Triple

T6245455
Position Surface form Disambiguated ID Type / Status
Subject Merrill E139709 entity
Predicate hasNotableBearer P458 FINISHED
Object Charles E. Merrill
Charles E. Merrill was an American stockbroker, philanthropist, and co-founder of the investment firm Merrill Lynch, which became one of the largest brokerage houses in the world.
E576938 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: Charles E. Merrill | Statement: [Merrill, hasNotableBearer, Charles E. Merrill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles E. Merrill
Context triple: [Merrill, hasNotableBearer, Charles E. Merrill]
  • A. Thomas W. Lamont
    Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
  • B. Paul A. Rothchild
    Paul A. Rothchild was an American record producer best known for his work with The Doors and Janis Joplin.
  • C. Alfred E. Kahn
    Alfred E. Kahn was an American economist and regulator best known as the chief architect of U.S. airline deregulation in the late 1970s.
  • D. John F. Lehman
    John F. Lehman is an American politician and former Secretary of the Navy who later served as a commissioner on the 9/11 Commission.
  • E. Frederick S. Pardee
    Frederick S. Pardee was an American philanthropist and former RAND Corporation researcher known for his major contributions to policy research and higher education, particularly in international and global studies.
  • 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: Charles E. Merrill
Triple: [Merrill, hasNotableBearer, Charles E. Merrill]
Generated description
Charles E. Merrill was an American stockbroker, philanthropist, and co-founder of the investment firm Merrill Lynch, which became one of the largest brokerage houses in the world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles E. Merrill
Target entity description: Charles E. Merrill was an American stockbroker, philanthropist, and co-founder of the investment firm Merrill Lynch, which became one of the largest brokerage houses in the world.
  • A. Thomas W. Lamont
    Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
  • B. Paul A. Rothchild
    Paul A. Rothchild was an American record producer best known for his work with The Doors and Janis Joplin.
  • C. Alfred E. Kahn
    Alfred E. Kahn was an American economist and regulator best known as the chief architect of U.S. airline deregulation in the late 1970s.
  • D. John F. Lehman
    John F. Lehman is an American politician and former Secretary of the Navy who later served as a commissioner on the 9/11 Commission.
  • E. Frederick S. Pardee
    Frederick S. Pardee was an American philanthropist and former RAND Corporation researcher known for his major contributions to policy research and higher education, particularly in international and global studies.
  • 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_69c008b1c5088190ae6de2555fc05ad8 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0631c63d48190a41ec1232aecb373 completed March 22, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20e15e7e48190b8a79178243b01f6 completed March 24, 2026, 4:07 a.m.
NEDg Description generation batch_69c211a2fb3481909539519465fa5ce7 completed March 24, 2026, 4:22 a.m.
NED2 Entity disambiguation (via description) batch_69c211fdc42081908f5fb9e31ee08237 completed March 24, 2026, 4:24 a.m.
Created at: March 22, 2026, 4:23 p.m.