facility in Pirna, Germany, where thousands of disabled and later concentration camp prisoners were murdered as part of the T4 and Aktion 14f13 programs.
|
E765934
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Sonnenstein killing center | Statement: [Aktion 14f13, usedFacility, Sonnenstein killing center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sonnenstein killing center Context triple: [Aktion 14f13, usedFacility, Sonnenstein killing center]
-
A.
Hartheim killing center
The Hartheim killing center was a Nazi euthanasia and extermination facility in Austria where thousands of disabled people and later concentration camp prisoners were murdered in gas chambers during World War II.
-
B.
Mauthausen concentration camp
Mauthausen concentration camp was a notorious Nazi concentration and forced-labor camp in Austria, infamous for its brutal conditions, high mortality rate, and role in the Holocaust.
-
C.
AuschwitzBirkenau
Auschwitz-Birkenau was the largest and most infamous Nazi German concentration and extermination camp, where over a million Jews and other victims were systematically murdered during the Holocaust.
-
D.
Belzec
Belzec was a Nazi German extermination camp in occupied Poland where hundreds of thousands of Jews were murdered during the Holocaust.
-
E.
Mittelbau-Dora concentration camp
Mittelbau-Dora concentration camp was a Nazi forced labor camp in Germany where prisoners were brutally exploited to build V-2 rockets in underground tunnels during World War II.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sonnenstein killing center Triple: [Aktion 14f13, usedFacility, Sonnenstein killing center]
Generated description
The Sonnenstein killing center was a Nazi euthanasia and extermination facility in Pirna, Germany, where thousands of disabled and later concentration camp prisoners were murdered as part of the T4 and Aktion 14f13 programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sonnenstein killing center Target entity description: The Sonnenstein killing center was a Nazi euthanasia and extermination facility in Pirna, Germany, where thousands of disabled and later concentration camp prisoners were murdered as part of the T4 and Aktion 14f13 programs.
-
A.
Hartheim killing center
The Hartheim killing center was a Nazi euthanasia and extermination facility in Austria where thousands of disabled people and later concentration camp prisoners were murdered in gas chambers during World War II.
-
B.
Mauthausen concentration camp
Mauthausen concentration camp was a notorious Nazi concentration and forced-labor camp in Austria, infamous for its brutal conditions, high mortality rate, and role in the Holocaust.
-
C.
AuschwitzBirkenau
Auschwitz-Birkenau was the largest and most infamous Nazi German concentration and extermination camp, where over a million Jews and other victims were systematically murdered during the Holocaust.
-
D.
Belzec
Belzec was a Nazi German extermination camp in occupied Poland where hundreds of thousands of Jews were murdered during the Holocaust.
-
E.
Mittelbau-Dora concentration camp
Mittelbau-Dora concentration camp was a Nazi forced labor camp in Germany where prisoners were brutally exploited to build V-2 rockets in underground tunnels during World War II.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca834b903c8190add96cc651e1a477 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4743d31881908cf9fc3838c4bdd9 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfb9f4e2d881908fb539e842c20e8d |
completed | April 3, 2026, 1 p.m. |
| NEDg | Description generation | batch_69cfba99abd88190bd3ec4ea1400f23d |
completed | April 3, 2026, 1:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfbb86d43c81909090169dfb2f31fb |
completed | April 3, 2026, 1:07 p.m. |
Created at: March 30, 2026, 6:27 p.m.