Triple

T2644343
Position Surface form Disambiguated ID Type / Status
Subject Sweeney Todd: The Demon Barber of Fleet Street (2007 film) E62948 entity
Predicate mainCharacter P1183 FINISHED
Object Mrs. Lovett
Mrs. Lovett is a central character in the musical horror story "Sweeney Todd," known as the pragmatic and morally dubious pie shop owner who partners with the vengeful barber in his murderous schemes.
E285252 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: Mrs. Lovett | Statement: [Sweeney Todd: The Demon Barber of Fleet Street (2007 film), mainCharacter, Mrs. Lovett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mrs. Lovett
Context triple: [Sweeney Todd: The Demon Barber of Fleet Street (2007 film), mainCharacter, Mrs. Lovett]
  • A. Mrs. Peachum
    Mrs. Peachum is a central character in John Gay’s ballad opera "The Beggar’s Opera," known as Polly Peachum’s sharp-tongued, scheming mother.
  • B. Polly Peachum
    Polly Peachum is a central heroine of John Gay's 18th-century ballad opera "The Beggar's Opera," known for her romantic involvement with the highwayman Macheath and her role in satirizing contemporary society.
  • C. Mr. Peachum
    Mr. Peachum is a central character in John Gay's satirical ballad opera "The Beggar's Opera," known as a corrupt thief-catcher who profits from turning in his own criminal associates.
  • D. Jonathan Jeremiah Peachum
    Jonathan Jeremiah Peachum is a central figure in Bertolt Brecht and Kurt Weill’s satirical drama, known as the ruthless, business-minded boss of the London beggars.
  • E. Mr. Furnival
    Mr. Furnival is a prominent London barrister in Anthony Trollope’s novel "Orley Farm," known for his legal skill, social ambition, and complex personal life.
  • 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: Mrs. Lovett
Triple: [Sweeney Todd: The Demon Barber of Fleet Street (2007 film), mainCharacter, Mrs. Lovett]
Generated description
Mrs. Lovett is a central character in the musical horror story "Sweeney Todd," known as the pragmatic and morally dubious pie shop owner who partners with the vengeful barber in his murderous schemes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mrs. Lovett
Target entity description: Mrs. Lovett is a central character in the musical horror story "Sweeney Todd," known as the pragmatic and morally dubious pie shop owner who partners with the vengeful barber in his murderous schemes.
  • A. Mrs. Peachum
    Mrs. Peachum is a central character in John Gay’s ballad opera "The Beggar’s Opera," known as Polly Peachum’s sharp-tongued, scheming mother.
  • B. Polly Peachum
    Polly Peachum is a central heroine of John Gay's 18th-century ballad opera "The Beggar's Opera," known for her romantic involvement with the highwayman Macheath and her role in satirizing contemporary society.
  • C. Mr. Peachum
    Mr. Peachum is a central character in John Gay's satirical ballad opera "The Beggar's Opera," known as a corrupt thief-catcher who profits from turning in his own criminal associates.
  • D. Jonathan Jeremiah Peachum
    Jonathan Jeremiah Peachum is a central figure in Bertolt Brecht and Kurt Weill’s satirical drama, known as the ruthless, business-minded boss of the London beggars.
  • E. Mr. Furnival
    Mr. Furnival is a prominent London barrister in Anthony Trollope’s novel "Orley Farm," known for his legal skill, social ambition, and complex personal life.
  • 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_69ab4c3f2dcc819082df80f5e032f690 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abd90046dc81908bab3440733f1e98 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98c2bde8819085fbe1e5221be88d completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af992fafc88190a95b09b7aebeb5a9 completed March 10, 2026, 4:08 a.m.
NED2 Entity disambiguation (via description) batch_69af9983ff8881909273212c6fc6a218 completed March 10, 2026, 4:09 a.m.
Created at: March 6, 2026, 9:53 p.m.