Triple

T225848
Position Surface form Disambiguated ID Type / Status
Subject Humboldt University of Berlin E4311 entity
Predicate hasNotableAlumni P51 FINISHED
Object Bertolt Brecht
Bertolt Brecht was a German playwright, poet, and theatre practitioner renowned for developing epic theatre and profoundly influencing modern drama.
E28815 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: Bertolt Brecht | Statement: [Humboldt University of Berlin, hasNotableAlumni, Bertolt Brecht]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bertolt Brecht
Context triple: [Humboldt University of Berlin, hasNotableAlumni, Bertolt Brecht]
  • A. Ernst Busch
    Ernst Busch was a German field marshal of the Wehrmacht during World War II who commanded Army Group Centre on the Eastern Front.
  • B. Max Frisch
    Max Frisch was a prominent Swiss playwright and novelist known for works such as "Homo Faber" and "I'm Not Stiller," which explore identity, responsibility, and the nature of modern life.
  • C. Arthur C. Miller
    Arthur C. Miller was an American cinematographer renowned for his work on numerous classic Hollywood films, including several Academy Award–winning productions.
  • D. Samuel Beckett
    Samuel Beckett was an Irish avant-garde novelist, playwright, and Nobel laureate best known for his bleakly comic, minimalist works such as the play "Waiting for Godot."
  • E. Arthur Miller
    Arthur Miller was a prominent 20th-century American playwright known for his socially critical dramas such as "Death of a Salesman" and "The Crucible."
  • 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: Bertolt Brecht
Triple: [Humboldt University of Berlin, hasNotableAlumni, Bertolt Brecht]
Generated description
Bertolt Brecht was a German playwright, poet, and theatre practitioner renowned for developing epic theatre and profoundly influencing modern drama.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bertolt Brecht
Target entity description: Bertolt Brecht was a German playwright, poet, and theatre practitioner renowned for developing epic theatre and profoundly influencing modern drama.
  • A. Ernst Busch
    Ernst Busch was a German field marshal of the Wehrmacht during World War II who commanded Army Group Centre on the Eastern Front.
  • B. Max Frisch
    Max Frisch was a prominent Swiss playwright and novelist known for works such as "Homo Faber" and "I'm Not Stiller," which explore identity, responsibility, and the nature of modern life.
  • C. Arthur C. Miller
    Arthur C. Miller was an American cinematographer renowned for his work on numerous classic Hollywood films, including several Academy Award–winning productions.
  • D. Samuel Beckett
    Samuel Beckett was an Irish avant-garde novelist, playwright, and Nobel laureate best known for his bleakly comic, minimalist works such as the play "Waiting for Godot."
  • E. Arthur Miller
    Arthur Miller was a prominent 20th-century American playwright known for his socially critical dramas such as "Death of a Salesman" and "The Crucible."
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c8d97d08190ad7c1c3e9322f34c completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3587c52c08190b7e228c9ef9dbca4 completed Feb. 28, 2026, 9:05 p.m.
NEDg Description generation batch_69a359096cac8190a9987591f62b3c00 completed Feb. 28, 2026, 9:07 p.m.
NED2 Entity disambiguation (via description) batch_69a3594da03481909e5f7021708409dd completed Feb. 28, 2026, 9:08 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.