Triple

T7346290
Position Surface form Disambiguated ID Type / Status
Subject Merrill Lynch E169388 entity
Predicate keyPerson P256 FINISHED
Object Stanley O’Neal
Stanley O’Neal is an American businessman best known for serving as chairman and CEO of Merrill Lynch during the early 2000s, a tenure that ended amid the firm’s heavy losses in the subprime mortgage crisis.
 E659387 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: Stanley O’Neal | Statement: [Merrill Lynch, keyPerson, Stanley O’Neal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stanley O’Neal
Context triple: [Merrill Lynch, keyPerson, Stanley O’Neal]
  • A. Howard Hesseman
    Howard Hesseman was an American actor and comedian best known for his role as DJ Dr. Johnny Fever on the television sitcom "WKRP in Cincinnati."
  • B. Nolan Richardson
    Nolan Richardson is an American college basketball coach best known for leading the University of Arkansas to the 1994 NCAA championship with his up-tempo "40 Minutes of Hell" style.
  • C. Greg Reeves
    Greg Reeves is an American bass guitarist best known for playing with Crosby, Stills, Nash & Young, including on their landmark 1970 album "Déjà Vu."
  • D. Clint Howard
    Clint Howard is an American character actor known for his numerous supporting roles in film and television, often appearing in projects directed by his brother Ron Howard.
  • E. Terry Metcalf
    Terry Metcalf is a former American football running back and return specialist best known for his dynamic playmaking with the St. Louis Cardinals in the 1970s.
  • 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: Stanley O’Neal
Triple: [Merrill Lynch, keyPerson, Stanley O’Neal]
Generated description
Stanley O’Neal is an American businessman best known for serving as chairman and CEO of Merrill Lynch during the early 2000s, a tenure that ended amid the firm’s heavy losses in the subprime mortgage crisis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stanley O’Neal
Target entity description: Stanley O’Neal is an American businessman best known for serving as chairman and CEO of Merrill Lynch during the early 2000s, a tenure that ended amid the firm’s heavy losses in the subprime mortgage crisis.
  • A. Howard Hesseman
    Howard Hesseman was an American actor and comedian best known for his role as DJ Dr. Johnny Fever on the television sitcom "WKRP in Cincinnati."
  • B. Nolan Richardson
    Nolan Richardson is an American college basketball coach best known for leading the University of Arkansas to the 1994 NCAA championship with his up-tempo "40 Minutes of Hell" style.
  • C. Greg Reeves
    Greg Reeves is an American bass guitarist best known for playing with Crosby, Stills, Nash & Young, including on their landmark 1970 album "Déjà Vu."
  • D. Clint Howard
    Clint Howard is an American character actor known for his numerous supporting roles in film and television, often appearing in projects directed by his brother Ron Howard.
  • E. Terry Metcalf
    Terry Metcalf is a former American football running back and return specialist best known for his dynamic playmaking with the St. Louis Cardinals in the 1970s.
  • 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_69c68a5878888190968ce4d04db8d69f completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f0f0329c8190a0182e3bf62604e5 completed March 27, 2026, 9:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7fa916ac881909acee8184b71dc85 completed March 28, 2026, 3:58 p.m.
NEDg Description generation batch_69c7fb05966c819089f47be0b9d32cb2 completed March 28, 2026, 4 p.m.
NED2 Entity disambiguation (via description) batch_69c7fddb63908190a5123ed8d7c9be1f completed March 28, 2026, 4:12 p.m.
Created at: March 27, 2026, 3:05 p.m.