Triple

T40225
Position Surface form Disambiguated ID Type / Status
Subject Harrow School E795 entity
Predicate foundedBy P104 FINISHED
Object John Lyon
John Lyon was a 16th-century English landowner and philanthropist best known for endowing and founding Harrow School, one of England’s leading public schools.
E20510 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: John Lyon | Statement: [Harrow School, foundedBy, John Lyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Lyon
Context triple: [Harrow School, foundedBy, John Lyon]
  • A. Reginald McKenna
    Reginald McKenna was a British Liberal politician who held several senior government posts, including Home Secretary and Chancellor of the Exchequer, during the early 20th century.
  • B. Edward Carson
    Edward Carson was a prominent Irish unionist politician and barrister best known for leading opposition to Irish Home Rule in the early 20th century.
  • C. David Charles Carnegie, 4th Duke of Fife
    David Charles Carnegie, 4th Duke of Fife, was a British peer and descendant of the royal family who held multiple aristocratic titles and managed extensive Scottish estates in the 20th century.
  • D. Roy Urquhart
    Roy Urquhart was a British Army major-general best known for leading the 1st Airborne Division during World War II, particularly in the failed Operation Market Garden at Arnhem in 1944.
  • E. Lord Stanley of Preston
    Lord Stanley of Preston was a late 19th-century Governor General of Canada best known for donating the trophy that became the Stanley Cup, the championship prize of professional ice hockey.
  • 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: John Lyon
Triple: [Harrow School, foundedBy, John Lyon]
Generated description
John Lyon was a 16th-century English landowner and philanthropist best known for endowing and founding Harrow School, one of England’s leading public schools.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Lyon
Target entity description: John Lyon was a 16th-century English landowner and philanthropist best known for endowing and founding Harrow School, one of England’s leading public schools.
  • A. Reginald McKenna
    Reginald McKenna was a British Liberal politician who held several senior government posts, including Home Secretary and Chancellor of the Exchequer, during the early 20th century.
  • B. Edward Carson
    Edward Carson was a prominent Irish unionist politician and barrister best known for leading opposition to Irish Home Rule in the early 20th century.
  • C. David Charles Carnegie, 4th Duke of Fife
    David Charles Carnegie, 4th Duke of Fife, was a British peer and descendant of the royal family who held multiple aristocratic titles and managed extensive Scottish estates in the 20th century.
  • D. Roy Urquhart
    Roy Urquhart was a British Army major-general best known for leading the 1st Airborne Division during World War II, particularly in the failed Operation Market Garden at Arnhem in 1944.
  • E. Lord Stanley of Preston
    Lord Stanley of Preston was a late 19th-century Governor General of Canada best known for donating the trophy that became the Stanley Cup, the championship prize of professional ice hockey.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24adf3640819095576e072fb5d9a8 completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db4f527c819094ab6b1705358022 completed Feb. 28, 2026, 12:10 p.m.
NEDg Description generation batch_69a2dbe74360819088144588457c40f6 completed Feb. 28, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_69a2dca71f0c819091bffb34a2dc0b90 completed Feb. 28, 2026, 12:16 p.m.
Created at: Feb. 28, 2026, 1:46 a.m.