Triple
T1348014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bertolt Brecht |
E28815
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
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.
|
E154355
|
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: Mahagonny Songspiel | Statement: [Bertolt Brecht, notableWork, Mahagonny Songspiel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mahagonny Songspiel Context triple: [Bertolt Brecht, notableWork, Mahagonny Songspiel]
-
A.
Porgy and Bess
Porgy and Bess is a landmark American opera by George Gershwin that blends classical music, jazz, and blues to depict African American life in Charleston’s Catfish Row.
-
B.
Jedermann
Jedermann is a famous morality play by Hugo von Hofmannsthal that has become an iconic centerpiece of the annual Salzburg Festival.
-
C.
De Zwaan
De Zwaan is a historic Dutch windmill relocated to Holland, Michigan, where it serves as the iconic centerpiece of the Windmill Island Gardens attraction.
-
D.
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.
-
E.
Show Boat
Show Boat is a landmark American musical, with music by Jerome Kern and lyrics and book by Oscar Hammerstein II, that broke new ground by integrating serious themes and complex characters into its storytelling.
- 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: Mahagonny Songspiel Triple: [Bertolt Brecht, notableWork, Mahagonny Songspiel]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mahagonny Songspiel Target entity description: 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.
-
A.
Porgy and Bess
Porgy and Bess is a landmark American opera by George Gershwin that blends classical music, jazz, and blues to depict African American life in Charleston’s Catfish Row.
-
B.
Jedermann
Jedermann is a famous morality play by Hugo von Hofmannsthal that has become an iconic centerpiece of the annual Salzburg Festival.
-
C.
De Zwaan
De Zwaan is a historic Dutch windmill relocated to Holland, Michigan, where it serves as the iconic centerpiece of the Windmill Island Gardens attraction.
-
D.
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.
-
E.
Show Boat
Show Boat is a landmark American musical, with music by Jerome Kern and lyrics and book by Oscar Hammerstein II, that broke new ground by integrating serious themes and complex characters into its storytelling.
- 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_69acc639201c81908ed9c9ac37cd358f |
completed | March 8, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69acc71a3e808190aecbb57a64f39b6b |
completed | March 8, 2026, 12:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc88e4ec08190945b366524b83088 |
completed | March 8, 2026, 12:53 a.m. |
Created at: March 1, 2026, 7:56 p.m.