Triple
T1153659
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Josef Mengele |
E23732
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Martha Mengele
Martha Mengele was the wife of Nazi physician Josef Mengele, known for his atrocities at Auschwitz during World War II.
|
E156878
|
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: Martha Mengele | Statement: [Josef Mengele, spouse, Martha Mengele]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martha Mengele Context triple: [Josef Mengele, spouse, Martha Mengele]
-
A.
Karl Mengele
Karl Mengele was a German industrialist and businessman, best known as the father of Nazi physician and war criminal Josef Mengele.
-
B.
Josef Mengele
Josef Mengele was a Nazi SS physician infamous for conducting brutal and deadly medical experiments on prisoners at Auschwitz during the Holocaust.
-
C.
Vera Eichmann
Vera Eichmann was the wife of high-ranking Nazi official Adolf Eichmann and lived with him under an assumed identity in Argentina before his capture.
-
D.
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.
-
E.
Adolf Eichmann
Adolf Eichmann was a high-ranking Nazi SS officer who played a central administrative role in organizing the logistics of the Holocaust.
- 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: Martha Mengele Triple: [Josef Mengele, spouse, Martha Mengele]
Generated description
Martha Mengele was the wife of Nazi physician Josef Mengele, known for his atrocities at Auschwitz during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martha Mengele Target entity description: Martha Mengele was the wife of Nazi physician Josef Mengele, known for his atrocities at Auschwitz during World War II.
-
A.
Karl Mengele
Karl Mengele was a German industrialist and businessman, best known as the father of Nazi physician and war criminal Josef Mengele.
-
B.
Josef Mengele
Josef Mengele was a Nazi SS physician infamous for conducting brutal and deadly medical experiments on prisoners at Auschwitz during the Holocaust.
-
C.
Vera Eichmann
Vera Eichmann was the wife of high-ranking Nazi official Adolf Eichmann and lived with him under an assumed identity in Argentina before his capture.
-
D.
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.
-
E.
Adolf Eichmann
Adolf Eichmann was a high-ranking Nazi SS officer who played a central administrative role in organizing the logistics of the Holocaust.
- 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_69a493f0d32c8190ac74bad3c87f2641 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bc8e9cb481908a528a828b21d497 |
completed | March 1, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce57fbe081908a2060344c19141d |
completed | March 8, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69acd06d000481909f6d934e857236f0 |
completed | March 8, 2026, 1:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acd17b8c508190812b241d7906992b |
completed | March 8, 2026, 1:31 a.m. |
Created at: March 1, 2026, 7:44 p.m.