Triple

T7986979
Position Surface form Disambiguated ID Type / Status
Subject The Mystery of Edwin Drood (musical) E185705 entity
Predicate originalBroadwayDirector P255 FINISHED
Object Wilford Leach
Wilford Leach was an American theater director and educator known for his innovative work in musical and avant-garde theater, including multiple Tony Award–winning productions.
E722402 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: Wilford Leach | Statement: [The Mystery of Edwin Drood (musical), originalBroadwayDirector, Wilford Leach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wilford Leach
Context triple: [The Mystery of Edwin Drood (musical), originalBroadwayDirector, Wilford Leach]
  • A. Ward McAllister
    Ward McAllister was a prominent 19th-century New York social arbiter best known for codifying the rules of high society and helping define the elite circle known as "The Four Hundred."
  • B. Percival C. McLeach
    Percival C. McLeach is the ruthless poacher and main villain in Disney’s animated film "The Rescuers Down Under," known for hunting rare animals in the Australian outback.
  • C. William Ragsdale
    William Ragsdale is an American actor best known for his lead role in the 1985 horror-comedy film "Fright Night" and its sequel.
  • D. Leo Farley
    Leo Farley is a central character in the crime drama series "Under Suspicion," involved in the show's intricate investigations and moral ambiguities.
  • E. John Milledge
    John Milledge was an American politician and statesman who served as governor of Georgia and a U.S. congressman in the early 19th century.
  • 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: Wilford Leach
Triple: [The Mystery of Edwin Drood (musical), originalBroadwayDirector, Wilford Leach]
Generated description
Wilford Leach was an American theater director and educator known for his innovative work in musical and avant-garde theater, including multiple Tony Award–winning productions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wilford Leach
Target entity description: Wilford Leach was an American theater director and educator known for his innovative work in musical and avant-garde theater, including multiple Tony Award–winning productions.
  • A. Ward McAllister
    Ward McAllister was a prominent 19th-century New York social arbiter best known for codifying the rules of high society and helping define the elite circle known as "The Four Hundred."
  • B. Percival C. McLeach
    Percival C. McLeach is the ruthless poacher and main villain in Disney’s animated film "The Rescuers Down Under," known for hunting rare animals in the Australian outback.
  • C. William Ragsdale
    William Ragsdale is an American actor best known for his lead role in the 1985 horror-comedy film "Fright Night" and its sequel.
  • D. Leo Farley
    Leo Farley is a central character in the crime drama series "Under Suspicion," involved in the show's intricate investigations and moral ambiguities.
  • E. John Milledge
    John Milledge was an American politician and statesman who served as governor of Georgia and a U.S. congressman in the early 19th century.
  • 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_69ca829a2cfc819083d591d58ec04075 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3c4d11b08190aa13afb17155462c completed March 31, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6744324c8190875444437d8dcc64 completed April 1, 2026, 6:43 p.m.
NEDg Description generation batch_69cd6c1f75748190b119acd0d92f2ef9 completed April 1, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69cd7da4f3a0819080eed3d03c293789 completed April 1, 2026, 8:18 p.m.
Created at: March 30, 2026, 5:15 p.m.