Triple

T8829460
Position Surface form Disambiguated ID Type / Status
Subject Cleveland Play House E210096 entity
Predicate founder P104 FINISHED
Object Elisabeth McGowan
Elisabeth McGowan was an American theater pioneer best known as one of the founders of the Cleveland Play House, one of the nation’s oldest professional regional theaters.
 E774025 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: Elisabeth McGowan | Statement: [Cleveland Play House, founder, Elisabeth McGowan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elisabeth McGowan
Context triple: [Cleveland Play House, founder, Elisabeth McGowan]
  • A. Lucinda Jenney
    Lucinda Jenney is an American character actress known for her versatile supporting roles in films and television since the 1980s.
  • B. Rebecca Washington
    Rebecca Washington is a central character on the legal drama series "The Practice," known for her work as a dedicated attorney at the show's featured law firm.
  • C. Laurie Durning
    Laurie Durning is an American filmmaker and costume designer best known for her long-term relationship and later marriage to Pink Floyd co-founder Roger Waters.
  • D. Peri Gilpin
    Peri Gilpin is an American actress best known for playing radio producer Roz Doyle on the long-running sitcom "Frasier."
  • E. Elizabeth Daley
    Elizabeth Daley is one of the daughters of the late Chicago First Lady Maggie Daley and former Chicago Mayor Richard M. Daley.
  • 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: Elisabeth McGowan
Triple: [Cleveland Play House, founder, Elisabeth McGowan]
Generated description
Elisabeth McGowan was an American theater pioneer best known as one of the founders of the Cleveland Play House, one of the nation’s oldest professional regional theaters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elisabeth McGowan
Target entity description: Elisabeth McGowan was an American theater pioneer best known as one of the founders of the Cleveland Play House, one of the nation’s oldest professional regional theaters.
  • A. Lucinda Jenney
    Lucinda Jenney is an American character actress known for her versatile supporting roles in films and television since the 1980s.
  • B. Rebecca Washington
    Rebecca Washington is a central character on the legal drama series "The Practice," known for her work as a dedicated attorney at the show's featured law firm.
  • C. Laurie Durning
    Laurie Durning is an American filmmaker and costume designer best known for her long-term relationship and later marriage to Pink Floyd co-founder Roger Waters.
  • D. Peri Gilpin
    Peri Gilpin is an American actress best known for playing radio producer Roz Doyle on the long-running sitcom "Frasier."
  • E. Elizabeth Daley
    Elizabeth Daley is one of the daughters of the late Chicago First Lady Maggie Daley and former Chicago Mayor Richard M. Daley.
  • 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_69ca8365b28081909e48e45e95dfc405 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc604c52a48190807e46c15e3c1558 completed April 1, 2026, 12:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfeb0dab088190b842b20f8a7bc7a0 completed April 3, 2026, 4:30 p.m.
NEDg Description generation batch_69cfec4515308190be32a295619babdb completed April 3, 2026, 4:35 p.m.
NED2 Entity disambiguation (via description) batch_69cfecdc70048190813f715153ca0f0e completed April 3, 2026, 4:37 p.m.
Created at: March 30, 2026, 6:47 p.m.