Triple

T2480019
Position Surface form Disambiguated ID Type / Status
Subject Marsh & McLennan E55791 entity
Predicate foundedBy P104 FINISHED
Object Henry W. Marsh
Henry W. Marsh was an American insurance executive and entrepreneur best known as a co-founder of the global professional services firm Marsh & McLennan.
E690430 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: Henry W. Marsh | Statement: [Marsh & McLennan, foundedBy, Henry W. Marsh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry W. Marsh
Context triple: [Marsh & McLennan, foundedBy, Henry W. Marsh]
  • A. George M. Murray
    George M. Murray was a religious leader and co-author of the 1963 "A Call for Unity" statement by white clergymen that criticized civil rights demonstrations in Birmingham, Alabama.
  • B. William B. Isham
    William B. Isham was a New York businessman and landowner whose former estate in northern Manhattan became the public green space now known as Isham Park.
  • C. Francis B. Loomis
    Francis B. Loomis was an American diplomat and politician who served as U.S. Assistant Secretary of State and briefly as acting Secretary of State in the early 20th century.
  • D. William R. Caddy
    William R. Caddy was a United States Marine and Medal of Honor recipient who was killed in action during World War II.
  • E. Frank M. Andrews
    Frank M. Andrews was a pioneering U.S. Army Air Corps general who played a key role in developing American strategic air power before and during World War II.
  • 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: Henry W. Marsh
Triple: [Marsh & McLennan, foundedBy, Henry W. Marsh]
Generated description
Henry W. Marsh was an American insurance executive and entrepreneur best known as a co-founder of the global professional services firm Marsh & McLennan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry W. Marsh
Target entity description: Henry W. Marsh was an American insurance executive and entrepreneur best known as a co-founder of the global professional services firm Marsh & McLennan.
  • A. George M. Murray
    George M. Murray was a religious leader and co-author of the 1963 "A Call for Unity" statement by white clergymen that criticized civil rights demonstrations in Birmingham, Alabama.
  • B. William B. Isham
    William B. Isham was a New York businessman and landowner whose former estate in northern Manhattan became the public green space now known as Isham Park.
  • C. Francis B. Loomis
    Francis B. Loomis was an American diplomat and politician who served as U.S. Assistant Secretary of State and briefly as acting Secretary of State in the early 20th century.
  • D. William R. Caddy
    William R. Caddy was a United States Marine and Medal of Honor recipient who was killed in action during World War II.
  • E. Frank M. Andrews
    Frank M. Andrews was a pioneering U.S. Army Air Corps general who played a key role in developing American strategic air power before and during World War II.
  • 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_69ab49e670a88190b928e08302381710 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd160a9708190b28d2f5538ea129a completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69c9379e5898819083bece0d129fed5c completed March 29, 2026, 2:30 p.m.
NEDg Description generation batch_69c93896e0788190ab14cc289919bfd6 completed March 29, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69c938e5e8b08190a1a4f4240036bb29 completed March 29, 2026, 2:36 p.m.
Created at: March 6, 2026, 9:45 p.m.