Triple

T595239
Position Surface form Disambiguated ID Type / Status
Subject Willis Group Holdings E17365 entity
Predicate ceo P2568 FINISHED
Object Dominic Casserley
Dominic Casserley is a British business executive best known for leading the global insurance brokerage and risk management firm Willis Group Holdings as its chief executive officer.
 E127627 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: Dominic Casserley | Statement: [Willis Group Holdings, ceo, Dominic Casserley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dominic Casserley
Context triple: [Willis Group Holdings, ceo, Dominic Casserley]
  • A. Christopher Blake
    Christopher Blake is a stage play written by American playwright Moss Hart, best known for its dramatic exploration of family and marital conflict.
  • B. Sebastian Blunt
    Sebastian Blunt is a British actor and the brother of acclaimed actress Emily Blunt.
  • C. Alex Martin
    Alex Martin is an American actress and film producer best known as the daughter of acclaimed entertainer Whoopi Goldberg.
  • D. Alexander Parris
    Alexander Parris was a prominent 19th-century American architect and engineer best known for his austere Greek Revival and early granite public buildings in New England.
  • E. Owen Moore
    Owen Moore was an Irish-born American silent film actor best known for his early Hollywood work and his tumultuous marriage to screen star Mary Pickford.
  • 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: Dominic Casserley
Triple: [Willis Group Holdings, ceo, Dominic Casserley]
Generated description
Dominic Casserley is a British business executive best known for leading the global insurance brokerage and risk management firm Willis Group Holdings as its chief executive officer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dominic Casserley
Target entity description: Dominic Casserley is a British business executive best known for leading the global insurance brokerage and risk management firm Willis Group Holdings as its chief executive officer.
  • A. Christopher Blake
    Christopher Blake is a stage play written by American playwright Moss Hart, best known for its dramatic exploration of family and marital conflict.
  • B. Sebastian Blunt
    Sebastian Blunt is a British actor and the brother of acclaimed actress Emily Blunt.
  • C. Alex Martin
    Alex Martin is an American actress and film producer best known as the daughter of acclaimed entertainer Whoopi Goldberg.
  • D. Alexander Parris
    Alexander Parris was a prominent 19th-century American architect and engineer best known for his austere Greek Revival and early granite public buildings in New England.
  • E. Owen Moore
    Owen Moore was an Irish-born American silent film actor best known for his early Hollywood work and his tumultuous marriage to screen star Mary Pickford.
  • 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bd280ac8190b6a530ce73da85c8 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5370a97881908916b387ff6b02af completed March 7, 2026, 4:33 p.m.
NEDg Description generation batch_69ac542bac488190b7d6c2ed9a919779 completed March 7, 2026, 4:36 p.m.
NED2 Entity disambiguation (via description) batch_69ac54971fc88190b009a05180f10cf5 completed March 7, 2026, 4:38 p.m.
Created at: March 1, 2026, 7:33 p.m.