Triple

T12368664
Position Surface form Disambiguated ID Type / Status
Subject Edmund Meisel E294937 entity
Predicate employer P7 FINISHED
Object Piscator-Bühne
Piscator-Bühne was an innovative Berlin theater led by director Erwin Piscator, renowned in the 1920s for its pioneering use of political drama and multimedia stage techniques.
E978998 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: Piscator-Bühne | Statement: [Edmund Meisel, employer, Piscator-Bühne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piscator-Bühne
Context triple: [Edmund Meisel, employer, Piscator-Bühne]
  • A. Berliner Ensemble
    Berliner Ensemble is a renowned German theater company in Berlin, historically associated with epic theatre and the works of playwright Bertolt Brecht.
  • B. Deutsche Schaubühne
    Deutsche Schaubühne is an 18th-century German theatrical work by Johann Christoph Gottsched that helped shape early modern German drama and literary criticism.
  • C. Werkbund Theater, Cologne
    Werkbund Theater, Cologne was a pioneering early 20th-century modernist theater building in Cologne designed by Belgian architect and designer Henry van de Velde for the Deutscher Werkbund.
  • D. Theater an der Rott
    Theater an der Rott is a regional German theater known for its diverse program of plays, musicals, and cultural events in the town of Eggenfelden, Bavaria.
  • E. Brecht-Schall
    Brecht-Schall is the hyphenated family name associated with the German actress and theater figure Barbara Brecht-Schall, daughter of playwright Bertolt Brecht.
  • 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: Piscator-Bühne
Triple: [Edmund Meisel, employer, Piscator-Bühne]
Generated description
Piscator-Bühne was an innovative Berlin theater led by director Erwin Piscator, renowned in the 1920s for its pioneering use of political drama and multimedia stage techniques.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piscator-Bühne
Target entity description: Piscator-Bühne was an innovative Berlin theater led by director Erwin Piscator, renowned in the 1920s for its pioneering use of political drama and multimedia stage techniques.
  • A. Berliner Ensemble
    Berliner Ensemble is a renowned German theater company in Berlin, historically associated with epic theatre and the works of playwright Bertolt Brecht.
  • B. Deutsche Schaubühne
    Deutsche Schaubühne is an 18th-century German theatrical work by Johann Christoph Gottsched that helped shape early modern German drama and literary criticism.
  • C. Werkbund Theater, Cologne
    Werkbund Theater, Cologne was a pioneering early 20th-century modernist theater building in Cologne designed by Belgian architect and designer Henry van de Velde for the Deutscher Werkbund.
  • D. Theater an der Rott
    Theater an der Rott is a regional German theater known for its diverse program of plays, musicals, and cultural events in the town of Eggenfelden, Bavaria.
  • E. Brecht-Schall
    Brecht-Schall is the hyphenated family name associated with the German actress and theater figure Barbara Brecht-Schall, daughter of playwright Bertolt Brecht.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa65a608190a1597a49751185a8 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62abdad1c8190b083791d60138f2a completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62be4de888190aac94d441748d295 completed May 2, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_69f62d51ab8081909c6f534051019dca completed May 2, 2026, 4:58 p.m.
Created at: April 8, 2026, 9:54 p.m.