Triple

T8829459
Position Surface form Disambiguated ID Type / Status
Subject Cleveland Play House E210096 entity
Predicate founder P104 FINISHED
Object Raymond O’Neil
Raymond O’Neil was an American theater director and educator best known for helping establish Cleveland Play House as one of the first professional regional theaters in the United States.
E761803 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: Raymond O’Neil | Statement: [Cleveland Play House, founder, Raymond O’Neil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Raymond O’Neil
Context triple: [Cleveland Play House, founder, Raymond O’Neil]
  • A. Morton DaCosta
    Morton DaCosta was an American stage and film director and actor best known for directing the original Broadway and film versions of the musical "The Music Man."
  • B. Ben Vinson III
    Ben Vinson III is an American historian and academic leader who serves as the president of Howard University.
  • C. Stanley Johnson
    Stanley Johnson is a British author, former Conservative politician, and environmental campaigner best known as the father of former UK Prime Minister Boris Johnson.
  • D. Stanley Johnson
    Stanley Johnson is a fictional character from the novel "On Green Dolphin Street," playing a role within its mid-20th-century romantic and political drama.
  • E. Raymond Leon
    Raymond Leon is a determined and relentless Timekeeper (law-enforcement officer) in the science-fiction film "In Time," tasked with maintaining the system where time is literally currency.
  • 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: Raymond O’Neil
Triple: [Cleveland Play House, founder, Raymond O’Neil]
Generated description
Raymond O’Neil was an American theater director and educator best known for helping establish Cleveland Play House as one of the first professional regional theaters in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Raymond O’Neil
Target entity description: Raymond O’Neil was an American theater director and educator best known for helping establish Cleveland Play House as one of the first professional regional theaters in the United States.
  • A. Morton DaCosta
    Morton DaCosta was an American stage and film director and actor best known for directing the original Broadway and film versions of the musical "The Music Man."
  • B. Ben Vinson III
    Ben Vinson III is an American historian and academic leader who serves as the president of Howard University.
  • C. Stanley Johnson
    Stanley Johnson is a British author, former Conservative politician, and environmental campaigner best known as the father of former UK Prime Minister Boris Johnson.
  • D. Stanley Johnson
    Stanley Johnson is a fictional character from the novel "On Green Dolphin Street," playing a role within its mid-20th-century romantic and political drama.
  • E. Raymond Leon
    Raymond Leon is a determined and relentless Timekeeper (law-enforcement officer) in the science-fiction film "In Time," tasked with maintaining the system where time is literally currency.
  • 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_69cf896382708190a08c6bacf1157066 completed April 3, 2026, 9:33 a.m.
NEDg Description generation batch_69cf8ab6c1a8819097b8a84902a10296 completed April 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69cf8bc521dc81908918b48a25f290bb completed April 3, 2026, 9:43 a.m.
Created at: March 30, 2026, 6:47 p.m.