Triple
T1348038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bertolt Brecht |
E28815
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Barbara Brecht-Schall
Barbara Brecht-Schall was a German actress and the daughter of playwright Bertolt Brecht and actress Helene Weigel, known for her work in theater and film as well as for managing her father's literary estate.
|
E173355
|
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: Barbara Brecht-Schall | Statement: [Bertolt Brecht, child, Barbara Brecht-Schall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbara Brecht-Schall Context triple: [Bertolt Brecht, child, Barbara Brecht-Schall]
-
A.
Birgit Kroencke
Birgit Kroencke is a Danish former model and painter best known as the longtime wife of British actor Christopher Lee.
-
B.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
C.
Anita Gütermann
Anita Gütermann was a German heiress from the Gütermann industrial family who became known as the first wife of renowned conductor Herbert von Karajan.
-
D.
Alma Wassermann
Alma Wassermann was the wife of Nobel Prize–winning Yiddish author Isaac Bashevis Singer and a significant partner in his personal and literary life.
-
E.
Käthe Jerosch
Käthe Jerosch was the wife of the influential German mathematician David Hilbert and a member of the academic social circles in Göttingen in the late 19th and early 20th centuries.
- 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: Barbara Brecht-Schall Triple: [Bertolt Brecht, child, Barbara Brecht-Schall]
Generated description
Barbara Brecht-Schall was a German actress and the daughter of playwright Bertolt Brecht and actress Helene Weigel, known for her work in theater and film as well as for managing her father's literary estate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barbara Brecht-Schall Target entity description: Barbara Brecht-Schall was a German actress and the daughter of playwright Bertolt Brecht and actress Helene Weigel, known for her work in theater and film as well as for managing her father's literary estate.
-
A.
Birgit Kroencke
Birgit Kroencke is a Danish former model and painter best known as the longtime wife of British actor Christopher Lee.
-
B.
Eva Schubach
Eva Schubach is known as a former spouse of Gerhard Schröder, the one-time Chancellor of Germany.
-
C.
Anita Gütermann
Anita Gütermann was a German heiress from the Gütermann industrial family who became known as the first wife of renowned conductor Herbert von Karajan.
-
D.
Alma Wassermann
Alma Wassermann was the wife of Nobel Prize–winning Yiddish author Isaac Bashevis Singer and a significant partner in his personal and literary life.
-
E.
Käthe Jerosch
Käthe Jerosch was the wife of the influential German mathematician David Hilbert and a member of the academic social circles in Göttingen in the late 19th and early 20th centuries.
- 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_69a498571d248190a0ac9eb02d97097f |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c2418e38819094683d6e1efc6e56 |
completed | March 1, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad231f92bc8190be41c30adb022b65 |
completed | March 8, 2026, 7:19 a.m. |
| NEDg | Description generation | batch_69ad2708ef588190a112cbbe8abbb0ca |
completed | March 8, 2026, 7:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad277bbb18819099289afed0a1f363 |
completed | March 8, 2026, 7:38 a.m. |
Created at: March 1, 2026, 7:56 p.m.