Triple
T1592070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chigwell School |
E34198
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
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.
|
E208931
|
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 Michael Lyons | Statement: [Chigwell School, hasAlumnus, Sir Michael Lyons]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Michael Lyons Context triple: [Chigwell School, hasAlumnus, Sir Michael Lyons]
-
A.
Sir John Trevor
Sir John Trevor was a prominent 17th-century English politician and royal official who held several high offices under the Stuart monarchy.
-
B.
Sir Timothy Laurence
Sir Timothy Laurence is a retired British Royal Navy officer who became a member of the British royal family through his marriage to Anne, Princess Royal.
-
C.
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.
-
D.
Lord Wolfson of Aspley Guise
Lord Wolfson of Aspley Guise is a British businessman and Conservative life peer best known for his leadership role at the retail company Next plc.
-
E.
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.
- 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 Michael Lyons Triple: [Chigwell School, hasAlumnus, Sir Michael Lyons]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sir Michael Lyons Target entity description: 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.
-
A.
Sir John Trevor
Sir John Trevor was a prominent 17th-century English politician and royal official who held several high offices under the Stuart monarchy.
-
B.
Sir Timothy Laurence
Sir Timothy Laurence is a retired British Royal Navy officer who became a member of the British royal family through his marriage to Anne, Princess Royal.
-
C.
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.
-
D.
Lord Wolfson of Aspley Guise
Lord Wolfson of Aspley Guise is a British businessman and Conservative life peer best known for his leadership role at the retail company Next plc.
-
E.
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.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb2c480008190bb472cfdab74c387 |
completed | March 7, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1a893fc8190832442b1b0937d69 |
completed | March 8, 2026, 7:44 p.m. |
| NEDg | Description generation | batch_69add452e2c08190ab028a2a42210d7e |
completed | March 8, 2026, 7:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add4a999608190beb9f24ec27d2ef8 |
completed | March 8, 2026, 7:57 p.m. |
Created at: March 4, 2026, 7:27 p.m.