Triple

T18585958
Position Surface form Disambiguated ID Type / Status
Subject Derek Walcott E454235 entity
Predicate employer P7 FINISHED
Object Boston Playwrights’ Theatre
Boston Playwrights’ Theatre is a Boston-based professional theatre company and playwriting center known for developing and producing new works for the stage, including those associated with Nobel laureate Derek Walcott.
 E1332458 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: Boston Playwrights’ Theatre | Statement: [Derek Walcott, employer, Boston Playwrights’ Theatre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boston Playwrights’ Theatre
Context triple: [Derek Walcott, employer, Boston Playwrights’ Theatre]
  • A. Barrington Stage Company
    Barrington Stage Company is a professional theater company in Massachusetts known for developing new plays and musicals, including the Tony Award–winning hit "The 25th Annual Putnam County Spelling Bee."
  • B. Portland Stage Company
    Portland Stage Company is a professional theater company in Portland, Maine, known for producing contemporary and classic plays and serving as a major regional cultural institution.
  • C. Berkshire Theatre Group
    Berkshire Theatre Group is a prominent performing arts organization in western Massachusetts known for producing theater, music, and cultural events across multiple historic venues in the Berkshires.
  • D. Civic Repertory Theatre
    Civic Repertory Theatre was a prominent New York City stage venue associated with influential early 20th-century American theatre productions.
  • E. South Coast Repertory Theatre
    South Coast Repertory Theatre is a renowned professional regional theater company in Costa Mesa, California, celebrated for its high-quality productions and commitment to developing new plays.
  • 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: Boston Playwrights’ Theatre
Triple: [Derek Walcott, employer, Boston Playwrights’ Theatre]
Generated description
Boston Playwrights’ Theatre is a Boston-based professional theatre company and playwriting center known for developing and producing new works for the stage, including those associated with Nobel laureate Derek Walcott.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Boston Playwrights’ Theatre
Target entity description: Boston Playwrights’ Theatre is a Boston-based professional theatre company and playwriting center known for developing and producing new works for the stage, including those associated with Nobel laureate Derek Walcott.
  • A. Barrington Stage Company
    Barrington Stage Company is a professional theater company in Massachusetts known for developing new plays and musicals, including the Tony Award–winning hit "The 25th Annual Putnam County Spelling Bee."
  • B. Portland Stage Company
    Portland Stage Company is a professional theater company in Portland, Maine, known for producing contemporary and classic plays and serving as a major regional cultural institution.
  • C. Berkshire Theatre Group
    Berkshire Theatre Group is a prominent performing arts organization in western Massachusetts known for producing theater, music, and cultural events across multiple historic venues in the Berkshires.
  • D. Civic Repertory Theatre
    Civic Repertory Theatre was a prominent New York City stage venue associated with influential early 20th-century American theatre productions.
  • E. South Coast Repertory Theatre
    South Coast Repertory Theatre is a renowned professional regional theater company in Costa Mesa, California, celebrated for its high-quality productions and commitment to developing new plays.
  • 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_69d8d38ae7e081908a98df1251842402 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e545b210488190ba62d3bf6e1a595c completed April 19, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_6a04f89193788190bd7334f80c23d0df completed May 13, 2026, 10:17 p.m.
NEDg Description generation batch_6a04fe50f2c88190bba68d4c0025d0ef completed May 13, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_6a04ff3cef0481909eef191716f4c74d completed May 13, 2026, 10:46 p.m.
Created at: April 10, 2026, 11:44 a.m.