Triple

T1348015
Position Surface form Disambiguated ID Type / Status
Subject Bertolt Brecht E28815 entity
Predicate notableWork P4 FINISHED
Object Rise and Fall of the City of Mahagonny
Rise and Fall of the City of Mahagonny is a satirical opera with music by Kurt Weill that critiques capitalism and moral decay through the story of a hedonistic, lawless city.
E157156 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: Rise and Fall of the City of Mahagonny | Statement: [Bertolt Brecht, notableWork, Rise and Fall of the City of Mahagonny]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rise and Fall of the City of Mahagonny
Context triple: [Bertolt Brecht, notableWork, Rise and Fall of the City of Mahagonny]
  • A. Mahagonny Songspiel
    Mahagonny Songspiel is a short 1927 political song-play by Bertolt Brecht (with music by Kurt Weill) that satirically portrays a hedonistic, capitalist utopia called Mahagonny.
  • B. The Cradle Will Rock
    The Cradle Will Rock is a 1937 pro-labor musical by Marc Blitzstein, famous for its controversial, government-censored premiere and its association with Orson Welles and the American leftist theater movement.
  • C. Babes in Arms
    Babes in Arms is a 1939 American musical film, based on the Rodgers and Hart stage musical, best known for starring Judy Garland and Mickey Rooney as aspiring performers putting on a show.
  • D. The Threepenny Opera
    The Threepenny Opera is a 1928 German musical play by Bertolt Brecht and Kurt Weill that satirically blends jazz-influenced music with a dark, socially critical reimagining of John Gay’s The Beggar’s Opera.
  • E. The Good Person of Szechwan
    The Good Person of Szechwan is a socially critical play by Bertolt Brecht that explores the challenges of living a moral life within an unjust, capitalist society.
  • 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: Rise and Fall of the City of Mahagonny
Triple: [Bertolt Brecht, notableWork, Rise and Fall of the City of Mahagonny]
Generated description
Rise and Fall of the City of Mahagonny is a satirical opera with music by Kurt Weill that critiques capitalism and moral decay through the story of a hedonistic, lawless city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rise and Fall of the City of Mahagonny
Target entity description: Rise and Fall of the City of Mahagonny is a satirical opera with music by Kurt Weill that critiques capitalism and moral decay through the story of a hedonistic, lawless city.
  • A. Mahagonny Songspiel
    Mahagonny Songspiel is a short 1927 political song-play by Bertolt Brecht (with music by Kurt Weill) that satirically portrays a hedonistic, capitalist utopia called Mahagonny.
  • B. The Cradle Will Rock
    The Cradle Will Rock is a 1937 pro-labor musical by Marc Blitzstein, famous for its controversial, government-censored premiere and its association with Orson Welles and the American leftist theater movement.
  • C. Babes in Arms
    Babes in Arms is a 1939 American musical film, based on the Rodgers and Hart stage musical, best known for starring Judy Garland and Mickey Rooney as aspiring performers putting on a show.
  • D. The Threepenny Opera
    The Threepenny Opera is a 1928 German musical play by Bertolt Brecht and Kurt Weill that satirically blends jazz-influenced music with a dark, socially critical reimagining of John Gay’s The Beggar’s Opera.
  • E. The Good Person of Szechwan
    The Good Person of Szechwan is a socially critical play by Bertolt Brecht that explores the challenges of living a moral life within an unjust, capitalist society.
  • 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_69acce68225081909d995cd7ae5f2224 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69acd25243448190b147b9eb9293f925 completed March 8, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69acd2c474908190a9e9b74addcb1c9a completed March 8, 2026, 1:37 a.m.
Created at: March 1, 2026, 7:56 p.m.