Triple

T799732
Position Surface form Disambiguated ID Type / Status
Subject Brentwood School, Essex E17101 entity
Predicate hasNotableAlumnus P51 FINISHED
Object Sir Peter Birkett
Sir Peter Birkett is a British educational leader and entrepreneur known for his work in transforming and improving schools and colleges in the UK.
E112037 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: Sir Peter Birkett | Statement: [Brentwood School, Essex, hasNotableAlumnus, Sir Peter Birkett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sir Peter Birkett
Context triple: [Brentwood School, Essex, hasNotableAlumnus, Sir Peter Birkett]
  • A. Sir Matthew Holworthy
    Sir Matthew Holworthy was a 17th-century English merchant and philanthropist known for his substantial benefactions to educational institutions, including Harvard University.
  • B. Sir Evelyn Wood
    Sir Evelyn Wood was a British Army officer and Victoria Cross recipient who held several high commands in the late 19th century, including leadership roles in colonial conflicts such as the Anglo-Zulu and Boer Wars.
  • C. Sir Robert Charlton
    Sir Robert Charlton was an English footballer widely regarded as one of the greatest players of all time, famed for his long and distinguished career with Manchester United and the England national team, including winning the 1966 World Cup.
  • D. Lord Browne of Madingley
    Lord Browne of Madingley is a British businessman and former chief executive of BP, noted for his influential role in the global energy industry and public service in engineering and education.
  • E. Sir Edgar Ludlow-Hewitt
    Sir Edgar Ludlow-Hewitt was a senior Royal Air Force officer who held high command positions between the World Wars and during the early years of the Second World War.
  • 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: Sir Peter Birkett
Triple: [Brentwood School, Essex, hasNotableAlumnus, Sir Peter Birkett]
Generated description
Sir Peter Birkett is a British educational leader and entrepreneur known for his work in transforming and improving schools and colleges in the UK.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sir Peter Birkett
Target entity description: Sir Peter Birkett is a British educational leader and entrepreneur known for his work in transforming and improving schools and colleges in the UK.
  • A. Sir Matthew Holworthy
    Sir Matthew Holworthy was a 17th-century English merchant and philanthropist known for his substantial benefactions to educational institutions, including Harvard University.
  • B. Sir Evelyn Wood
    Sir Evelyn Wood was a British Army officer and Victoria Cross recipient who held several high commands in the late 19th century, including leadership roles in colonial conflicts such as the Anglo-Zulu and Boer Wars.
  • C. Sir Robert Charlton
    Sir Robert Charlton was an English footballer widely regarded as one of the greatest players of all time, famed for his long and distinguished career with Manchester United and the England national team, including winning the 1966 World Cup.
  • D. Lord Browne of Madingley
    Lord Browne of Madingley is a British businessman and former chief executive of BP, noted for his influential role in the global energy industry and public service in engineering and education.
  • E. Sir Edgar Ludlow-Hewitt
    Sir Edgar Ludlow-Hewitt was a senior Royal Air Force officer who held high command positions between the World Wars and during the early years of the Second World War.
  • 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7cb26dc8190bdd3a278b8695873 completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a93395f2d8819082d622d1d6415073 completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69a974b2e084819082a46e24dd67e852 completed March 5, 2026, 12:18 p.m.
NED2 Entity disambiguation (via description) batch_69a975517db48190b73e0c54ee1f6d60 completed March 5, 2026, 12:21 p.m.
Created at: March 1, 2026, 7:38 p.m.