Triple

T169327
Position Surface form Disambiguated ID Type / Status
Subject Billie Joe Armstrong E3083 entity
Predicate notableWork P4 FINISHED
Object 21st Century Breakdown
21st Century Breakdown is a 2009 rock opera concept album by American punk rock band Green Day that explores themes of political disillusionment and personal struggle in the post-9/11 era.
E21812 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: 21st Century Breakdown | Statement: [Billie Joe Armstrong, notableWork, 21st Century Breakdown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 21st Century Breakdown
Context triple: [Billie Joe Armstrong, notableWork, 21st Century Breakdown]
  • A. American Idiot
    American Idiot is a politically charged punk rock concept album by Green Day that follows the story of a disillusioned youth in post-9/11 America.
  • B. The Relapse
    The Relapse is a Restoration comedy play by English architect and dramatist John Vanbrugh, first performed in 1696 and known for its witty satire of marriage and morality.
  • C. 808s & Heartbreak
    808s & Heartbreak is Kanye West’s influential 2008 album that pioneered an emotionally raw, Auto-Tune–driven sound blending hip hop and electronic pop.
  • D. Electric Circus
    Electric Circus is a critically acclaimed 2002 experimental hip hop album by American rapper Common, noted for its eclectic fusion of genres and ambitious, boundary-pushing production.
  • E. Twenty Years After
    Twenty Years After is Alexandre Dumas’ historical adventure novel that continues the story of d’Artagnan and the three musketeers two decades later amid the turmoil of the Fronde and the English Civil War.
  • 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: 21st Century Breakdown
Triple: [Billie Joe Armstrong, notableWork, 21st Century Breakdown]
Generated description
21st Century Breakdown is a 2009 rock opera concept album by American punk rock band Green Day that explores themes of political disillusionment and personal struggle in the post-9/11 era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 21st Century Breakdown
Target entity description: 21st Century Breakdown is a 2009 rock opera concept album by American punk rock band Green Day that explores themes of political disillusionment and personal struggle in the post-9/11 era.
  • A. American Idiot
    American Idiot is a politically charged punk rock concept album by Green Day that follows the story of a disillusioned youth in post-9/11 America.
  • B. The Relapse
    The Relapse is a Restoration comedy play by English architect and dramatist John Vanbrugh, first performed in 1696 and known for its witty satire of marriage and morality.
  • C. 808s & Heartbreak
    808s & Heartbreak is Kanye West’s influential 2008 album that pioneered an emotionally raw, Auto-Tune–driven sound blending hip hop and electronic pop.
  • D. Electric Circus
    Electric Circus is a critically acclaimed 2002 experimental hip hop album by American rapper Common, noted for its eclectic fusion of genres and ambitious, boundary-pushing production.
  • E. Twenty Years After
    Twenty Years After is Alexandre Dumas’ historical adventure novel that continues the story of d’Artagnan and the three musketeers two decades later amid the turmoil of the Fronde and the English Civil War.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258b6f4f88190b1264bbbeb19a29e completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e7e236708190b9e4551b4442873c completed Feb. 28, 2026, 1:04 p.m.
NEDg Description generation batch_69a2ea06ec488190a01d2759ee9f7b6d completed Feb. 28, 2026, 1:13 p.m.
NED2 Entity disambiguation (via description) batch_69a2eaab2c848190840b1d6cae270ffb completed Feb. 28, 2026, 1:16 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.