Triple

T2116477
Position Surface form Disambiguated ID Type / Status
Subject Cancer Research UK E43820 entity
Predicate chairperson P377 FINISHED
Object Lord Simon Stevens
Lord Simon Stevens is a British life peer and former chief executive of NHS England, known for his leadership in healthcare policy and management.
E234130 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: Lord Simon Stevens | Statement: [Cancer Research UK, chairperson, Lord Simon Stevens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lord Simon Stevens
Context triple: [Cancer Research UK, chairperson, Lord Simon Stevens]
  • A. Philip Snowden
    Philip Snowden was a British Labour politician and economist who became the first Labour Chancellor of the Exchequer, known for his strict adherence to fiscal orthodoxy during the interwar period.
  • B. Sir John Simon
    Sir John Simon was a prominent British Liberal politician and lawyer who led the controversial Simon Commission on constitutional reform in colonial India.
  • C. Sir Michael Lyons
    Sir Michael Lyons is a British public servant and former chairman of the BBC Trust, known for his leadership roles in local government and public sector organizations.
  • D. Charles Harris
    Charles Harris was a notable figure in Georgia’s early history, honored as the namesake of Harris County.
  • E. Dominic Cummings
    Dominic Cummings is a British political strategist best known as the chief architect of the Vote Leave campaign during the 2016 Brexit referendum and later as a senior adviser to Prime Minister Boris Johnson.
  • 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: Lord Simon Stevens
Triple: [Cancer Research UK, chairperson, Lord Simon Stevens]
Generated description
Lord Simon Stevens is a British life peer and former chief executive of NHS England, known for his leadership in healthcare policy and management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lord Simon Stevens
Target entity description: Lord Simon Stevens is a British life peer and former chief executive of NHS England, known for his leadership in healthcare policy and management.
  • A. Philip Snowden
    Philip Snowden was a British Labour politician and economist who became the first Labour Chancellor of the Exchequer, known for his strict adherence to fiscal orthodoxy during the interwar period.
  • B. Sir John Simon
    Sir John Simon was a prominent British Liberal politician and lawyer who led the controversial Simon Commission on constitutional reform in colonial India.
  • C. Sir Michael Lyons
    Sir Michael Lyons is a British public servant and former chairman of the BBC Trust, known for his leadership roles in local government and public sector organizations.
  • D. Charles Harris
    Charles Harris was a notable figure in Georgia’s early history, honored as the namesake of Harris County.
  • E. Dominic Cummings
    Dominic Cummings is a British political strategist best known as the chief architect of the Vote Leave campaign during the 2016 Brexit referendum and later as a senior adviser to Prime Minister Boris Johnson.
  • 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_69a88717cfe48190b7ecdd68c824848a completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb2dfd3c81909b5e2996bc324301 completed March 7, 2026, 5:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae3078c0688190aefe179c5572721d completed March 9, 2026, 2:29 a.m.
NEDg Description generation batch_69ae311eec148190af10e88fb4d7c433 completed March 9, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69ae319b3d688190adea922024e552cd completed March 9, 2026, 2:34 a.m.
Created at: March 4, 2026, 7:43 p.m.